Powered by Deep Web Technologies
Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Oregon Wave Energy Trust OWET | Open Energy Information  

Open Energy Info (EERE)

Trust OWET Trust OWET Jump to: navigation, search Name Oregon Wave Energy Trust (OWET) Place Portland, Oregon Zip 97207 Product String representation "The Oregon Wave ... rgy generation." is too long. Coordinates 45.511795°, -122.675629° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.511795,"lon":-122.675629,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

2

Energy Trust of Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trust of Oregon Trust of Oregon Energy Trust of Oregon < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Multi-Family Residential Nonprofit Residential Schools State Government Utility Savings Category Heating & Cooling Commercial Heating & Cooling Heating Home Weatherization Construction Commercial Weatherization Design & Remodeling Heat Pumps Appliances & Electronics Commercial Lighting Lighting Manufacturing Water Heating Windows, Doors, & Skylights Bioenergy Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Solar Wind Program Info State Oregon Program Type Public Benefits Fund Provider The Energy Trust of Oregon Oregon's 1999 electric-utility restructuring legislation (SB 1149) required Pacific Power and Portland General Electric (PGE) to collect a 3%

3

Sustainable Energy Trust Fund | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Sustainable Energy Trust Fund Sustainable Energy Trust Fund Sustainable Energy Trust Fund < Back Eligibility Commercial General Public/Consumer Industrial Institutional Residential Utility Savings Category Bioenergy Buying & Making Electricity Solar Heating & Cooling Commercial Heating & Cooling Heating Water Heating Wind Program Info State District of Columbia Program Type Public Benefits Fund Provider Energy Division The District of Columbia's Retail Electric Competition and Consumer Protection Act of 1999 required the DC Public Service Commission (PSC) to establish a public benefits fund to provide energy assistance to low-income residents, and to support energy-efficiency programs and renewable-energy programs. This fund, known as the Reliable Energy Trust Fund (RETF), took effect in 2001. In October 2008, the District of Columbia enacted the Clean

4

Renewable Energy Trust Fund | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Renewable Energy Trust Fund Renewable Energy Trust Fund Renewable Energy Trust Fund < Back Eligibility Agricultural Commercial Industrial Institutional Nonprofit Residential Schools Utility Savings Category Bioenergy Commercial Heating & Cooling Manufacturing Buying & Making Electricity Alternative Fuel Vehicles Hydrogen & Fuel Cells Water Solar Home Weatherization Wind Program Info State Massachusetts Program Type Public Benefits Fund Provider Massachusetts Clean Energy Center The renewable energy fund, known as the Massachusetts Renewable Energy Trust Fund, is supported by a non-bypassable surcharge of $0.0005 per kilowatt-hour (0.5 mill/kWh), imposed on customers of all investor-owned electric utilities and competitive municipal utilities in Massachusetts. (Non-competitive municipal utilities generally may opt into the Fund by

5

Energy Saving Trust EST | Open Energy Information  

Open Energy Info (EERE)

Saving Trust EST Saving Trust EST Jump to: navigation, search Name Energy Saving Trust (EST) Place London, United Kingdom Zip SW1H 9BP Sector Carbon Product The Energy Saving Trust's goal is to achieve the sustainable and efficient use of energy, and to cut carbon dioxide emissions, one of the key contributors to climate change. Coordinates 51.506325°, -0.127144° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":51.506325,"lon":-0.127144,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

6

Massachusetts Technology Collaborative - Renewable Energy Trust | Open  

Open Energy Info (EERE)

Technology Collaborative - Renewable Energy Trust Technology Collaborative - Renewable Energy Trust Jump to: navigation, search Logo: Massachusetts Technology Collaborative - Renewable Energy Trust Name Massachusetts Technology Collaborative - Renewable Energy Trust Address 75 North Drive Place Westborough, Massachusetts Zip 01581 Region Greater Boston Area Coordinates 42.2882622°, -71.630121° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.2882622,"lon":-71.630121,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

7

Wave Energy  

Energy.gov (U.S. Department of Energy (DOE))

Wave energy technologies extract energy directly from surface waves or from pressure fluctuations below the surface. Renewable energy analysts believe there is enough energy in ocean waves to provide up to 2 terawatts of electricity. (A terawatt is equal to a trillion watts.)

8

Efficiency Maine Trust | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficiency Maine Trust Efficiency Maine Trust Efficiency Maine Trust < Back Eligibility Agricultural Commercial Industrial Institutional Local Government Nonprofit Residential Schools State Government Savings Category Wind Buying & Making Electricity Program Info State Maine Program Type Public Benefits Fund Maine's public benefits fund for energy efficiency was authorized originally in 1997 by the state's electric-industry restructuring legislation. Under the initial arrangement, the administration of certain efficiency programs was divided among the State Planning Office (SPO), the state's electric utilities and the Maine Public Utilities Commission (PUC). However, general dissatisfaction by the Maine Legislature (and many other stakeholders) with the administration of the fund prompted revisions in

9

Westwind Trust Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Westwind Trust Wind Farm Westwind Trust Wind Farm Jump to: navigation, search Name Westwind Trust Wind Farm Facility Westwind Trust Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

10

Climate Trust | Open Energy Information  

Open Energy Info (EERE)

Name Climate Trust Name Climate Trust Place Portland, Oregon Zip OR 97204 Product The Climate Trust is a non-profit organization providing solutions to reduce GHG emissions Coordinates 45.511795°, -122.675629° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.511795,"lon":-122.675629,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

11

Standard Steam Trust LLC | Open Energy Information  

Open Energy Info (EERE)

Steam Trust LLC Steam Trust LLC (Redirected from Standard Steam Trust) Jump to: navigation, search Name Standard Steam Trust LLC Place Denver, Colorado Sector Geothermal energy Product Subsidiary of Denver-based geothermal project developer, Terra Caliente. Coordinates 39.74001°, -104.992259° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.74001,"lon":-104.992259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

12

Hardware Security Device Facilitated Trusted Energy Services  

Science Conference Proceedings (OSTI)

We report on our experiences in developing a hardware based security solution for a novel, smart-grid enabled energy services system. In this paper, we first give a background to a new energy services model and then describe how we incorporated a CSIRO ... Keywords: accountability, authentication, energy services, privacy, security, trusted computing, trustworthy systems

John J. Zic; Martin Groot; Dongxi Liu; Julian Jang; Chen Wang

2012-08-01T23:59:59.000Z

13

Announcing the Clean Energy Trust Semifinalists | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Announcing the Clean Energy Trust Semifinalists Announcing the Clean Energy Trust Semifinalists Announcing the Clean Energy Trust Semifinalists January 24, 2012 - 6:54pm Addthis Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs On January 6th, the Clean Energy Trust announced the semifinalists for its inaugural student clean energy challenge. Semifinalists were chosen from more than 40 innovative clean energy business plans submitted from eight Midwestern states. The 16 semifinalist teams represent five states (Illinois, Indiana, Michigan, Missouri, and Ohio) and 11 universities, with the most teams coming from Purdue University (four teams) and Northwestern University (three teams). Within the submissions, Clean Energy Trust reviewers saw a broad assortment of undergraduate and graduate students, male and female

14

Announcing the Clean Energy Trust Semifinalists | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Announcing the Clean Energy Trust Semifinalists Announcing the Clean Energy Trust Semifinalists Announcing the Clean Energy Trust Semifinalists January 24, 2012 - 6:54pm Addthis Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs On January 6th, the Clean Energy Trust announced the semifinalists for its inaugural student clean energy challenge. Semifinalists were chosen from more than 40 innovative clean energy business plans submitted from eight Midwestern states. The 16 semifinalist teams represent five states (Illinois, Indiana, Michigan, Missouri, and Ohio) and 11 universities, with the most teams coming from Purdue University (four teams) and Northwestern University (three teams). Within the submissions, Clean Energy Trust reviewers saw a broad assortment of undergraduate and graduate students, male and female

15

Standard Steam Trust LLC | Open Energy Information  

Open Energy Info (EERE)

Trust LLC Trust LLC Jump to: navigation, search Name Standard Steam Trust LLC Place Denver, Colorado Sector Geothermal energy Product Subsidiary of Denver-based geothermal project developer, Terra Caliente. Coordinates 39.74001°, -104.992259° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.74001,"lon":-104.992259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

16

Energy Basics: Wave Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Ocean Thermal Energy Conversion Tidal Energy Wave Energy...

17

Renewable Energy Resources Trust Fund | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

You are here You are here Home » Renewable Energy Resources Trust Fund Renewable Energy Resources Trust Fund < Back Eligibility Commercial Industrial Institutional Residential Utility Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Solar Heating & Cooling Commercial Heating & Cooling Heating Water Heating Wind Program Info State Illinois Program Type Public Benefits Fund Provider Illinois Department of Commerce and Economic Opportunity Illinois's 1997 electric-industry restructuring legislation created separate public benefits funds that support renewable energy and residential [http://www.dsireusa.org/library/includes/incentive2.cfm?Incentive_Code=I... energy efficiency]. The Renewable Energy Resources Trust Fund (RERTF)

18

Energy Trust - Small Wind Incentive Program (Oregon) State Rebate...  

Open Energy Info (EERE)

Data Page Edit with form History Share this page on Facebook icon Twitter icon Energy Trust - Small Wind Incentive Program (Oregon) State Rebate Program This is the...

19

Trust Anchor Lifecycle Attack Protection | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

secure software providing independent testing, monitoring, and control of energy control system component operation Trust Anchor Lifecycle Attack Protection More Documents...

20

CASE STUDY -ELECTRIC UTILITY RESTRUCTURING -MASSACHUSETTS RENEWABLE ENERGY TRUST FUND  

E-Print Network (OSTI)

CASE STUDY - ELECTRIC UTILITY RESTRUCTURING - MASSACHUSETTS RENEWABLE ENERGY TRUST FUND John A or not WTE will be considered a "renewable energy" source with respect to mandated fractions of state. This discussion will provide a brief history of the Massachusetts, Renewable Energy Trust Fund (RETF), delineate

Columbia University

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Massachusetts Renewable Energy Trust MRET | Open Energy Information  

Open Energy Info (EERE)

Trust MRET Trust MRET Jump to: navigation, search Name Massachusetts Renewable Energy Trust (MRET) Place Westborough, Massachusetts Zip MA 01581 Sector Renewable Energy Product USD 150m umbrella programme set up by the Legislature in 1998 to promote electric utility industry restructuring and the development of renewable energy in Massachusetts. Coordinates 42.283096°, -71.600318° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.283096,"lon":-71.600318,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

22

Carbon Trust Enterprises Limited | Open Energy Information  

Open Energy Info (EERE)

Enterprises Limited Enterprises Limited Jump to: navigation, search Name Carbon Trust Enterprises Limited Place London, United Kingdom Zip WC2A 2AZ Sector Carbon Product Carbon Trust Enterprises creates and invests in new, high growth, carbon reducing businesses. Typically the company focuses on use of mature technologies rather than on technology innovations. References Carbon Trust Enterprises Limited[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Carbon Trust Enterprises Limited is a company located in London, United Kingdom . References ↑ "Carbon Trust Enterprises Limited" Retrieved from "http://en.openei.org/w/index.php?title=Carbon_Trust_Enterprises_Limited&oldid=343250"

23

Declaration Of Trust | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Declaration Of Trust Declaration Of Trust Declaration Of Trust Our Bank Deposit Financial Assistance Program was developed for the purpose of strengthening and expanding the Nation's minority and women-owned small business enterprises. In order to classify as "minority" the institution's majority ownership must include African Americans, Hispanic Americans, Asian Americans, American Indians, Eskimos, Aleuts, and women. The minority institution must certify minority ownership with the Department of the Treasury and appear on Treasury's Roster of Financial Institutions Participating in the Federal Government's Minority Bank Deposit Program. In keeping with the intent of the Program, we purchase certificates of deposit from those minority financial institutions which desire to

24

Tropical Forest Trust | Open Energy Information  

Open Energy Info (EERE)

Tropical Forest Trust Tropical Forest Trust Name Tropical Forest Trust Address The Forest Trust 721 NW Ninth Avenue, Suite 195 Place Portland, Oregon Zip 97209 Region Pacific Northwest Area Year founded 1999 Website http://www.tft-forests.org/ Coordinates 45.5284073°, -122.6803494° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5284073,"lon":-122.6803494,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

25

Wave Energy | Open Energy Information  

Open Energy Info (EERE)

TODO: Add description List of Wave Energy Incentives Retrieved from "http:en.openei.orgwindex.php?titleWaveEnergy&oldid267203" Category: Articles with outstanding TODO tasks...

26

Section 28 Trust Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Section 28 Trust Wind Farm Section 28 Trust Wind Farm Jump to: navigation, search Name Section 28 Trust Wind Farm Facility Section 28 Trust Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

27

Efficiency Maine Trust - Renewable Resource Fund | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficiency Maine Trust - Renewable Resource Fund Efficiency Maine Trust - Renewable Resource Fund Efficiency Maine Trust - Renewable Resource Fund < Back Eligibility Institutional Nonprofit Residential Rural Electric Cooperative Schools Savings Category Bioenergy Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Solar Wind Program Info State Maine Program Type Public Benefits Fund Maine's public benefits fund for renewable energy was established as part of the state's electric-industry restructuring legislation, enacted in May 1997. The law directed the Maine Public Utilities Commission (PUC) to develop a voluntary program allowing customers to contribute to a fund that supports renewable-energy projects. This fund was originally known as the Renewable Resource Fund (now it is part of Efficiency Maine Trust).

28

Wave Energy  

E-Print Network (OSTI)

Promoting the sustainable supply and use of energy for the greatest benefit of all. Publication details The compilation of the Survey of Energy Resources 2001 is the work of the editors and, while all reasonable endeavours have been used to ensure the accuracy of the data, neither the editors nor the World Energy Council can accept responsibility for any errors.

The World; Energy Council; Wb Lt; K. Yokobori (japan; A. W. Clarke (united Kingdom; J. A. Trinnaman (united Kingdom; Nuclear Energy; N. Alazard-toux; B. Bensad; W. Youngquist

2001-01-01T23:59:59.000Z

29

Wave Energy | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

turn, rotates a turbine. Specially built seagoing vessels can also capture the energy of offshore waves. These floating platforms create electricity by funneling waves through...

30

Colorado State Bank and Trust | Open Energy Information  

Open Energy Info (EERE)

Trust Trust Jump to: navigation, search Name Colorado State Bank and Trust Place Denver, Colorado Zip 80202 Sector Renewable Energy Product Leasing and lending for renewable projects Coordinates 39.74001°, -104.992259° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.74001,"lon":-104.992259,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

31

Meridian Trust Wind Farm II | Open Energy Information  

Open Energy Info (EERE)

II II Jump to: navigation, search Name Meridian Trust Wind Farm II Facility Meridian Trust Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Kenetech Windpower Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

32

Meridian Trust Wind Farm I | Open Energy Information  

Open Energy Info (EERE)

I I Jump to: navigation, search Name Meridian Trust Wind Farm I Facility Meridian Trust Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner NextEra Energy Resources Developer Kenetech Windpower Energy Purchaser Southern California Edison Co Location San Gorgonio CA Coordinates 33.9095°, -116.734° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":33.9095,"lon":-116.734,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

33

Energy consumption analysis of reputation-based trust management schemes of wireless sensor networks  

Science Conference Proceedings (OSTI)

Energy consumption is one of the most important parameters for evaluation of a scheme proposed for WSNs because of their resource constraint nature. Comprehensive comparative analysis of proposed reputation-based trust management schemes of WSNs from ... Keywords: reputation, sensor networks, trust evaluation, trust management

Riaz Ahmed Shaikh; Young-Koo Lee; Sungyoung Lee

2009-02-01T23:59:59.000Z

34

Wave Energy Conversion Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

Wave Energy Conversion Technology Wave Energy Conversion Technology Speaker(s): Mirko Previsic Date: August 2, 2001 - 12:00pm Location: Bldg. 90 Seminar Host/Point of Contact: Julie Osborn Scientists have been working on wave power conversion for the past twenty years, but recent advances in offshore and IT technologies have made it economically competitive. Sea Power & Associates is a Berkeley-based renewable energy technology company. We have developed patented technology to generate electricity from ocean wave energy using a system of concrete buoys and highly efficient hydraulic pumps. Our mission is to provide competitively priced, non-polluting, renewable energy for coastal regions worldwide. Mirko Previsic, founder and CEO, of Sea Power & Associates will discuss ocean wave power, existing technologies for its conversion into

35

Cycloidal Wave Energy Converter  

SciTech Connect

This program allowed further advancing the development of a novel type of wave energy converter, a Cycloidal Wave Energy Converter or CycWEC. A CycWEC consists of one or more hydrofoils rotating around a central shaft, and operates fully submerged beneath the water surface. It operates under feedback control sensing the incoming waves, and converts wave power to shaft power directly without any intermediate power take off system. Previous research consisting of numerical simulations and two dimensional small 1:300 scale wave flume experiments had indicated wave cancellation efficiencies beyond 95%. The present work was centered on construction and testing of a 1:10 scale model and conducting two testing campaigns in a three dimensional wave basin. These experiments allowed for the first time for direct measurement of electrical power generated as well as the interaction of the CycWEC in a three dimensional environment. The Atargis team successfully conducted two testing campaigns at the Texas A&M Offshore Technology Research Center and was able to demonstrate electricity generation. In addition, three dimensional wave diffraction results show the ability to achieve wave focusing, thus increasing the amount of wave power that can be extracted beyond what was expected from earlier two dimensional investigations. Numerical results showed wave cancellation efficiencies for irregular waves to be on par with results for regular waves over a wide range of wave lengths. Using the results from previous simulations and experiments a full scale prototype was designed and its performance in a North Atlantic wave climate of average 30kW/m of wave crest was estimated. A full scale WEC with a blade span of 150m will deliver a design power of 5MW at an estimated levelized cost of energy (LCOE) in the range of 10-17 US cents per kWh. Based on the new results achieved in the 1:10 scale experiments these estimates appear conservative and the likely performance at full scale will exceed this initial performance estimates. In advancing the Technology Readiness Level (TRL) of this type of wave energy converter from 3 to 4, we find the CycWEC to exceed our initial estimates in terms of hydrodynamic performance. Once fully developed and optimized, it has the potential to not just outperform all other WEC technologies, but to also deliver power at a lower LCOE than competing conventional renewables like wind and solar. Given the large wave power resource both domestically and internationally, this technology has the potential to lead to a large improvement in our ability to produce clean electricity at affordable cost.

Stefan G. Siegel, Ph.D.

2012-11-30T23:59:59.000Z

36

Quercus Trust David Gelbaum Private investor | Open Energy Information  

Open Energy Info (EERE)

Quercus Trust David Gelbaum Private investor Quercus Trust David Gelbaum Private investor Jump to: navigation, search Name Quercus Trust / David Gelbaum (Private investor) Place Newport Beach, California Zip 92660 Product David Gelbaum is an angel investor who runs the Quercus Trust, a major donor to conservation advocacy and enviromental organisations, and takes passive stakes in public companies. References Quercus Trust / David Gelbaum (Private investor)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Quercus Trust / David Gelbaum (Private investor) is a company located in Newport Beach, California . References ↑ "Quercus Trust / David Gelbaum (Private investor)" Retrieved from "http://en.openei.org/w/index.php?title=Quercus_Trust_David_Gelbaum_Private_investor&oldid=350147"

37

File:03ORBEasementsOnTrustAndNonTrustLand (2).pdf | Open Energy Information  

Open Energy Info (EERE)

ORBEasementsOnTrustAndNonTrustLand (2).pdf ORBEasementsOnTrustAndNonTrustLand (2).pdf Jump to: navigation, search File File history File usage File:03ORBEasementsOnTrustAndNonTrustLand (2).pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 33 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:59, 28 September 2012 Thumbnail for version as of 12:59, 28 September 2012 1,275 × 1,650 (33 KB) Dklein2012 (Talk | contribs) 12:57, 28 September 2012 Thumbnail for version as of 12:57, 28 September 2012 1,275 × 1,650 (33 KB) Dklein2012 (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup

38

What You Need to Know About the Energy Security Trust | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

What You Need to Know About the Energy Security Trust What You Need to Know About the Energy Security Trust What You Need to Know About the Energy Security Trust March 15, 2013 - 12:05pm Addthis In his 2013 State of the Union address, President Obama called on Congress to create an Energy Security Trust Fund, which would free American families and business from painful spikes in gas prices. The President’s plan builds on an idea that has bipartisan support from experts including retired admirals and generals and leading CEOs, and it focuses on one goal: shifting America’s cars and trucks off oil entirely. | Infographic from the White House. In his 2013 State of the Union address, President Obama called on Congress to create an Energy Security Trust Fund, which would free American families and business from painful spikes in gas prices. The President's plan

39

What You Need to Know About the Energy Security Trust | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

What You Need to Know About the Energy Security Trust What You Need to Know About the Energy Security Trust What You Need to Know About the Energy Security Trust March 15, 2013 - 12:05pm Addthis In his 2013 State of the Union address, President Obama called on Congress to create an Energy Security Trust Fund, which would free American families and business from painful spikes in gas prices. The President’s plan builds on an idea that has bipartisan support from experts including retired admirals and generals and leading CEOs, and it focuses on one goal: shifting America’s cars and trucks off oil entirely. | Infographic from the White House. In his 2013 State of the Union address, President Obama called on Congress to create an Energy Security Trust Fund, which would free American families and business from painful spikes in gas prices. The President's plan

40

Green Ocean Wave Energy | Open Energy Information  

Open Energy Info (EERE)

Ocean Wave Energy Jump to: navigation, search Name Green Ocean Wave Energy Sector Marine and Hydrokinetic Website http:http:www.greenoceanwa Region United States LinkedIn...

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Energy Basics: Wave Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

niche markets. Once built, they have low operation and maintenance costs because their fuel-seawater-is free. Contacts | Web Site Policies | U.S. Department of Energy | USA.gov...

42

GRR/Section 3-OR-b - Easements on Trust and Non-Trust Land | Open Energy  

Open Energy Info (EERE)

GRR/Section 3-OR-b - Easements on Trust and Non-Trust Land GRR/Section 3-OR-b - Easements on Trust and Non-Trust Land < GRR Jump to: navigation, search GRR-logo.png GEOTHERMAL REGULATORY ROADMAP Roadmap Home Roadmap Help List of Sections Section 3-OR-b - Easements on Trust and Non-Trust Land 03ORBEasementsOnTrustAndNonTrustLand (2).pdf Click to View Fullscreen Contact Agencies Oregon Department of State Lands Regulations & Policies OAR 141-122-0010 Rules for Granting Easements on Trust and Non-Trust Land Triggers None specified Click "Edit With Form" above to add content 03ORBEasementsOnTrustAndNonTrustLand (2).pdf Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Error creating thumbnail: Page number not in range. Flowchart Narrative An easement of this kind may be used for fiber optic cables, encroachments,

43

Wave Energy Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wave Energy Basics Wave Energy Basics Wave Energy Basics August 16, 2013 - 4:30pm Addthis Photo of a large wave. Wave energy technologies extract energy directly from surface waves or from pressure fluctuations below the surface. Renewable energy analysts believe there is enough energy in ocean waves to provide up to 2 terawatts of electricity. (A terawatt is equal to a trillion watts.) However, wave energy cannot be harnessed everywhere. Wave power-rich areas of the world include the western coasts of Scotland, northern Canada, southern Africa, and Australia as well as the northeastern and northwestern coasts of the United States. In the Pacific Northwest alone, it is feasible that wave energy could produce 40-70 kilowatts (kW) per 3.3 feet (1 meter) of western coastline. Wave Energy Technologies

44

Spent Fuel Disposal Trust Fund (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Program Type Safety and Operational Guidelines Any licensee operating a nuclear power plant in this State shall establish a segregated Spent Nuclear Fuel Disposal Trust Fund...

45

Weekly Address: Time to Create the Energy Security Trust | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Weekly Address: Time to Create the Energy Security Trust Weekly Address: Time to Create the Energy Security Trust Weekly Address: Time to Create the Energy Security Trust March 18, 2013 - 3:23pm Addthis Matt Compton Deputy Director of Online Content for the Office of Digital Strategy at the White House. Editor's Note: This blog is cross-posted from WhiteHouse.gov. President Obama discusses the need to harness American energy in order to reduce our dependence on oil and make the United States a magnet for new jobs. He highlights his all-of-the-above approach to American energy -- including a proposal to establish an Energy Security Trust, which invests in research that will help shift our cars and trucks off of oil. Addthis Related Articles National Energy Action Month Photo courtesy of the Pacific Northwest National Laboratory.

46

What You Need to Know About the Energy Security Trust | Department...  

NLE Websites -- All DOE Office Websites (Extended Search)

In his 2013 State of the Union address, President Obama called on Congress to create an Energy Security Trust Fund, which would free American families and business from painful...

47

Big Sky Trust Fund (Montana) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Big Sky Trust Fund (Montana) Big Sky Trust Fund (Montana) Big Sky Trust Fund (Montana) < Back Eligibility Commercial Local Government Tribal Government Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Wind Home Weatherization Solar Program Info Start Date 2005 State Montana Program Type Grant Program Provider Montana Department of Commerce The Big Sky Trust Fund reimburses expenses incurred in the purchase, leasing, or relocation of real assets for direct use of the assisted business or employee training costs. A local or tribal government on behalf of any business may apply. The funding limit of the program is $5,000 per new qualifying job created or $7,500 per qualifying job created in a high poverty county. A dollar for dollar match (or 50% match in a high poverty

48

Wave Star Energy | Open Energy Information  

Open Energy Info (EERE)

Star Energy Star Energy Jump to: navigation, search Name Wave Star Energy Place Denmark Zip DK-2920 Product Denmark-based private wave device developer. References Wave Star Energy[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: Wave Star Energy 1 10 Scale Model Test This company is involved in the following MHK Technologies: C5 WaveStar This article is a stub. You can help OpenEI by expanding it. Wave Star Energy is a company located in Denmark . References ↑ "Wave Star Energy" Retrieved from "http://en.openei.org/w/index.php?title=Wave_Star_Energy&oldid=678928" Categories: Clean Energy Organizations

49

Wave Energy Centre | Open Energy Information  

Open Energy Info (EERE)

search Name Wave Energy Centre Address Wave Energy Centre Av Manuela da Maia 36 R C Dto Place Lisboa Zip 1000-201 Sector Marine and Hydrokinetic Phone number (+351) 21...

50

Energy Loss by Breaking waves  

Science Conference Proceedings (OSTI)

Observations of the frequency of wind wave breaking in deep water are combined with laboratory estimates of the rate of energy loss a from single breaking wave to infer the net rate of energy transfer to the mixed layer from breaking waves, as a ...

S. A. Thorpe

1993-11-01T23:59:59.000Z

51

Energy Trust of Oregon Inc | Open Energy Information  

Open Energy Info (EERE)

Gives grants for the implementation of efficiency improvements and renewable energy sources at a household and utility-scale level. Coordinates 45.511795, -122.675629...

52

Utah School and Institutional Trust Lands Administration | Open Energy  

Open Energy Info (EERE)

School and Institutional Trust Lands Administration School and Institutional Trust Lands Administration Jump to: navigation, search Logo: Utah School and Institutional Trust Lands Administration Name Utah School and Institutional Trust Lands Administration Address 675 East 500 South, Suite 500 Place Salt Lake City, Utah Zip 84102 Phone number 801.538.5100 Website http://trustlands.utah.gov/hom Coordinates 40.7544597°, -111.8767521° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7544597,"lon":-111.8767521,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

53

Ocean Tidal and Wave Energy  

Science Conference Proceedings (OSTI)

First published in 2000, the annual Renewable Energy Technical Assessment Guide (TAG-RE) provides a consistent basis for evaluating the economic feasibility of renewable generation technologies. This excerpt from the 2005 TAG-RE addresses ocean tidal and wave energy conversion technologies, which offer promise for converting the significant energy potential available in ocean tidal currents and waves to electricity in the future.

2005-12-19T23:59:59.000Z

54

The Effect of Wave Breaking on the Wave Energy Spectrum  

Science Conference Proceedings (OSTI)

The effect of wave breaking on the wave energy spectral shape is examined. The Stokes wave-breaking criterion is first extended to random waves and a breaking wave model is established in which the elevation of breaking waves is expressed in ...

C. C. Tung; N. E. Huang

1987-08-01T23:59:59.000Z

55

Self-Adjustable Trust-Based Energy Efficient Routing for Smart Grid Systems  

Science Conference Proceedings (OSTI)

Smart Grid is the trend of next generation electrical power system which makes the power grid intelligent and energy efficient. It requires high level of network reliability to support two-way communication among electrical services, electrical units ... Keywords: Smart Grid, wireless mesh network, trust-based geographical routing, vulnearabilities and attacks, energy efficiency

Ming Xiang; Quan Bai; William Liu

2012-12-01T23:59:59.000Z

56

Carnegie Wave Energy Limited | Open Energy Information  

Open Energy Info (EERE)

Carnegie Wave Energy Limited Carnegie Wave Energy Limited Jump to: navigation, search Name Carnegie Wave Energy Limited Address 1 124 Stirling Highway Place North Fremantle Zip 6159 Sector Marine and Hydrokinetic Year founded 1993 Number of employees 25 Website http://www.carnegiewave.com Region Australia LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: CETO La Reunion CETO3 Garden Island Perth Wave Energy Project PWEP This company is involved in the following MHK Technologies: CETO Wave Energy Technology This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=Carnegie_Wave_Energy_Limited&oldid=678263

57

Free-Wave Energy Dissipation in Experimental Breaking Waves  

Science Conference Proceedings (OSTI)

Several transient wave trains containing an isolated plunging or spilling breaker at a prescribed location were generated in a two-dimensional wave flume using an energy focusing technique. Surface elevation measurements of each transient wave ...

Eustorgio Meza; Jun Zhang; Richard J. Seymour

2000-09-01T23:59:59.000Z

58

wave energy | OpenEI  

Open Energy Info (EERE)

99 99 Varnish cache server Browse Upload data GDR 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 2142281099 Varnish cache server wave energy Dataset Summary Description Source The Wave Energy Resource Assessment project is a joint venture between NREL, EPRI, and Virginia Tech. EPRI is the prime contractor, Virginia Tech is responsible for development of the models and estimating the wave resource, and NREL serves as an independent validator and also develops the final GIS-based display of the data. Source National Renewable Energy Laboratory (NREL) Date Released September 27th, 2011 (3 years ago) Date Updated October 20th, 2011 (3 years ago) Keywords EPRI GIS NREL Puerto Rico shapefile United States Virginia Tech wave energy

59

Wave Energy Extraction from buoys  

E-Print Network (OSTI)

Different types of Wave Energy Converters currently tested or under development are using the vertical movement of floating bodies to generate electricity. For commercial applications, arrays have to be considered in order ...

Garnaud, Xavier

2009-01-01T23:59:59.000Z

60

Wave Energy Technologies Inc | Open Energy Information  

Open Energy Info (EERE)

Inc Jump to: navigation, search Name Wave Energy Technologies Inc Address 270 Sandy Cove Rd Place Ketch Harbour Zip B3V 1K9 Sector Marine and Hydrokinetic Website http:...

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

Direct Drive Wave Energy Buoy  

SciTech Connect

The most prudent path to a full-scale design, build and deployment of a wave energy conversion (WEC) system involves establishment of validated numerical models using physical experiments in a methodical scaling program. This Project provides essential additional rounds of wave tank testing at 1:33 scale and ocean/bay testing at a 1:7 scale, necessary to validate numerical modeling that is essential to a utility-scale WEC design and associated certification.

Rhinefrank, Kenneth E. [Columbia Power Technologies, Inc.; Lenee-Bluhm, Pukha [Columbia Power Technologies, Inc.; Prudell, Joseph H. [Columbia Power Technologies, Inc.; Schacher, Alphonse A. [Columbia Power Technologies, Inc.; Hammagren, Erik J. [Columbia Power Technologies, Inc.; Zhang, Zhe [Columbia Power Technologies, Inc.

2013-07-29T23:59:59.000Z

62

Wave Wind LLC | Open Energy Information  

Open Energy Info (EERE)

Wave Wind LLC Place Sun Prairie, Wisconsin Zip 53590 Sector Services, Wind energy Product Wisconsin-based wind developer and construction services provider. References Wave Wind...

63

Green Wave Energy Corp GWEC | Open Energy Information  

Open Energy Info (EERE)

Green Wave Energy Corp GWEC Jump to: navigation, search Name Green Wave Energy Corp GWEC Sector Marine and Hydrokinetic Website http:http:greenwaveenergyc Region United States...

64

California Wave Energy Partners LLC | Open Energy Information  

Open Energy Info (EERE)

California Wave Energy Partners LLC Jump to: navigation, search Name California Wave Energy Partners LLC Address 1590 Reed Road Place Pennington Zip 8534 Sector Marine and...

65

Riding the Waves: Harnessing Ocean Wave Energy through ...  

Science Conference Proceedings (OSTI)

... The opportunities for ocean wave power to become a new, reliable and clean source of renewable energy will be discussed, as well as activities of ...

2012-04-04T23:59:59.000Z

66

Trust Anchor  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trust Anchors in Software * Advanced from State Machines -> Turing Machines * C++, Java, OCaml - Test, Validate, and Improve Trust Anchors * Show Any Algorithm Can be Secured...

67

Suitable usage scenarios for trusted Elements of future energy production,  

E-Print Network (OSTI)

. Exactly what the Smart Grid architecture will look like at a national level is still not clear. While multiple smart meters to integrate with the HAN, we prefer to go with an open architecture for WinSmartGridConvergence for the Smart Grid - On the technology opportunities for Future Cyber-Physical Energy

68

Mesoscale Energy Spectra of Moist Baroclinic Waves  

Science Conference Proceedings (OSTI)

The role of moist processes in the development of the mesoscale kinetic energy spectrum is investigated with numerical simulations of idealized moist baroclinic waves. Dry baroclinic waves yield upper-tropospheric kinetic energy spectra that ...

Michael L. Waite; Chris Snyder

2013-04-01T23:59:59.000Z

69

Wave Power: Destroyer of Rocks; Creator of Clean Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

E E PG&E Wave Energy Wave Energy Federal Utility Partnership Federal Utility Partnership Working Group Meeting Working Group Meeting Wave Energy Wave Energy Development Development Ontario, CA Ontario, CA November 18 November 18- -19, 200 19, 2009 9 Donald G. Price Donald G. Price Senior Consulting Scientist, PG&E Senior Consulting Scientist, PG&E Wave Power Overview Wave Power Overview * * What is Wave Power? What is Wave Power? o o Wave power or wave energy is the energy contained in ocean Wave power or wave energy is the energy contained in ocean o o Wave power or wave energy is the energy contained in ocean Wave power or wave energy is the energy contained in ocean waves that is converted into electricity by various means. waves that is converted into electricity by various means. o o It is a clean, renewable energy resource capable of being utilized

70

MHK Technologies/The Crestwing Wave Energy Converter | Open Energy  

Open Energy Info (EERE)

Crestwing Wave Energy Converter Crestwing Wave Energy Converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The Crestwing Wave Energy Converter.jpg Technology Profile Primary Organization Waveenergyfyn Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description The connected pontoons swing around the hinge when the top of the waves passes under the floats The pontoons relative motion is converted into usable energy through a linear PTO system The pontoons are pushed upwards from the below passing wave and again dragged down by the same passing wave Complex hydrodynamic conditions occur under the pontoons when the wave formation pushes the unit up and down simultaneously The energy from waves can be divided into fifty percent potential energy and fifty percent kinetic energy Crestwing absorbs both the potential energy as the kinetic energy which is the back ground for the high efficiency

71

Energy Transmission by Barotropic Rossby Waves Revisited  

Science Conference Proceedings (OSTI)

This article presents a semianalytic method to investigate the properties of energy transmission across bottom topography by barotropic Rossby waves. The method is first used to revisit the analytical estimates derived from wave-matching ...

R. P. Matano; E. D. Palma

2005-11-01T23:59:59.000Z

72

Examination Report on "The Department of Energy's American Recovery and Reinvestment Act of 2009 Energy Efficiency and Conservation Block Grant Program - Efficiency Maine Trust", OAS-RA-13-04  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

The Department of Energy's The Department of Energy's American Recovery and Reinvestment Act Energy Efficiency and Conservation Block Grant Program - Efficiency Maine Trust OAS-RA-13-04 November 2012 Department of Energy Washington, DC 20585 November 8, 2012 MEMORANDUM FOR THE ASSISTANT SECRETARY FOR ENERGY EFFICIENCY AND RENEWABLE ENERGY FROM: Rickey R. Hass Deputy Inspector General for Audits and Inspections Office of Inspector General SUBJECT: INFORMATION: Examination Report on "The Department of Energy's American Recovery and Reinvestment Act of 2009 Energy Efficiency and Conservation Block Grant Program - Efficiency Maine Trust" INTRODUCTION AND OBJECTIVE The attached report presents the results of an examination of the Efficiency Maine Trust's (Trust)

73

Millimeter Wave Sensors for Clean Energy  

Science Conference Proceedings (OSTI)

Millimeter wave sensor data on refractory used for clean coal gasification will also be presented. Future applications in the area of clean energy will be...

74

Master Limited Partnerships and Real Estate Investment Trusts: Opportunities and Potential Complications for Renewable Energy  

SciTech Connect

Master Limited Partnerships (MLPs) and Real Estate Investment Trusts (REITs) are two proposed investment vehicles which have the potential to lower renewable energy assets' high cost of capital; a critical factor in the Department of Energy's goal for renewable energy to achieve grid-parity with traditional sources of electric generation. Due to current U.S. federal income tax laws, regulations, and administrative interpretations, REITs and MLPs cannot finance a significant portion of the cost of renewable energy assets. Efforts are underway to alter these rules by changing the definition of 'real property' (REIT) and 'qualified income' (MLP). However, even with rule changes, both investment vehicles have structural challenges to efficiently finance renewable energy assets. Among them are 1) effectively utilizing the U.S. federal income tax incentives; 2) administratively structuring the investments to not be overly onerous or complicated, given the potential for pooling a relatively large amount of small assets; and 3) attracting and retaining a large enough investment community to participate in the funding opportunities. This report summarizes these challenges so that if proposed federal changes are made, stakeholders have an understanding of the possible outcomes.

Feldman, D.; Settle, E.

2013-11-01T23:59:59.000Z

75

The Effects of Wave Energy Converters on a Monochromatic Wave Climate  

E-Print Network (OSTI)

in wave energy converters as a possible means of providing renewable energy, the effects of a wave energy The interest in renewable energies is currently increasing due to the reported rise in global temperature is that of wave energy. The research is multifaceted and includes research on the efficiency of wave energy

Fox-Kemper, Baylor

76

Energy-momentum relation for solitary waves of relativistic wave equations  

E-Print Network (OSTI)

Solitary waves of relativistic invariant nonlinear wave equation with symmetry group U(1) are considered. We prove that the energy-momentum relation for spherically symmetric solitary waves coincides with the Einstein energy-momentum relation for point particles.

T. V. Dudnikova; A. I. Komech; H. Spohn

2005-08-23T23:59:59.000Z

77

Direct Simulation of Internal Wave Energy Transfer  

Science Conference Proceedings (OSTI)

A three-dimensional nonhydrostatic numerical model is used to calculate nonlinear energy transfers within decaying GarrettMunk internal wavefields. Inviscid wave interactions are calculated over horizontal scales from about 1 to 80 km and for ...

Kraig B. Winters; Eric A. DAsaro

1997-09-01T23:59:59.000Z

78

Energy Dispersion in African Easterly Waves  

Science Conference Proceedings (OSTI)

The existence of an upstream (eastward) group velocity for African easterly waves (AEWs) is shown based on single-point lag regressions using gridded reanalysis data from 1990 to 2010. The eastward energy dispersion is consistent with the ...

Michael Diaz; Anantha Aiyyer

2013-01-01T23:59:59.000Z

79

Trust Anchor  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Adrian R Chavez Adrian R Chavez Sandia National Laboratories Protecting PCS against Lifecycle Attacks Using Trust Anchors Summary Slide: Trust Anchors / Code Seal  Outcomes: Trust Anchor technology enables new security strategies addressing lifecycle attacks for which there are currently no relevant defenses  Roadmap Challenge: Develop and Integrate Protective Measures  Major Successes: Implemented and improved performance of trust anchor algorithms and implementation  Schedule: Implement Trust Anchors 3/10; Performance Testing/Prototype 8/10; Scenario Development 1/11; Vulnerability Assessment 3/11  Level of Effort: $400K  Funds Remaining: $257K  Performers: SNL  Partners: Exploring industry opportunities to commercialize technology CodeSeal CodeSeal

80

Can dark energy be gravitational waves?  

E-Print Network (OSTI)

The idea that dark energy is gravitational waves may explain its strength and its time-evolution. A possible concept is that dark energy is the ensemble of coherent bursts (solitons) of gravitational waves originally produced when the first generation of super-massive black holes was formed. These solitons get their initial energy as well as keep up their energy density throughout the evolution of the universe by stimulating emission from a background, a process which we model by working out this energy transfer in a Boltzmann equation approach. New Planck data suggest that dark energy has increased in strength over cosmic time, supporting the concept here. The transit of these gravitational wave solitons may be detectable. Key tests include pulsar timing, clock jitter and the radio background.

Biermann, Peter L

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

MHK Technologies/WEGA wave energy gravitational absorber | Open Energy  

Open Energy Info (EERE)

WEGA wave energy gravitational absorber WEGA wave energy gravitational absorber < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WEGA wave energy gravitational absorber.jpg Technology Profile Primary Organization Sea for Life Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The WEGA device is an articulated suspended body semi submerged attached to a mount structure that oscillates in an elliptical orbit with the passage of the waves The movement of the body drives an hydraulic cylinder which pushes high pressure fluid through an accumulator and an hydraulic motor driving the generator that produces energy The articulated body attaches to the mount structure through a rotary head which allows it to adapt to the direction wave propagation Multiple devices can be placed on a single mount structure according to the size and place of the structure

82

MHK Technologies/Tunneled Wave Energy Converter TWEC | Open Energy  

Open Energy Info (EERE)

Tunneled Wave Energy Converter TWEC Tunneled Wave Energy Converter TWEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Tunneled Wave Energy Converter TWEC.jpg Technology Profile Primary Organization SeWave Ltd Project(s) where this technology is utilized *MHK Projects/TWEC Project Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Tunneled Wave Energy Converter TWEC utilizes the OWC principle through its use of a proposed bored out tunnel within a cliff side of the Faroe Islands Technology Dimensions Device Testing Date Submitted 10/8/2010 << Return to the MHK database homepage

83

Ocean Wave Wind Energy Ltd OWWE | Open Energy Information  

Open Energy Info (EERE)

Wind Energy Ltd OWWE Jump to: navigation, search Name Ocean Wave Wind Energy Ltd OWWE Sector Marine and Hydrokinetic Website http:www.owwe.net Region Norway LinkedIn Connections...

84

Soft Capacitors for Wave Energy Harvesting  

E-Print Network (OSTI)

Wave energy harvesting could be a substantial renewable energy source without impact on the global climate and ecology, yet practical attempts have struggle d with problems of wear and catastrophic failure. An innovative technology for ocean wave energy harvesting was recently proposed, based on the use of soft capacitors. This study presents a realistic theoretical and numerical model for the quantitative characterization of this harvesting method. Parameter regio ns with optimal behavior are found, and novel material descriptors are determined which simplify analysis dramatically. The characteristics of currently ava ilable material are evaluated, and found to merit a very conservative estimate of 10 years for raw material cost recovery.

Karsten Ahnert; Markus Abel; Matthias Kollosche; Per Jrgen Jrgensen; Guggi Kofod

2011-04-21T23:59:59.000Z

85

Wind Energy Input to the Surface Waves  

Science Conference Proceedings (OSTI)

Wind energy input into the ocean is primarily produced through surface waves. The total rate of this energy source, integrated over the World Ocean, is estimated at 60 TW, based on empirical formulas and results from a numerical model of surface ...

Wei Wang; Rui Xin Huang

2004-05-01T23:59:59.000Z

86

Internal WaveWave Interactions. Part II: Spectral Energy Transfer and Turbulence Production  

Science Conference Proceedings (OSTI)

The spectral transfer of internal wave energy toward high vertical wavenumber kz and turbulence production ? is examined by ray tracing small-scale test waves in a canonical Garrett and Munk background wave field. Unlike previous ray-tracing ...

Haili Sun; Eric Kunze

1999-11-01T23:59:59.000Z

87

MHK Technologies/Wave Energy Conversion Activator WECA | Open Energy  

Open Energy Info (EERE)

Activator WECA Activator WECA < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Energy Conversion Activator WECA.jpg Technology Profile Primary Organization Daedalus Informatics Ltd Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The full scale WECA design is ideally fabricated with steel so as to be suitable for mounting on the run up wall of breakwaters or other rigid or floating structures The oscillating wave surge converter absorbs most of the energy of the impacting waves and turn it into compressed air which is subsequently converted into electric power or other forms of energy The device utilizes the Critical Momentum Wedge principle where the water rushing into the device resembles a virtual Wedge of kinetic energy

88

MHK Technologies/The DEXAWAVE wave energy converter | Open Energy  

Open Energy Info (EERE)

DEXAWAVE wave energy converter DEXAWAVE wave energy converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The DEXAWAVE wave energy converter.jpg Technology Profile Primary Organization Dexawave Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description The DEXAWAVE wave energy converter has a simple construction It consists of two rigid pontoons hinged together using a patented hinge The one pontoon can pivot relative to the other There is a hydraulic power take off system on top of the converter generating up to 250 kW Technology Dimensions Technology Nameplate Capacity (MW) 25 Device Testing Scale Test *At present our 1 to 5 scale model is working the waters outside the Danish port of Hanstholm collecting valuable data about the waves and currents that are constantly pounding the structure

89

MHK Technologies/DEXA Wave Converter | Open Energy Information  

Open Energy Info (EERE)

Wave Technology Type Click here Attenuator Technology Description The wave energy conversion is similar to other devices There is no data publicly available currently on the...

90

MHK Technologies/OCEANTEC Wave Energy Converter | Open Energy Information  

Open Energy Info (EERE)

Wave Energy Converter Wave Energy Converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage OCEANTEC Wave Energy Converter.jpg Technology Profile Primary Organization OCEANTEC Energias Marinas S L Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description OCEANTEC Marine Energy Company Ltd owned by Iberdrola and TECNALIA is developing a sensor for wave energy technology type Spanish attenuator Floating body oscillates due to wave excitation in its main DOF pitch Mooring system allows the body to weathervane so that it is faced to the predominant wave propagation direction Main advantage capture system completely encapsulated free of contact with sea water A flywheel continuously spins under the action of an electric motor Z The pitching motion of the WEC caused by wave action is transformed into an alternating precession in the longitudinal hull axis X A coupling device transforms this precession into an unidirectional rotation of higher frequency that is used to feed a conventional electric generator

91

On the Energy Input from Wind to Surface Waves  

Science Conference Proceedings (OSTI)

A basic model relating the energy dissipation in the ocean mixed layer to the energy input into the surface wave field is combined with recent measurements of turbulent kinetic energy dissipation to determine the average phase speed of the waves ...

J. R. Gemmrich; T. D. Mudge; V. D. Polonichko

1994-11-01T23:59:59.000Z

92

List of Wave Energy Incentives | Open Energy Information  

Open Energy Info (EERE)

Wave Energy Incentives Wave Energy Incentives Jump to: navigation, search The following contains the list of 652 Wave Energy Incentives. CSV (rows 1-500) CSV (rows 501-652) Incentive Incentive Type Place Applicable Sector Eligible Technologies Active Abatement of Air Pollution: Control of Carbon Dioxide Emissions/Carbon Dioxide Budget Trading Program (Connecticut) Environmental Regulations Connecticut Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government

93

MHK Technologies/Wave Energy Propulsion | Open Energy Information  

Open Energy Info (EERE)

< MHK Technologies < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Energy Propulsion.jpg Technology Profile Primary Organization Kneider Innovations Technology Resource Click here Wave Technology Type Click here Attenuator Technology Description The device concept is a converter of the vertical potential energy moving wave to push the boat on horizontal kinetic motion Optimum Marine/Riverline Conditions The device is compliant for boat navigating on sea and oceans or lakes when water levels are changing cyclicly waves Technology Dimensions Device Testing Date Submitted 18:32.0 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Wave_Energy_Propulsion&oldid=681483"

94

MHK Technologies/Seatricity wave energy converter | Open Energy Information  

Open Energy Info (EERE)

Seatricity wave energy converter Seatricity wave energy converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Seatricity wave energy converter.jpg Technology Profile Primary Organization Seatricity Project(s) where this technology is utilized *MHK Projects/Seatricity Antigua *MHK Projects/Seatricity Orkney Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description In the simplest terms, a float travels up and down with the waves and operates a pump to pressurise sea water which is piped ashore. Many individual pumps are connected together to produce substantial amounts of pressurized water. Once ashore the pressurized sea water is used to drive a standard hydroelectric turbine to produce electricity.

95

WaveCatcher Inc | Open Energy Information  

Open Energy Info (EERE)

WaveCatcher Inc WaveCatcher Inc Jump to: navigation, search Name WaveCatcher Inc Address 2307 Robincrest Ln Sector Marine and Hydrokinetic Year founded 2006 Phone number 1-847-764-9106 LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=WaveCatcher_Inc&oldid=678511" Categories: Clean Energy Organizations Companies Organizations Stubs MHK Companies What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load) Throttled (bot load) Guru Meditation: XID: 1863326429 Varnish cache server

96

Energy Dissipation of Unsteady Wave Breaking on Currents  

Science Conference Proceedings (OSTI)

Energy dissipation for unsteady deep-water breaking in wave groups on following and opposing currents, including partial wave-blocking conditions, was investigated by detailed laboratory measurements. A range of focusing wave conditions, ...

Aifeng Yao; Chin H. Wu

2004-10-01T23:59:59.000Z

97

Kinetic Energy Transfer between Internal Gravity Waves and Turbulence  

Science Conference Proceedings (OSTI)

We describe a reliable method for distinguishing the mean, wave and turbulence fields when internal waves with changing amplitude perturb the turbulent boundary layer. By integrating the component wave and turbulence kinetic energy budgets ...

J. J. Finnigan

1988-02-01T23:59:59.000Z

98

File:03UTEGeothermalSteamLeaseUtahTrustLands.pdf | Open Energy Information  

Open Energy Info (EERE)

3UTEGeothermalSteamLeaseUtahTrustLands.pdf 3UTEGeothermalSteamLeaseUtahTrustLands.pdf Jump to: navigation, search File File history File usage File:03UTEGeothermalSteamLeaseUtahTrustLands.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 39 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 11:14, 30 August 2012 Thumbnail for version as of 11:14, 30 August 2012 1,275 × 1,650 (39 KB) Jnorris (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following 2 pages link to this file: GRR/Flowcharts GRR/Section 3-UT-e - Geothermal Steam Lease (Utah Trust Lands)

99

File:03UTDGeothermalSteamLeaseUtahNonTrustLands.pdf | Open Energy  

Open Energy Info (EERE)

UTDGeothermalSteamLeaseUtahNonTrustLands.pdf UTDGeothermalSteamLeaseUtahNonTrustLands.pdf Jump to: navigation, search File File history File usage File:03UTDGeothermalSteamLeaseUtahNonTrustLands.pdf Size of this preview: 463 × 599 pixels. Other resolution: 464 × 600 pixels. Full resolution ‎(1,275 × 1,650 pixels, file size: 42 KB, MIME type: application/pdf) File history Click on a date/time to view the file as it appeared at that time. Date/Time Thumbnail Dimensions User Comment current 12:14, 30 August 2012 Thumbnail for version as of 12:14, 30 August 2012 1,275 × 1,650 (42 KB) Jnorris (Talk | contribs) You cannot overwrite this file. Edit this file using an external application (See the setup instructions for more information) File usage The following 2 pages link to this file: GRR/Flowcharts GRR/Section 3-UT-d - Geothermal Steam Lease (Utah Non-Trust Lands)

100

MHK Technologies/Hybrid wave Wind Wave pumps and turbins | Open Energy  

Open Energy Info (EERE)

Wind Wave pumps and turbins Wind Wave pumps and turbins < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Hybrid wave Wind Wave pumps and turbins.jpg Technology Profile Primary Organization Ocean Wave Wind Energy Ltd OWWE Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description 2Wave1Wind The hybrid wave power rig uses two wave converting technologies in addition to wind mills The main system is a pneumatic float in the category of overtopping as Wave Dragon In addition the pneumatic float can house point absorbers The hybrid wave power rig is based on the patented wave energy converter from 2005

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

MHK Technologies/CETO Wave Energy Technology | Open Energy Information  

Open Energy Info (EERE)

Wave Energy Technology Wave Energy Technology < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage CETO Wave Energy Technology.png Technology Profile Primary Organization Carnegie Wave Energy Limited Project(s) where this technology is utilized *MHK Projects/CETO La Reunion *MHK Projects/CETO3 Garden Island *MHK Projects/Perth Wave Energy Project PWEP Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The CETO system distinguishes itself from other wave energy devices by operating out of sight and being anchored to the ocean floor. Each CETO unit consists of a pump unit moored to the ocean floor and connected to a submerged Buoyant Actuator via a tether. The Buoyant Actuator moves in an orbital motion, in harmony with the wave, capturing the power of the passing waves. The Buoyant Actuator is connected to a tether (marine rope) that creates a vertical upward force which actuates the seabed mounted piston pump. This force pressurises fluid in the CETO system. The high pressure fluid is then sent ashore via a subsea pipeline. Onshore the fluid passes through a standard hydroelectric turbine to generate zero-emission electricity and/or through a reverse osmosis plant to directly create zero-emission desalinated water (replacing greenhouse gas emitting electrically driven pumps usually required for such plants). The fluid is then re-circulated at low-pressure to the CETO units offshore creating a closed-loop system. The generation capacity of CETO projects is scalable. To increase the project capacity additional units can be added offshore and connected back to a larger power house onshore.

102

Smarter finance for cleaner energy: open up master limited partnerships (MLPs) and real estate investment trusts (REITs) to renewable energy investment  

SciTech Connect

Master Limited Partnerships (MLPs) and Real Estate Investment Trusts (REITs)both well-established investment structuresshould be opened up to renewable energy investment. MLPs and, more recently, REITs have a proven track record for promoting oil, gas, and other traditional energy sources. When extended to renewable energy projects these tools will help promote growth, move renewables closer to subsidy independence, and vastly broaden the base of investors in Americas energy economy. The extension of MLPs and REITs to renewables enjoys significant support from the investment and clean energy communities. In addition, MLPs for renewables also enjoy bipartisan political backing in Congress.

Mormann, Feliz; Reicher, Dan

2012-11-15T23:59:59.000Z

103

Open Ocean Aquaculture & Wave Energy Site | Open Energy Information  

Open Energy Info (EERE)

Aquaculture & Wave Energy Site Aquaculture & Wave Energy Site Jump to: navigation, search Basic Specifications Facility Name Open Ocean Aquaculture & Wave Energy Site Overseeing Organization University of New Hampshire Hydrodynamics Hydrodynamic Testing Facility Type Offshore Berth Depth(m) 52.0 Cost(per day) Contact POC Special Physical Features The Offshore Mooring System is placed in 52m water depth with a subsurface attachment grid at 20m. The entire mooring system covers 36 acres of bottom. There are four 'bays' into which devices can be attached. Each bay is approximately 130m on a side. There is a database with ~10 years of wave data and other environmental parameters available. Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes

104

Estimating Internal Wave Energy Fluxes in the Ocean  

Science Conference Proceedings (OSTI)

Energy flux is a fundamental quantity for understanding internal wave generation, propagation, and dissipation. In this paper, the estimation of internal wave energy fluxes u?p? from ocean observations that may be sparse in either time or depth ...

Jonathan D. Nash; Matthew H. Alford; Eric Kunze

2005-10-01T23:59:59.000Z

105

MHK Technologies/Wave Energy Seawater Transmission WEST | Open Energy  

Open Energy Info (EERE)

Wave Energy Seawater Transmission WEST Wave Energy Seawater Transmission WEST < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Energy Seawater Transmission WEST.jpg Technology Profile Primary Organization Atmocean Inc Project(s) where this technology is utilized *MHK Projects/WEST Testing Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description Atmocean WEST efficiently captures wave energy by deploying many inexpensive devices across large ocean regions. By using hydraulic transmission, WEST avoids the high cost of seafloor power lines, generating electricity onshore to achieve higher reliability at lower cost. When WEST is combined with Bright Energy Storage Technologies seafloor compressed air energy storage (CAES) system, the two enable base load renewable power (eliminating the need for backup fossil-fuel power) at a projected levelized cost of electricity (LCOE) of $.08/kWh to $.12/kWh.

106

MHK Technologies/WaveStar | Open Energy Information  

Open Energy Info (EERE)

WaveStar WaveStar < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WaveStar.jpg Technology Profile Primary Organization Wave Star Energy Project(s) where this technology is utilized *MHK Projects/Wave Star Energy 1 10 Scale Model Test Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Wave Star machine does not form a barrier against the waves - with a view to harnessing all their energy - but instead cuts in at right angles to the direction of the wave. In this way, the waves run through the length of the machine and the energy is utilized in a continuous process, which produces a smooth output. On each side of the oblong Wave Star machine, there are a number of hemisphere-shaped floats, which are half submerged in the water. When a wave rolls in, the floats are pressed up - one after the other - until the wave subsides. Each float is positioned at the end of an arm and pumps energy by the vertical movement of the waves up and down. Every time a float is raised or lowered, a piston presses oil into the machine's common transmission system. The pressure drives a hydraulic motor, which drives a generator, which produces electricity. As the machine is several wave lengths long, the floats will work continuously to harness the energy and produce a smooth output.

107

EERE News: Energy Department Invests $16 Million to Develop Wave...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Invests 16 Million to Develop Wave and Tidal Energy Technologies August 29, 2013 Image of machinery to generate energy using tides. As part of the Obama Administration's...

108

E2I EPRI Assessment Offshore Wave Energy Conversion Devices  

E-Print Network (OSTI)

of offshore wave power to provide efficient, reliable, cost-effective, and environmentally friendly electrical definition study in CY 2004. This study will produce system designs for wave energy conversion device power plants, performance estimate and economic assessments for one site ­ wave energy conversion device per

109

PARS II Configuration Update - Trusted Publisher  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Configuration Update - Trusted Publisher Configuration Update - Trusted Publisher As of July 15, 2013, all reports within SSS Reports will require a new Trusted Publisher to be accepted in order for reports to present correctly and as intended. The new Trusted Publisher certificate has been issued to the US Department of Energy by Entrust Code Signing Certification Authority - L1D and is valid until 4/22/2016. Depending upon the security settings within your domain for your workstation, administrative rights may be required to accept the new Trusted Publisher. If required, please contact your local IT Helpdesk for assistance. The original Trusted Publisher certificate, Dekker Ltd., may remain within your configuration settings. Acceptance of the new Trusted Publisher in no way affects any current reporting requirements.

110

Energy Conservation in Coastal-Trapped Wave Calculations  

Science Conference Proceedings (OSTI)

A consideration of energy conservation for coastal-trapped waves shows that, for a slowly varying medium, the normalization of the wave modes is not arbitrary. Errors related to incorrect normalization are demonstrated for a simple analytic ...

K. H. Brink

1989-07-01T23:59:59.000Z

111

Hinsdale Wave Basin 1 | Open Energy Information  

Open Energy Info (EERE)

Hinsdale Wave Basin 1 Hinsdale Wave Basin 1 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 1 Overseeing Organization Oregon State University Hydrodynamics Hydrodynamic Testing Facility Type Wave Basin Length(m) 104.0 Beam(m) 3.7 Depth(m) 4.6 Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 1.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Uni-Directional Simulated Beach Yes Description of Beach 12' by 12' concrete slabs anchored to flume walls

112

Hinsdale Wave Basin 2 | Open Energy Information  

Open Energy Info (EERE)

Wave Basin 2 Wave Basin 2 Jump to: navigation, search Basic Specifications Facility Name Hinsdale Wave Basin 2 Overseeing Organization Oregon State University Hydrodynamics Length(m) 48.8 Beam(m) 26.5 Depth(m) 2.1 Water Type Freshwater Cost(per day) $3500 Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.8 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Monochromatic waves (cnoidal, Stokes, Airy), solitary waves, user-defined free surface timeseries or board displacement timeseries for random waves Wave Direction Both Simulated Beach Yes Description of Beach Built to client specifications, currently rigid concrete over gravel fill

113

Sheets Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Sheets Wave Basin Sheets Wave Basin Jump to: navigation, search Basic Specifications Facility Name Sheets Wave Basin Overseeing Organization University of Rhode Island Hydrodynamic Testing Facility Type Wave Basin Length(m) 30.0 Beam(m) 3.6 Depth(m) 1.8 Cost(per day) $750(+ Labor/Materials) Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 2.0 Length of Effective Tow(m) 25.0 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 3.0 Maximum Wave Length(m) 10 Wave Period Range(s) 3.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Pre-programmed for regular and irregular waves, but wavemaker is capable of any input motion. Wave Direction Uni-Directional

114

Haynes Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Haynes Wave Basin Overseeing Organization Texas A&M (Haynes) Hydrodynamic Testing Facility Type Wave Basin Length(m) 38.1 Beam(m) 22.9 Depth(m) 1.5 Water Type Freshwater Cost(per day) $150/hour (excluding labor) Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.6 Maximum Wave Height(m) at Wave Period(s) 3.3 Maximum Wave Length(m) 10.7 Wave Period Range(s) 3.3 Current Velocity Range(m/s) 0.2 Programmable Wavemaking Yes Wavemaking Description Directional, irregular, any spectrum, cnoidal or solitary wave Wave Direction Both Simulated Beach Yes Description of Beach Stone Channel/Tunnel/Flume Channel/Tunnel/Flume None

115

MHK Technologies/Magnetohydrodynamic MHD Wave Energy Converter MWEC | Open  

Open Energy Info (EERE)

Magnetohydrodynamic MHD Wave Energy Converter MWEC Magnetohydrodynamic MHD Wave Energy Converter MWEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Magnetohydrodynamic MHD Wave Energy Converter MWEC.jpg Technology Profile Primary Organization Scientific Applications Research Associates Inc SARA Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The Magnetohydrodynamic MHD Wave Energy Converter couples the up down motion of heave based systems A shaft transfers wave motion to the MHD generator which is deep underwater The shaft forces the conducting fluid through a set of powerful permanent magnets creating a low voltage high current electrical energy An electrical inverter converts the electrical energy to commercial quality 60 Hz AC power

116

Ocean Wave Energy Company OWECO | Open Energy Information  

Open Energy Info (EERE)

Energy Company OWECO Energy Company OWECO Jump to: navigation, search Name Ocean Wave Energy Company (OWECO) Place Bristol, Rhode Island Sector Ocean Product Wave energy device developer. The company has patented the OWEC Ocean Wave Energy Converter®., a device consisting of a submerged array, suspended at depths permitting full reciprocation of buoys and respective driveshafts. Coordinates 42.55678°, -88.050449° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.55678,"lon":-88.050449,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

117

Mapping and Assessment of the United States Ocean Wave Energy...  

Open Energy Info (EERE)

Resource This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed...

118

Traveling Wave Thermoacoustic-Piezoelectric Energy Harvester: Theory and Experiment.  

E-Print Network (OSTI)

??This thesis presents a theoretical and experimental investigation of a piezoelec- tric energy harvester coupled to a traveling wave thermoacoustic engine (TWTAE). By simplifying the (more)

Roshwalb, Andrew Zvi

2011-01-01T23:59:59.000Z

119

Available Technologies: Green Wave: Energy-Efficient HPC ...  

A Berkeley Lab team led by John Shalf and David Donofrio developed Green Wave, a energy-efficient computing platform that can perform critical Reverse Time Migration ...

120

Alden Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name Alden Wave Basin Overseeing Organization Alden Research Laboratory, Inc Hydrodynamic Testing Facility Type Wave Basin Length(m) 33.5 Beam(m) 21.3 Depth(m) 1.2 Water Type Freshwater Cost(per day) Depends on study Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 1.0 Maximum Wave Length(m) 1.8 Wave Period Range(s) 1.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Period adjustable electronically, height adjustable mechanically Wave Direction Both Simulated Beach Yes Description of Beach Designed as needed using commercially available sand/sediment

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

Trust in health infomediaries  

Science Conference Proceedings (OSTI)

Health infomediaries play an increasingly critical role in providing support for people's health and wellness decisions. Effectiveness of health infomediaries depends on people's trust in them. In this paper, we conceptualize a comprehensive synthesis ... Keywords: Health infomediary, Information quality, Risk belief, System quality, Trust, Trust beliefs, Trust signs

Jaeki Song; Fatemeh "Mariam" Zahedi

2007-03-01T23:59:59.000Z

122

MHK Technologies/bioWave | Open Energy Information  

Open Energy Info (EERE)

bioWave bioWave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage BioWave.jpg Technology Profile Primary Organization BioPower Systems Pty Ltd Project(s) where this technology is utilized *MHK Projects/bioWAVE Pilot Plant Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description TThe bioWAVE is based on the swaying motion of sea plants in the presence of ocean waves. The hydrodynamic interaction of the buoyant blades with the oscillating flow field is designed for maximum energy absorption. Mooring Configuration Gravity base Optimum Marine/Riverline Conditions 30 to 50M depth 20kW m wave climate or greater

123

Preliminary Results of a RANS Simulation for a Floating Point Absorber Wave Energy System Under Extreme Wave Conditions  

SciTech Connect

This paper presents the results of a preliminary study on the hydrodynamics of a moored floating-point absorber (FPA) wave energy system under extreme wave conditions.

Yu, Y.; Li, Y.

2011-10-01T23:59:59.000Z

124

The Use of Trust Regions in Kohn-Sham Total Energy Minimization  

E-Print Network (OSTI)

of the KS total energy optimization problem, which has beenthe original total energy minimization problem is. Secondly,the KS total energy minimiza- tion problem as min E total (

Yang, Chao; Meza, Juan C.; Wang, Lin-wang

2006-01-01T23:59:59.000Z

125

MHK Projects/Santona Wave Energy Park | Open Energy Information  

Open Energy Info (EERE)

Santona Wave Energy Park Santona Wave Energy Park < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.4421,"lon":-3.45319,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

126

MHK Projects/Oregon Coastal Wave Energy | Open Energy Information  

Open Energy Info (EERE)

Coastal Wave Energy Coastal Wave Energy < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.5146,"lon":-123.913,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

127

Trust Anchor Fact Sheet.cdr  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trust Anchor Lifecycle Attack Protection Trust Anchor Lifecycle Attack Protection Trust Anchor Lifecycle Attack Protection Cryptographically secure software providing independent testing, monitoring, and control of energy control system component operation Cryptographically secure software providing independent testing, monitoring, and control of energy control system component operation Cyber Security for Energy Delivery Systems Electricity Delivery & Energy Reliability Project Lead: Sandia National Laboratories The Concept The Approach Commercial-off-the-shelf energy control systems and components are primarily designed, produced, and maintained by foreign companies. With control of commercial hardware and software supply chains and routine access through configuration and updates, foreign developers have an unprecedented

128

Motor Wave Group | Open Energy Information  

Open Energy Info (EERE)

Wave Group Jump to: navigation, search Name Motor Wave Group Place Hong Kong Sector Marine and Hydrokinetic Website http:www.motorwavegroup.com Region China LinkedIn Connections...

129

Wind Waves and Sun | Open Energy Information  

Open Energy Info (EERE)

Waves and Sun Jump to: navigation, search Name Wind Waves and Sun Sector Marine and Hydrokinetic Website http:www.windwavesandsun.com Region United States LinkedIn Connections...

130

Kinetic Wave Power | Open Energy Information  

Open Energy Info (EERE)

Kinetic Wave Power Jump to: navigation, search Name Kinetic Wave Power Address 2861 N Tupelo St Place Midland Zip 48642 Sector Marine and Hydrokinetic Phone number 989-839-9757...

131

Enhancement of particle-wave energy exchange by resonance sweeping  

SciTech Connect

It is shown that as the resonance condition of the particle-wave interaction is varied adiabatically, that the particles trapped in the wave will form phase space holes or clumps that can enhance the particle-wave energy exchange. This mechanism can cause much larger saturation levels of instabilities, and even allow the free energy associated with instability, to be tapped in a system that is linearly stable due to background dissipation.

Berk, H.L.; Breizman, B.N.

1995-10-01T23:59:59.000Z

132

Deployment Effects of Marine Renewable Energy Technologies: Wave Energy Scenarios  

SciTech Connect

Given proper care in siting, design, deployment, operation and maintenance, wave energy conversion could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that, due to a lack of technical certainty, many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood,. In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based assessment to the emerging hydrokinetic technology sector in order to evaluate the potential impact of these technologies on the marine environment and navigation constraints. The projects scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios capture variations in technical approaches and deployment scales to properly identify and characterize environmental effects and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential range of technical attributes and potential effects of these emerging technologies and focus all stakeholders on the critical issues that need to be addressed. By identifying and addressing navigational and environmental concerns in the early stages of the industrys development, serious mistakes that could potentially derail industry-wide development can be avoided. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industrys development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory issues (Pacific Energy Ventures) and navigational issues (PCCI). The results of this study are structured into three reports: (1) Wave power scenario description (2) Tidal power scenario description (3) Framework for Identifying Key Environmental Concerns This is the first report in the sequence and describes the results of conceptual feasibility studies of wave power plants deployed in Humboldt County, California and Oahu, Hawaii. These two sites contain many of the same competing stakeholder interactions identified at other wave power sites in the U.S. and serve as representative case studies. Wave power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize potential effects, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informed the process of selecting representative wave power devices. The selection criteria requires that devices are at an advanced stage of development to reduce technical uncertainties, and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. Table 1 summarizes the selected wave power technologies. A number of other developers are also at an advanced stage of development, but are not directly mentioned here. Many environmental effects will largely scale with the size of the wave power plant. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nominally represent (1) a small pilot deployment, (2) a small commercial deployment, and (3) a large commercial sc

Mirko Previsic

2010-06-17T23:59:59.000Z

133

Turbine speed control for an ocean wave energy conversion system  

Science Conference Proceedings (OSTI)

In this work, a hydraulic turbine speed governor is proposed in view of its application in an isolated electric generation system based on an ocean wave energy converter (WEC). The proposed strategy is based on cascade closed-loop control combined with ... Keywords: Pelton turbine, cascade control, feedforward control, ocean wave energy, speed governor

Paula B. Garcia-Rosa; Jos Paulo V. S. Cunha; Fernando Lizarralde

2009-06-01T23:59:59.000Z

134

MHK Technologies/C Wave | Open Energy Information  

Open Energy Info (EERE)

Wave Wave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage C Wave.jpg Technology Profile Primary Organization C Wave Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The C Wave device uses two neutrally buoyant walls approximately half a wave length apart so that while one is moving forward the other is moving back The device works at a broad bandwidth around this half wavelength spacing However to improve annualized energy yield still further a third wall at an unequal spacing can be added in order to extract energy from different wavelengths Technology Dimensions

135

MHK Technologies/Wave Dragon | Open Energy Information  

Open Energy Info (EERE)

Dragon Dragon < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Dragon.jpg Technology Profile Primary Organization Wave Dragon ApS Project(s) where this technology is utilized *MHK Projects/Wave Dragon Nissum Bredning Technology Resource Click here Wave Technology Type Click here Overtopping Device Technology Readiness Level Click here TRL 7/8: Open Water System Testing & Demonstration & Operation Technology Description The Wave Dragon is a floating wave energy converter of the overtopping type. It basically consists of two wave reflectors focusing the waves towards a ramp. Behind the ramp there is a large reservoir where the water that runs up the ramp is collected and temporarily stored. The water leaves the reservoir through hydro turbines that utilize the head between the level of the reservoir and the sea level.

136

MHK Technologies/MotorWave | Open Energy Information  

Open Energy Info (EERE)

MotorWave MotorWave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage MotorWave.jpg Technology Profile Primary Organization Motor Wave Group Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The MotorWave device is composed of about 70 float modules with each float measuring about 4 m3 Each MotorWave is designed to pump water ashore for onshore applications or energy production Technology Dimensions Device Testing Date Submitted 45:49.5 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/MotorWave&oldid=681609

137

OTRC Wave Basin | Open Energy Information  

Open Energy Info (EERE)

OTRC Wave Basin OTRC Wave Basin Jump to: navigation, search Basic Specifications Facility Name OTRC Wave Basin Overseeing Organization Texas A&M (OTRC) Hydrodynamic Testing Facility Type Wave Basin Length(m) 45.7 Beam(m) 30.5 Depth(m) 5.8 Water Type Freshwater Cost(per day) $300/hour (excluding labor) Special Physical Features 4.6m wide x 9.1m long x 16.8m deep pit with adjustable depth floor in test area Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 0.6 Length of Effective Tow(m) 27.4 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.9 Maximum Wave Height(m) at Wave Period(s) 4.0 Maximum Wave Length(m) 25 Wave Period Range(s) 4.0 Current Velocity Range(m/s) 0.6 Programmable Wavemaking Yes Wavemaking Description GEDAP 3D wave generation software, 48 hinged flap wave generator

138

New Wave Power Project In Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wave Power Project In Oregon Wave Power Project In Oregon New Wave Power Project In Oregon June 17, 2011 - 3:12pm Addthis Mike Reed Water Power Program Manager, Water Power Program What does this project do? Promises to add tremendous value to the wave energy industry, reinforcing utility-scale viability, collecting ground-breaking environmental impact data and exploring avenues for cost reduction. Has issued localized manufacturing contracts for the PB150 to several Oregon companies. If you've ever been surfing, or gone swimming in choppy water, you've experienced first-hand the striking power of waves. In fact, further offshore, wave activity becomes even more powerful, making it an excellent resource for generating clean, renewable energy. That's exactly what the Department of Energy and its partner Ocean Power Technologies (OPT) are

139

SeWave | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » SeWave Jump to: navigation, search Name SeWave Place Denmark Zip FO-110 Product Denmark-based 50:50 JV between UK's Wavegen and Faroese electricity company SEV to to design and build a tunnelled demonstration wave power plant in the Faroes Islands. References SeWave[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This article is a stub. You can help OpenEI by expanding it. SeWave is a company located in Denmark . References ↑ "SeWave"

140

Property:Wave Direction | Open Energy Information  

Open Energy Info (EERE)

Direction Direction Jump to: navigation, search Property Name Wave Direction Property Type String Pages using the property "Wave Direction" Showing 25 pages using this property. (previous 25) (next 25) A Alden Small Flume + Uni-Directional + Alden Wave Basin + Both + C Carderock Maneuvering & Seakeeping Basin + Both + Carderock Tow Tank 2 + Uni-Directional + Carderock Tow Tank 3 + Uni-Directional + Chase Tow Tank + Uni-Directional + Coastal Harbors Modeling Facility + Uni-Directional + Coastal Inlet Model Facility + Uni-Directional + Coastal Structures Modeling Complex + Both + D Davidson Laboratory Tow Tank + Uni-Directional + DeFrees Large Wave Basin + Uni-Directional + DeFrees Small Wave Basin + Uni-Directional + H Haynes Wave Basin + Both +

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

MHK Technologies/WavePlane | Open Energy Information  

Open Energy Info (EERE)

WavePlane WavePlane < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WavePlane.jpg Technology Profile Primary Organization WavePlane A S Project(s) where this technology is utilized *MHK Projects/WavePlane Prototype 1 Technology Resource Click here Wave Technology Type Click here Overtopping Device Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The WavePlane is a V-shaped design, which is anchored with the head up against the incoming waves. Below the waterline the device is fitted with an artificial beach, which is designed to improve the capture of wave energy. The WavePlane is symmetrical in its construction. Each side captures the water from the waves of various heights. The device splits the oncoming waves with a series of intakes, known as lamellas, which guide the captured water into a 'flywheel tube.' The fast moving vortex that is formed then forces the water across two turbines, which are located at the ends of the two 'V-shaped legs'. Finally the water is discharged back into the ocean.

142

MHK Technologies/Wave Water Pump WWP | Open Energy Information  

Open Energy Info (EERE)

Pump WWP Pump WWP < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Water Pump WWP.gif Technology Profile Primary Organization Renewable Energy Wave Pumps Technology Resource Click here Wave Technology Description The Water Wave Pump WWP is a point absorber that uses a submerged water pump to lift a small quantity of water to a higher head collect it in a piping network and feed it to a hydro turbine to produce power Mooring Configuration Gravity base installed at the sea bed Optimum Marine/Riverline Conditions The REWP can pump water to a hgih head fro waves ranging between 1 2 meters to waves in excess of 4 meters high It self adjusts to varyilng sea levels and wave hights It resists storms safe to navigation as red floats are clearly seen during the day and red flashing lights during the night It does not disturb marine life or shore line scenic view

143

MHK Technologies/Wave Rotor | Open Energy Information  

Open Energy Info (EERE)

Rotor Rotor < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Rotor.jpg Technology Profile Primary Organization Ecofys Subsidiary of Econcern Project(s) where this technology is utilized *MHK Projects/C Energy Technology Resource Click here Wave Technology Type Click here Axial Flow Turbine Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Wave Rotor uses a combined Darrieus-Wells rotor, which is contained on the same vertical axis of rotation. These are respectively omni- and bi-directional rotors that can operate in currents of changing directions. The Wave Rotor is mounted on a platform to allow for the capture of wave energy from circulating water particles created by local currents. Since it uses two types of rotor on a single axis of rotation it is able to convert not only tidal currents, but also waves into electricity.

144

MHK Technologies/Float Wave Electric Power Station | Open Energy  

Open Energy Info (EERE)

Wave Electric Power Station Wave Electric Power Station < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Float Wave Electric Power Station.jpg Technology Profile Primary Organization Applied Technologies Company Ltd Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The module of FWEPS is an oblong axisymmetrical capsule float which is located on the sea surface Inside the capsule there is a mechanical wave energy converter consisting of an oscillatory system and drive and an electric generator and energy accumulator Under the wave effect the capsule float and inner oscillatory system of the mechanical converter are in continuous oscillatory motion while the drive engaged with the system provides a continuous turn for the electric generator

145

ENERGY CONTENT AND PROPAGATION IN TRANSVERSE SOLAR ATMOSPHERIC WAVES  

SciTech Connect

Recently, a significant amount of transverse wave energy has been estimated propagating along solar atmospheric magnetic fields. However, these estimates have been made with the classic bulk Alfven wave model which assumes a homogeneous plasma. In this paper, the kinetic, magnetic, and total energy densities and the flux of energy are computed for transverse MHD waves in one-dimensional cylindrical flux tube models with a piecewise constant or continuous radial density profile. There are fundamental deviations from the properties for classic bulk Alfven waves. (1) There is no local equipartition between kinetic and magnetic energy. (2) The flux of energy and the velocity of energy transfer have, in addition to a component parallel to the magnetic field, components in the planes normal to the magnetic field. (3) The energy densities and the flux of energy vary spatially, contrary to the case of classic bulk Alfven waves. This last property has the important consequence that the energy flux computed with the well known expression for bulk Alfven waves could overestimate the real flux by a factor in the range 10-50, depending on the flux tube equilibrium properties.

Goossens, M.; Van Doorsselaere, T. [Centre for mathematical Plasma Astrophysics, Mathematics Department, Celestijnenlaan 200B bus 2400, B-3001 Heverlee (Belgium); Soler, R. [Solar Physics Group, Departament de Fisica, Universitat de les Illes Balears, E-07122 Palma de Mallorca (Spain); Verth, G., E-mail: tom.vandoorsselaere@wis.kuleuven.be [Solar Physics and Space Plasma Research Centre (SP2RC), School of Mathematics and Statistics, University of Sheffield, Hounsfield Road, Hicks Building, Sheffield S3 7RH (United Kingdom)

2013-05-10T23:59:59.000Z

146

Long-Wave Infrared | Open Energy Information  

Open Energy Info (EERE)

Long-Wave Infrared Long-Wave Infrared Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Technique: Long-Wave Infrared Details Activities (1) Areas (1) Regions (0) NEPA(0) Exploration Technique Information Exploration Group: Remote Sensing Techniques Exploration Sub Group: Passive Sensors Parent Exploration Technique: Passive Sensors Information Provided by Technique Lithology: Map characteristic minerals associated with hot springs/mineral deposits Stratigraphic/Structural: Hydrological: Thermal: Map surface temperatures Dictionary.png Long-Wave Infrared: Long Wave Infrared (LWIR) refers to multi- and hyperspectral data collected in the 8 to 15 µm wavelength range. LWIR surveys are sometimes referred to as "thermal imaging" and can be used to identify relatively warm features

147

Energy of tsunami waves generated by bottom motion  

E-Print Network (OSTI)

generation models. Theoretical and Computational Fluid Dynamics, 21:245­269, 2007. Z. Kowalik, W. Knight, TEnergy of tsunami waves generated by bottom motion By Denys Dutykh, Fr´ed´eric Dias CMLA, ENS investigation on the energy of waves generated by bottom motion is performed here. We start with the full

Paris-Sud XI, Université de

148

Momentum and Energy Transfer in Wind Generation of Waves  

Science Conference Proceedings (OSTI)

Complete expressions for wind momentum and energy transfer to wind-generated waves are derived based on a boundary-layer integral method. The airflow and wave measurements as made by Wu et al. (1977, 1979) are used to provide a first-order ...

Chin-Tsau Hsu; Hong-Ye Wu; En-Yun Hsu; Robert L. Street

1982-09-01T23:59:59.000Z

149

MHK Technologies/Oceanlinx Mark 3 Wave Energy Converter | Open Energy  

Open Energy Info (EERE)

Oceanlinx Mark 3 Wave Energy Converter Oceanlinx Mark 3 Wave Energy Converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Oceanlinx Mark 3 Wave Energy Converter.jpg Technology Profile Primary Organization Oceanlinx Project(s) where this technology is utilized *MHK Projects/GPP Namibia *MHK Projects/Greenwave Rhode Island Ocean Wave Energy Project *MHK Projects/Hawaii *MHK Projects/Oceanlinx Maui *MHK Projects/Port Kembla *MHK Projects/Portland Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Oceanlinx Mark 3 Wave Energy Converter is a floating multi Oscilating Water Chamber Wave Energy Converter. The airflow generated by the OWC passes through a patented Denniss Auld turbine which converts the bidirectional airflow of the OWC to a unidirectional rotation of the axial flow turbine which in turn drives a generator.

150

Energy storage and generation from thermopower waves  

E-Print Network (OSTI)

The nonlinear coupling between an exothermic chemical reaction and a nanowire or nanotube with large axial heat conduction guides a self-propagating thermal wave along the nano-conduit. The thermal conduit accelerates the ...

Abrahamson, Joel T. (Joel Theodore)

2012-01-01T23:59:59.000Z

151

Energy Transport by Nonlinear Internal Waves  

Science Conference Proceedings (OSTI)

Winter stratification on Oregons continental shelf often produces a near-bottom layer of dense fluid that acts as an internal waveguide upon which nonlinear internal waves propagate. Shipboard profiling and bottom lander observations capture ...

J. N. Moum; J. M. Klymak; J. D. Nash; A. Perlin; W. D. Smyth

2007-07-01T23:59:59.000Z

152

MHK Technologies/Wave Roller | Open Energy Information  

Open Energy Info (EERE)

Roller Roller < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Roller.jpg Technology Profile Primary Organization AW Energy Project(s) where this technology is utilized *MHK Projects/Peniche Portugal *MHK Projects/AW Energy EMEC Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description A WaveRoller device is a plate anchored on the sea bottom by its lower part. The back and forth movement of surge moves the plate, and the kinetic energy produced is collected by a piston pump. This energy can be converted to electricity by a closed hydraulic system in combination with a hydraulic motor/generator system. Upgrade to No3 is more powerful hyraulic componets.

153

Spectral Energy Dissipation due to Surface Wave Breaking  

Science Conference Proceedings (OSTI)

A semiempirical determination of the spectral dependence of the energy dissipation due to surface wave breaking is presented and then used to propose a model for the spectral dependence of the breaking strength parameter b, defined in the O. M. ...

Leonel Romero; W. Kendall Melville; Jessica M. Kleiss

2012-09-01T23:59:59.000Z

154

MITIGATION ACTION PLAN FOR THE OREGON STATE UNIVERSITY WAVE ENERGY...  

NLE Websites -- All DOE Office Websites (Extended Search)

1 | P a g e MITIGATION ACTION PLAN FOR THE OREGON STATE UNIVERSITY WAVE ENERGY TEST PROJECT ENVIRONMENTAL ASSESSMENT AUGUST 15, 2012 PREPARED TO ACCOMPANY DOEEA 1917 U.S....

155

Estimates of Kinetic Energy Dissipation under Breaking Waves  

Science Conference Proceedings (OSTI)

The dissipation of kinetic energy at the surface of natural water bodies has important consequences for many Physical and biochemical processes including wave dynamics, gas transfer, mixing of nutrients and pollutants, and photosynthetic ...

E.A. Terray; M.A. Donelan; Y.C. Agrawal; W.M. Drennan; K.K. Kahma; A.J. Williams; P.A. Hwang; S.A. Kitaigorodskii

1996-05-01T23:59:59.000Z

156

Mapping and Assessment of the United States Ocean Wave Energy...  

Open Energy Info (EERE)

TECHNICAL REPORT Mapping and Assessment of the United States Ocean Wave Energy Resource EPRI Project Manager P. Jacobson 3420 Hillview Avenue Palo Alto, CA 94304-1338 USA PO Box...

157

Energy Flux and Wavelet Diagnostics of Secondary Mountain Waves  

Science Conference Proceedings (OSTI)

In recent years, aircraft data from mountain waves have been primarily analyzed using velocity and temperature power spectrum and momentum flux estimation. Herein it is argued that energy flux wavelets (i.e., pressurevelocity wavelet cross-...

Bryan K. Woods; Ronald B. Smith

2010-11-01T23:59:59.000Z

158

MHK Technologies/Neptune Triton Wave | Open Energy Information  

Open Energy Info (EERE)

Triton Wave Triton Wave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Neptune Triton Wave.jpg Technology Profile Primary Organization Neptune Renewable Energy Ltd Project(s) where this technology is utilized *MHK Projects/Neptune Renewable Energy 1 10 Scale Prototype Pilot Test *MHK Projects/Humber St Andrews Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The Triton operates in the near-shore and consists of an axi-asymmetrical buoy attached to an A-frame piled into the sea bed. The axi-asymmetrical buoy is designed to generate a counter-phase upstream wave and a much reduced downstream wave, which maximizes capture from the wave and improves overall efficiency. In order to tune the buoy to the incident wave regime, the mass can be controlled by pumping sea water into and out of the hollow cavity inside the buoy. Power take-off is achieved via a piston and hydraulic arrangement.

159

Energy Department Invests $16 Million to Harness Wave and Tidal Energy |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 Million to Harness Wave and Tidal 6 Million to Harness Wave and Tidal Energy Energy Department Invests $16 Million to Harness Wave and Tidal Energy August 29, 2013 - 2:35pm Addthis News Media Contact (202) 586-4940 WASHINGTON - As part of the Obama Administration's all-of-the-above strategy to deploy every available source of American energy, the Energy Department today announced $16 million for seventeen projects to help sustainably and efficiently capture energy from waves, tides and currents. Together, these projects will increase the power production and reliability of wave and tidal devices and help gather valuable data on how deployed devices interact with the surrounding environment. "Wave and tidal energy represent a large, untapped resource for the United States and responsible development of this clean, renewable energy

160

Energy Department Invests $16 Million to Develop Wave and Tidal Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

6 Million to Develop Wave and Tidal 6 Million to Develop Wave and Tidal Energy Technologies Energy Department Invests $16 Million to Develop Wave and Tidal Energy Technologies August 29, 2013 - 12:00pm Addthis Image of machinery to generate energy using tides. As part of the Obama Administration's all-of-the-above strategy to deploy every available source of American energy, the Energy Department today announced $16 million for seventeen projects to help sustainably and efficiently capture energy from waves, tides, and currents. Together, these projects will increase the power production and reliability of wave and tidal devices and help gather valuable data on how deployed devices interact with the surrounding environment. "Wave and tidal energy represent a large, untapped resource for the United

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

MHK Technologies/WaveSurfer | Open Energy Information  

Open Energy Info (EERE)

WaveSurfer WaveSurfer < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WaveSurfer.jpg Technology Profile Primary Organization Green Energy Industries Inc Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description WaveSurfer s main power conversion and generation systems are either semi submerged protected by the floating pontoons or completely submerged at the depth of around 8 m 27 ft Mooring Configuration 3 point slack Technology Dimensions Device Testing Date Submitted 26:36.3 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/WaveSurfer&oldid=681708

162

MHK Technologies/Green Cat Wave Turbine | Open Energy Information  

Open Energy Info (EERE)

Wave Turbine Wave Turbine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Green Cat Wave Turbine.jpg Technology Profile Primary Organization Green Cat Renewables Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Green Cat Wave Turbine employs an extremely novel yet simple mechanical coupling to drive a multi pole Direct Drive generator Recent advances in permanent magnet materials and power electronic converters have opened up this extremely straightforward conversion route Unlike a number of devices currently being investigated this configuration enables maximum energy capture from both vertical and horizontal sea motions swell and surge respectively

163

MHK Technologies/Multi Absorbing Wave Energy Converter MAWEC | Open Energy  

Open Energy Info (EERE)

Absorbing Wave Energy Converter MAWEC Absorbing Wave Energy Converter MAWEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Multi Absorbing Wave Energy Converter MAWEC.jpg Technology Profile Primary Organization Leancon Wave Energy Project(s) where this technology is utilized *MHK Projects/Leancon Real Sea Test Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description MAWEC is an OWC wave energy converter that works differently from other OWCs in that it concurrently utilizes pressure and suck. This gives the wanted effect that the vertical force on the WEC is zero when the WEC stretches over more than one wave length. The device is V-shaped and oriented perpendicular to wave direction. The device consists of a number of vertical air tubes, and when a wave passes, air is pushed into a pressure channel that sucks air out of the suck channel. During one wave period each tube (120 in total) goes through a sequence where air is first pushed into a pressure channel when the wave is rising and is later sucked from the pressure channel when the wave is falling. In this situation there is constant pressure in the pressure channel and the air flow through the turbines is constant.

164

MHK Technologies/Archimedes Wave Swing | Open Energy Information  

Open Energy Info (EERE)

Archimedes Wave Swing Archimedes Wave Swing < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Archimedes Wave Swing.jpg Technology Profile Primary Organization AWS Ocean Energy formerly Oceanergia Project(s) where this technology is utilized *MHK Projects/AWS II *MHK Projects/Portugal Pre Commercial Pilot Project Technology Resource Click here Wave Technology Type Click here Point Absorber Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The AWS wave energy converter is a cylindrical chamber moored to the seabed. Passing waves move an air-filled upper casing against a lower fixed cylinder, with up and down movement being converted into electricity. As a wave crest approaches, the water pressure on the top of the cylinder increases, and the upper part or 'floater' compresses the gas within the cylinder to balance the pressures. The reverse happens as the wave trough passes and the cylinder expands. The relative movement between the floater and the lower part or silo is converted to electricity by means of a hydraulic system and motor-generator set.

165

A Filter Active-Set Trust-Region Method  

E-Print Network (OSTI)

Sep 10, 2007... Computing Research, Office of Science, U.S. Department of Energy, .... additional ellipsoidal trust-region constraint d + dc G ? ?2 (for G...

166

Master Limited Partnerships and Real Estate Investment Trusts...  

NLE Websites -- All DOE Office Websites (Extended Search)

and Real Estate Investment Trusts: Opportunities and Potential Complications for Renewable Energy David Feldman and Edward Settle Technical Report NRELTP-6A20-60413 November...

167

MHK Technologies/Gyroscopic wave power generation system | Open Energy  

Open Energy Info (EERE)

Gyroscopic wave power generation system Gyroscopic wave power generation system < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Technology Profile Primary Organization Gyrodynamics Corporation Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description This gyroscopic wave power generation system is a pure rotational mechanical system that does not use conventional air turbines and is housed on a unique floating platform float In particular its outstanding feature is that it utilizes the gyroscopic spinning effect A motor is used to turn a 1 meter diameter steel disc flywheel inside the apparatus and when the rolling action of waves against the float tilts it at an angle the gyroscopic effect causes the disc to rotate longitudinally This energy turns a generator producing electricity

168

MHK Technologies/Floating wave Generator | Open Energy Information  

Open Energy Info (EERE)

Generator Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Floating wave Generator.jpg Technology Profile Primary Organization Green Energy Corp Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Floating Wave Powered Generator is an attenuator that uses three pontoons that pivot on rigid arms as the wave passes driving gears that turn a generator Technology Dimensions Device Testing Date Submitted 45:12.2 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Floating_wave_Generator&oldid=681577"

169

MHK Technologies/Wave Rider | Open Energy Information  

Open Energy Info (EERE)

Rider Rider < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Rider.jpg Technology Profile Primary Organization Seavolt Technologies Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The company s Wave Rider system uses buoys and hydraulic pumps to convert the movement of ocean waves into electricity Electricity is generated via small turbines powered by hydraulic circuits which captures the energy of the wave and converts it into high pressure hydraulic fluid flow spinning the turbines to generate electricity Technology Dimensions Device Testing Date Submitted 19:42.1 << Return to the MHK database homepage

170

Propagation of trust and distrust  

Science Conference Proceedings (OSTI)

A (directed) network of people connected by ratings or trust scores, and a model for propagating those trust scores, is a fundamental building block in many of today's most successful e-commerce and recommendation systems. We develop a framework of trust ... Keywords: distrust, trust propagation, web of trust

R. Guha; Ravi Kumar; Prabhakar Raghavan; Andrew Tomkins

2004-05-01T23:59:59.000Z

171

Navy Catching Waves in Hawaii | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Navy Catching Waves in Hawaii Navy Catching Waves in Hawaii Navy Catching Waves in Hawaii June 2, 2010 - 11:56am Addthis This experimental power-generating buoy installed off the coast of Oahu can produce enough energy to power 25 homes under optimal conditions. | Photo courtesy of Ocean Power Technologies, Inc. This experimental power-generating buoy installed off the coast of Oahu can produce enough energy to power 25 homes under optimal conditions. | Photo courtesy of Ocean Power Technologies, Inc. To a casual observer, the buoy off the shore of Marine Corps Base Hawaii (MCBH) might look like nothing more than a bright yellow spot in a blue ocean. But this isn't an ordinary buoy - it's a small electrical generator, creating renewable electricity as it bobs up and down on the waves. It's also a test project by the U.S. Navy to see whether a wider

172

Wave Dragon ApS | Open Energy Information  

Open Energy Info (EERE)

Dragon ApS Dragon ApS Jump to: navigation, search Name Wave Dragon ApS Place Copenhagen, Denmark Zip DK-2200 Country Albania Product Wave energy converter development company. Has patented the Wave Dragon, an offshore floating slack moored wave energy converter. Coordinates 55.6760968°, 12.5683371° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":55.6760968,"lon":12.5683371,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

173

B-Trust: bayesian trust framework for pervasive computing  

Science Conference Proceedings (OSTI)

Without trust, pervasive devices cannot collaborate effectively, and without collaboration, the pervasive computing vision cannot be made a reality. Distributed trust frameworks may support trust and thus foster collaboration in an hostile pervasive ...

Daniele Quercia; Stephen Hailes; Licia Capra

2006-05-01T23:59:59.000Z

174

MSTC - Microsystems Science, Technology, and Components - Trusted  

NLE Websites -- All DOE Office Websites (Extended Search)

Trusted Microsystems Trusted Microsystems Microsystems Home Custom Microsystems Solutions Microsystems R&D Services Capabilities and Technologies Facilities Trusted Microsystems General Info About Us Awards Contacts Doing Business with Us Fact Sheets MESA News Trusted Microsystems for National Security Customers Trusted R&D Trusted Design Trusted Fabrication Trusted BEOL Trusted Custom Electronic Components Trusted Microsystems "Trusted Microsystems" encompasses the entire product development cycle. Sandia's Microsystems Center affords access to trusted people and facilities for research and development, design, layout, fabrication, characterization, packaging, and test. Trusted Design Secure design facility with disciplined and trusted design flow and methodologies Trusted Structured ASIC

175

Clean Wave Ventures | Open Energy Information  

Open Energy Info (EERE)

Clean Wave Ventures Clean Wave Ventures Place Indianapolis, Indiana Zip 46204 Product Midwest-based venture capital firm specializing in high growth Clean Technology investments Coordinates 39.76691°, -86.149964° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.76691,"lon":-86.149964,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

176

MHK Technologies/Syphon Wave Generator | Open Energy Information  

Open Energy Info (EERE)

Syphon Wave Generator Syphon Wave Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Syphon Wave Generator.jpg Technology Profile Primary Organization Green Energy Corp Technology Resource Click here Wave Technology Type Click here Oscillating Water Column Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Syphon Wave Generator is composed of a horizontal pipe containing a propeller driven generator mounted above the highest normal wave at high tide and two or more vertical pipes at least one at each end of the horizontal pipe Each vertical pipe must extend below the water surface at all times and have openings below the surface All the air must be removed from the pipe thus filling the unit completely with water When the crest of a wave reaches the first vertical pipe the water level will be higher at that pipe than at the second vertical pipe This causes water to flow up the first pipe and through the horizontal pipe thus turning the propeller and generator to produce electricity and then down the second vertical pipe due to the siphon effect When the crest of the wave moves to the second vertical pipe the water level is higher there than at the first pipe This will cause the water to flow up the second pipe and through the system in the opposite direction again prod

177

MHK Technologies/Indian Wave Energy Device IWAVE | Open Energy Information  

Open Energy Info (EERE)

Wave Energy Device IWAVE Wave Energy Device IWAVE < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Indian Wave Energy Device IWAVE.jpg Technology Profile Primary Organization Nualgi Nanobiotech Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description It is a floating device tethered with chains to piles driven to ocean bottom The wave action raises the heavy partially buoyant piston that drives the overhead crankshaft by half turn The receding wave drops the piston completing the balance half turn One revolution is obtained for every wave Using gear box and generator the current is produced continuously

178

Total instantaneous energy transport in polychromatic fluid gravity waves at finite depth  

Science Conference Proceedings (OSTI)

The total instantaneous energy transport can be found for polychromatic waves when using the deep water approximation. Expanding this theory to waves in waters of finite depth

J. Engstrm; J. Isberg; M. Eriksson; M. Leijon

2012-01-01T23:59:59.000Z

179

Local full-wave energy in nonuniform plasmas  

SciTech Connect

The subject of local wave energy in plasmas is treated via quasilinear theory from the dual perspectives of the action-angle formalism and gyrokinetics analysis. This work presents an extension to all orders in the gyroradius of the self-consistent wave-propagation/quasilinear-absorption problem using gyrokinetics. Questions of when and under what conditions local energy should be of definite sign are best answered using the action-angle formalism. An important result is that the ''dielectric operators'' of the linearized wave equation and of the local energy are not the same, a fact which is obscured when the eikonal or WKB assumption is invoked. Even though the two dielectrics are very different in character (one operates linearly on electric field for the plasma current, the other operates quadratically for the energy), it is demonstrated that they are nevertheless related by a simple mathematical statement. This study was originally motivated by concern and lively discussion over the questions of local energy for rf-heating of plasmas, where in certain instances, full-wave effects such as refraction, strong absorption, and mode conversion are of primary importance. Fundamentally, the rf-absorption must equate with the energy moment of the quasilinear term to achieve a correct energy balance. This fact governs the derivation (as opposed to postulation) of the local absorption. The troublesome ''kinetic flux'' may then be chosen (it is not unique) to satisfy a wave-energy balance relation with the Poynting flux and local absorption. It is shown that at least one such choice reduces asymptotically to the Stix form away from nonuniformities, thereby demonstrating energy conservation to all orders in Larmor radius. 25 refs.

Smithe, D.N.

1988-10-01T23:59:59.000Z

180

MHK Technologies/GyroWaveGen | Open Energy Information  

Open Energy Info (EERE)

GyroWaveGen GyroWaveGen < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage GyroWaveGen.jpg Technology Profile Primary Organization Paradyme Systems Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description A gyro wave energy transducer is mounted on the buoyant body for translating the pendulum like motions of the buoyant body into rotational motion The gyro wave energy transducer includes a gimbal comprised of first and second frames with the first frame being pivotally mounted to the second frame and the second frame being pivotally mounted to the buoyant body A gyroscope is mounted to the first frame for rotation about an axis perpendicular to the axes of rotation of the first and second frames A motor generator is coupled to the gyroscope for maintaining a controlled rotational velocity for the gyroscope Transferring members are associated with one of the first and second frames for transferring torque of one of the first and second frames to the gyroscope about an axis that is perpendicular to that of the gyroscope which results in rotation of the other of the first and second frames An electrical generator is responsive to the relative rotational movement of the first and se

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

Energy Transfer from High-Shear, Low-Frequency Internal Waves to High-Frequency Waves near Kaena Ridge, Hawaii  

Science Conference Proceedings (OSTI)

Evidence is presented for the transfer of energy from low-frequency inertialdiurnal internal waves to high-frequency waves in the band between 6 cpd and the buoyancy frequency. This transfer links the most energetic waves in the spectrum, those ...

Oliver M. Sun; Robert Pinkel

2012-09-01T23:59:59.000Z

182

Arnold Schwarzenegger DEVELOPING WAVE ENERGY IN  

E-Print Network (OSTI)

Commission EMEC European Marine Energy Test Centre EPRI Electric Power Research Institute FERC Federal Energy penetration at times while maintaining voltage stability of the grid [1]. Autonomous grids with wind, penetration was allowed to reach 60% and showed no adverse effects on system stability. This level

183

The environmental interactions of tidal and wave energy generation devices  

Science Conference Proceedings (OSTI)

Global energy demand continues to grow and tidal and wave energy generation devices can provide a significant source of renewable energy. Technological developments in offshore engineering and the rising cost of traditional energy means that offshore energy resources will be economic in the next few years. While there is now a growing body of data on the ecological impacts of offshore wind farms, the scientific basis on which to make informed decisions about the environmental effects of other offshore energy developments is lacking. Tidal barrages have the potential to cause significant ecological impacts particularly on bird feeding areas when they are constructed at coastal estuaries or bays. Offshore tidal stream energy and wave energy collectors offer the scope for developments at varying scales. They also have the potential to alter habitats. A diversity of designs exist, including floating, mid-water column and seabed mounted devices, with a variety of moving-part configurations resulting in a unique complex of potential environmental effects for each device type, which are discussed to the extent possible. - Highlights: Black-Right-Pointing-Pointer We review the environmental impacts of tidal barrages and fences, tidal stream farms and wave energy capture devices. Black-Right-Pointing-Pointer Impacts on habitats, species and the water column, and effects of noise and electromagnetic fields are considered. Black-Right-Pointing-Pointer Tidal barrages can cause significant impacts on bird feeding areas when constructed at coastal estuaries or bays. Black-Right-Pointing-Pointer Wave energy collectors can alter water column and sea bed habitats locally and over large distances.

Frid, Chris, E-mail: c.l.j.frid@liv.ac.uk [School of Environmental Sciences, University of Liverpool, Crown Street, Liverpool, L69 7ZB (United Kingdom); Andonegi, Eider, E-mail: eandonegi@azti.es [AZTI-Tecnalia, Txatxarramendi ugartea, z/g E-48395 Sukarrieta (Bizkaia) (Spain); Depestele, Jochen, E-mail: jochen.depestele@ilvo.vlaanderen.be [Institute for Agricultural and Fisheries Research, Ankerstraat 1, B-8400 Oostende (Belgium); Judd, Adrian, E-mail: Adrian.Judd@cefas.co.uk [Centre for Environment, Fisheries and Aquaculture Science , Lowestoft Laboratory, Pakefield Road, Lowestoft NR33 0HT United Kingdom (United Kingdom); Rihan, Dominic, E-mail: Dominic.RIHAN@ec.europa.eu [Irish Sea Fisheries Board, P.O. Box 12 Dun Laoghaire, Co. Dublin (Ireland); Rogers, Stuart I., E-mail: stuart.rogers@cefas.co.uk [Centre for Environment, Fisheries and Aquaculture Science , Lowestoft Laboratory, Pakefield Road, Lowestoft NR33 0HT United Kingdom (United Kingdom); Kenchington, Ellen, E-mail: Ellen.Kenchington@dfo-mpo.gc.ca [Fisheries and Oceans Canada, Bedford Institute of Oceanography, P.O. Box 1006, Dartmouth Canada, NS B2Y 4A2 (Canada)

2012-01-15T23:59:59.000Z

184

BlueWave Capital LLC | Open Energy Information  

Open Energy Info (EERE)

BlueWave Capital LLC BlueWave Capital LLC Jump to: navigation, search Name BlueWave Capital LLC Place Boston, Massachusetts Sector Renewable Energy Product Knowledge-based investment firm focused on early- and expansion-stage environmental and renewable energy-related operating companies. Coordinates 42.358635°, -71.056699° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.358635,"lon":-71.056699,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

185

Spectral Energy Balance of Breaking Waves within the Surf Zone  

Science Conference Proceedings (OSTI)

The spectral energy balance of ocean surface waves breaking on a natural beach is examined with field observations from a cross-shore array of pressure sensors deployed between the shoreline and the outer edge of the surf zone near Duck, North ...

T. H. C. Herbers; N. R. Russnogle; Steve Elgar

2000-11-01T23:59:59.000Z

186

Comments on Estimates of Kinetic Energy Dissipation under Breaking Waves  

Science Conference Proceedings (OSTI)

It is noted that the results of recent experiments on the enhancement of turbulent kinetic energy (TKE) dissipation below surface waves can be stated as follows. TKE dissipation is enhanced by a factor 15Hws/z at depths 0.5Hws < z < 20Hws with ...

Gerrit Burgers

1997-10-01T23:59:59.000Z

187

MHK Technologies/Wave Treader fixed | Open Energy Information  

Open Energy Info (EERE)

MHK Technologies/Wave Treader fixed MHK Technologies/Wave Treader fixed < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Treader fixed.jpg Technology Profile Primary Organization Green Ocean Energy Ltd Project(s) where this technology is utilized *MHK Projects/Development of Ocean Treader Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 4: Proof of Concept Technology Description The Wave Treader concept utilises the arms and sponsons from Ocean Treader and instead of reacting against a floating Spar Buoy, will react through an Interface Structure onto the Foundation of an Offshore Wind Turbine. Between the Arms and the Interface Structure hydraulic cylinders are mounted and as the wave passes the machine first the forward Sponson will lift and fall and then the aft Sponson will lift and fall each stroking their hydraulic cylinder in turn. This pressurises hydraulic fluid which is then smoothed by hydraulic accumulators before driving a hydraulic motor which in turn drives an electricity generator. The electricity is then exported through the cable shared with the Wind Turbine.

188

An alternative method for calculating the energy of gravitational waves  

E-Print Network (OSTI)

In the expansive nondecelerative universe model, creation of matter occurs due to which the Vaidya metrics is applied. This fact allows for localizing gravitational energy and calculating the energy of gravitational waves using an approach alternative to the well established procedure based on quadrupole formula. Rationalization of the gradual increase in entropy of the Universe using relation describing the total curvature of space-time is given too.

Miroslav Sukenik; Jozef Sima

1999-09-21T23:59:59.000Z

189

Deployment Effects of Marine Renewable Energy Technologies: Wave Energy Scenarios  

DOE Green Energy (OSTI)

(3) Framework for Identifying Key Environmental Concerns This is the first report in the sequence and describes the results of conceptual feasibility studies of wave power plants deployed in Humboldt County, California and Oahu, Hawaii. These two sites contain many of the same competing stakeholder interactions identified at other wave power sites in the U.S. and serve as representative case studies. Wave power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize potential effects, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informed the process of selecting representative wave power devices. The selection criteria requires that devices are at an advanced stage of development to reduce technical uncertainties, and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. Table 1 summarizes the selected wave power technologies. A number of other developers are also at an advanced stage of development, but are not directly mentioned here. Many environmental effects will largely scale with the size of the wave power plant. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nominally represent (1) a small pilot deployment, (2) a small commercial deployment, and (3) a large commercial sc

Mirko Previsic

2010-06-17T23:59:59.000Z

190

MHK Technologies/Ocean Wave Air Piston | Open Energy Information  

Open Energy Info (EERE)

Piston Piston < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Wave Air Piston.jpg Technology Profile Primary Organization Green Ocean Wave Energy Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The OWAP captures power by continually raising or lowering a float which in turn raises or lowers one side of a lever arm about a stationary pivot point This therby raises or lowers a piston which is attached to the opposite side of the lever arm through a cylinder which in turn causes large volumes of air to move This air is funneled through drive turbines to produce power Mooring Configuration Monopile or platfrom

191

Trust management survey  

Science Conference Proceedings (OSTI)

Trust is an important tool in human life, as it enables people to cope with the uncertainty caused by the free will of others. Uncertainty and uncontrollability are also issues in computer-assisted collaboration and electronic commerce in particular. ...

Sini Ruohomaa; Lea Kutvonen

2005-05-01T23:59:59.000Z

192

Trusted Computing Technologies, Intel Trusted Execution Technology.  

Science Conference Proceedings (OSTI)

We describe the current state-of-the-art in Trusted Computing Technologies - focusing mainly on Intel's Trusted Execution Technology (TXT). This document is based on existing documentation and tests of two existing TXT-based systems: Intel's Trusted Boot and Invisible Things Lab's Qubes OS. We describe what features are lacking in current implementations, describe what a mature system could provide, and present a list of developments to watch. Critical systems perform operation-critical computations on high importance data. In such systems, the inputs, computation steps, and outputs may be highly sensitive. Sensitive components must be protected from both unauthorized release, and unauthorized alteration: Unauthorized users should not access the sensitive input and sensitive output data, nor be able to alter them; the computation contains intermediate data with the same requirements, and executes algorithms that the unauthorized should not be able to know or alter. Due to various system requirements, such critical systems are frequently built from commercial hardware, employ commercial software, and require network access. These hardware, software, and network system components increase the risk that sensitive input data, computation, and output data may be compromised.

Guise, Max Joseph; Wendt, Jeremy Daniel

2011-01-01T23:59:59.000Z

193

Regulation of Tidal and Wave Energy Projects (Maine) | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Tidal and Wave Energy Projects (Maine) Tidal and Wave Energy Projects (Maine) Regulation of Tidal and Wave Energy Projects (Maine) < Back Eligibility Agricultural Commercial Construction Fed. Government Fuel Distributor General Public/Consumer Industrial Installer/Contractor Institutional Investor-Owned Utility Local Government Low-Income Residential Multi-Family Residential Municipal/Public Utility Nonprofit Residential Retail Supplier Rural Electric Cooperative Schools State/Provincial Govt Systems Integrator Transportation Tribal Government Utility Savings Category Water Buying & Making Electricity Program Info State Maine Program Type Siting and Permitting Provider Department of Environmental Protection State regulation of tidal and wave energy projects is covered under the Maine Waterway Development and Conservation Act (MWDCA), and complements

194

MHK Technologies/Uppsala Seabased AB Wave Energy Converter | Open Energy  

Open Energy Info (EERE)

AB Wave Energy Converter AB Wave Energy Converter < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Uppsala Seabased AB Wave Energy Converter.jpg Technology Profile Primary Organization Uppsala University Division for Electricity Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description The system consists of a linear permanent magnet synchronous generator located on the sea floor The generator is connected directly via a line to a buoy on the surface There are no intermediate energy conversion steps thus the generator motion is the same as the buoy motion Several generators 3 today are connected to a marine substation where the voltage is converted to grid frequency transformed to higher voltage and transmitted to shore All electrical cables throughout the system are fixed i e there are no motions that subject the cables to bending moments

195

AirIceOcean Momentum Exchange. Part 1:Energy Transfer between Waves and Ice Floes  

Science Conference Proceedings (OSTI)

The energy exchange between ocean surface waves and ice floes in the marginal ice zone (MIZ) involves the scattering and attenuation of wave energy and the excitation of oscillation modes of the ice floes, as open ocean waves propagate into the ...

W. Perrie; Y. Hu

1996-09-01T23:59:59.000Z

196

Propagating and aggregating trust with uncertainty measure  

Science Conference Proceedings (OSTI)

Trust networks have been recognized as a valuable component of many modern systems, such as e-commerce or recommender systems, as they provide a way of quality assessment. In addition to adequate modeling of trust in such network, two fundamental issues ... Keywords: IFS, global trust, intuitionistic fuzzy sets, local trust, relative scalar cardinality of IFS, trust aggregation, trust propagation

Anna Stachowiak

2011-09-01T23:59:59.000Z

197

Trust: A Collision of Paradigms  

E-Print Network (OSTI)

In this work we survey the findings in social psychology and philosophy with respect to trust. We introduce three

Camp, L. Jean

2002-07-22T23:59:59.000Z

198

Manta Wings: Wave Energy Testing Floats to Puget Sound | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Manta Wings: Wave Energy Testing Floats to Puget Sound Manta Wings: Wave Energy Testing Floats to Puget Sound Manta Wings: Wave Energy Testing Floats to Puget Sound August 6, 2010 - 11:27am Addthis The 1:15 scale prototype being lowered into the wave flume at Oregon State University's O.H. Hinsdale Wave Research Laboratory | Photo courtesy of Columbia Power The 1:15 scale prototype being lowered into the wave flume at Oregon State University's O.H. Hinsdale Wave Research Laboratory | Photo courtesy of Columbia Power Lindsay Gsell Columbia Power Technologies plans to test an intermediate-scale version of its wave energy converter device in Puget Sound later this year. After the successful control tests, the company will move testing to open water in Puget Sound this fall. Columbia will test the intermediate 1:7

199

A Cascade-Type Global Energy Conversion Diagram Based on WaveMean Flow Interactions  

Science Conference Proceedings (OSTI)

A cascade-type energy conversion diagram is proposed for the purpose of diagnosing the atmospheric general circulation based on wavemean flow interactions. Mass-weighted isentropic zonal means facilitate the expression of nongeostrophic wave ...

Sachiyo Uno; Toshiki Iwasaki

2006-12-01T23:59:59.000Z

200

Energy Flux and Generation of Diurnal Shelf Waves along Vancouver Island  

Science Conference Proceedings (OSTI)

Recent observations along the west coast of Vancouver Island reveal among diurnal-period currents due to a tidally driven continental shelf wave superimposed upon a Kelvin wave. The energy flux of this system is investigated here. It is shown ...

William R. Crawford

1984-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Calculating Energy Flux in Internal Solitary Waves with an Application to Reflectance  

Science Conference Proceedings (OSTI)

The energetics of internal solitary waves (ISWs) in continuous, quasi-two-layer stratifications are explored using fully nonlinear, nonhydrostatic numerical simulations. The kinetic energy of an internal solitary wave is always greater than the ...

Kevin G. Lamb; Van T. Nguyen

2009-03-01T23:59:59.000Z

202

Property:Maximum Wave Height(m) at Wave Period(s) | Open Energy Information  

Open Energy Info (EERE)

Wave Height(m) at Wave Period(s) Wave Height(m) at Wave Period(s) Jump to: navigation, search Property Name Maximum Wave Height(m) at Wave Period(s) Property Type String Pages using the property "Maximum Wave Height(m) at Wave Period(s)" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + 10.0 + 10-ft Wave Flume Facility + 10.0 + 11-ft Wave Flume Facility + 10.0 + 2 2-ft Flume Facility + 10.0 + 3 3-ft Wave Flume Facility + 10.0 + 5 5-ft Wave Flume Facility + 10.0 + 6 6-ft Wave Flume Facility + 10.0 + A Alden Large Flume + 0.0 + Alden Wave Basin + 1.0 + C Chase Tow Tank + 3.1 + Coastal Harbors Modeling Facility + 2.3 + Coastal Inlet Model Facility + 2.3 + D Davidson Laboratory Tow Tank + 4.0 + DeFrees Large Wave Basin + 3.0 + DeFrees Small Wave Basin + 3.0 +

203

Ocean Wave Energy-Driven Desalination Systems for Off-grid Coastal Communities in Developing Countries  

Science Conference Proceedings (OSTI)

Resolute Marine Energy, Inc. (RME) is based in Boston, MA and is developing ocean wave energy converters (WECs) to benefit remote off-grid communities in developing nations. Our two WEC technologies are based on the heaving and surging motion of a buoy ... Keywords: ocean wave energy, renewable energy, desalination, water, coastal communities

Eshwan Ramudu

2011-10-01T23:59:59.000Z

204

Global Patterns of Low-Mode Internal-Wave Propagation. Part I: Energy and Energy Flux  

Science Conference Proceedings (OSTI)

Extending an earlier attempt to understand long-range propagation of the global internal-wave field, the energy E and horizontal energy flux F are computed for the two gravest baroclinic modes at 80 historical moorings around the globe. With ...

Matthew H. Alford; Zhongxiang Zhao

2007-07-01T23:59:59.000Z

205

DeFrees Large Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Large Wave Basin Large Wave Basin Jump to: navigation, search Basic Specifications Facility Name DeFrees Large Wave Basin Overseeing Organization Cornell University Hydrodynamics Hydrodynamic Testing Facility Type Wave Basin Length(m) 32.0 Beam(m) 0.6 Depth(m) 0.9 Water Type Freshwater Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.5 Maximum Wave Height(m) at Wave Period(s) 3.0 Maximum Wave Length(m) 64 Wave Period Range(s) 3.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Computer controlled 4m hydraulic wave paddle stroke allows a series of solitary waves to be generated; arbitrary wave shape possible Wave Direction Uni-Directional Simulated Beach Yes

206

Advanced, High Power, Next Scale, Wave Energy Conversion Device  

SciTech Connect

The project conducted under DOE contract DE?EE0002649 is defined as the Advanced, High Power, Next Scale, Wave Energy Converter. The overall project is split into a seven?stage, gated development program. The work conducted under the DOE contract is OPT Stage Gate III work and a portion of Stage Gate IV work of the seven stage product development process. The project effort includes Full Concept Design & Prototype Assembly Testing building on our existing PowerBuoy? technology to deliver a device with much increased power delivery. Scaling?up from 150kW to 500kW power generating capacity required changes in the PowerBuoy design that addressed cost reduction and mass manufacturing by implementing a Design for Manufacturing (DFM) approach. The design changes also focused on reducing PowerBuoy Installation, Operation and Maintenance (IO&M) costs which are essential to reducing the overall cost of energy. In this design, changes to the core PowerBuoy technology were implemented to increase capability and reduce both CAPEX and OPEX costs. OPT conceptually envisaged moving from a floating structure to a seabed structure. The design change from a floating structure to seabed structure would provide the implementation of stroke? unlimited Power Take?Off (PTO) which has a potential to provide significant power delivery improvement and transform the wave energy industry if proven feasible.

Mekhiche, Mike [Principal Investigator] [Principal Investigator; Dufera, Hiz [Project Manager] [Project Manager; Montagna, Deb [Business Point of Contact] [Business Point of Contact

2012-10-29T23:59:59.000Z

207

PARTICLE ENERGY SPECTRA AT TRAVELING INTERPLANETARY SHOCK WAVES  

Science Conference Proceedings (OSTI)

We have searched for evidence of significant shock acceleration of He ions of {approx}1-10 MeV amu{sup -1} in situ at 258 interplanetary traveling shock waves observed by the Wind spacecraft. We find that the probability of observing significant acceleration, and the particle intensity observed, depends strongly upon the shock speed and less strongly upon the shock compression ratio. For most of the 39 fast shocks with significant acceleration, the observed spectral index agrees with either that calculated from the shock compression ratio or with the spectral index of the upstream background, when the latter spectrum is harder, as expected from diffusive shock theory. In many events the spectra are observed to roll downward at higher energies, as expected from Ellison-Ramaty and from Lee shock-acceleration theories. The dearth of acceleration at {approx}85% of the shocks is explained by (1) a low shock speed, (2) a low shock compression ratio, and (3) a low value of the shock-normal angle with the magnetic field, which may cause the energy spectra that roll downward at energies below our observational threshold. Quasi-parallel shock waves are rarely able to produce measurable acceleration at 1 AU. The dependence of intensity on shock speed, seen here at local shocks, mirrors the dependence found previously for the peak intensities in large solar energetic-particle events upon speeds of the associated coronal mass ejections which drive the shocks.

Reames, Donald V., E-mail: dvreames@umd.edu [Institute for Physical Science and Technology, University of Maryland, College Park, MD 20742 (United States)

2012-09-20T23:59:59.000Z

208

MHK Technologies/Ocean Wave Energy Converter OWEC | Open Energy Information  

Open Energy Info (EERE)

Converter OWEC Converter OWEC < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Wave Energy Converter OWEC.jpg Technology Profile Primary Organization Ocean Wave Energy Company Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description Neutrally suspended and positively buoyant modules are quick connected into open frame networks Submerged portions are stabilized by variable ballast buoyancy chambers and optional damper sheets situated at a relatively calm depth Frame members carry shaft components of linear rotary converters associated with large point absorber buoys Both directions of reciprocal wave motion i e vertical and horizontal motion directly drive components of counter rotating electrical generators Compared to standard generators wherein one is associated with upstroke and another of smaller proportion with downstroke this configuration increases relative speed with fewer parts Electromechanical loads are real time adjustable with respect to wave sensor web resulting in optimal energy conversion from near fully submerged wave following buoys Electrical conductors are series connected and further quick connected with those of other modules via upper frame members Through implementation of rep

209

Benchmark Modeling of the Near-Field and Far-Field Wave Effects of Wave Energy Arrays  

SciTech Connect

This project is an industry-led partnership between Columbia Power Technologies and Oregon State University that will perform benchmark laboratory experiments and numerical modeling of the near-field and far-field impacts of wave scattering from an array of wave energy devices. These benchmark experimental observations will help to fill a gaping hole in our present knowledge of the near-field effects of multiple, floating wave energy converters and are a critical requirement for estimating the potential far-field environmental effects of wave energy arrays. The experiments will be performed at the Hinsdale Wave Research Laboratory (Oregon State University) and will utilize an array of newly developed Buoys??????? that are realistic, lab-scale floating power converters. The array of Buoys will be subjected to realistic, directional wave forcing (1:33 scale) that will approximate the expected conditions (waves and water depths) to be found off the Central Oregon Coast. Experimental observations will include comprehensive in-situ wave and current measurements as well as a suite of novel optical measurements. These new optical capabilities will include imaging of the 3D wave scattering using a binocular stereo camera system, as well as 3D device motion tracking using a newly acquired LED system. These observing systems will capture the 3D motion history of individual Buoys as well as resolve the 3D scattered wave field; thus resolving the constructive and destructive wave interference patterns produced by the array at high resolution. These data combined with the device motion tracking will provide necessary information for array design in order to balance array performance with the mitigation of far-field impacts. As a benchmark data set, these data will be an important resource for testing of models for wave/buoy interactions, buoy performance, and far-field effects on wave and current patterns due to the presence of arrays. Under the proposed project we will initiate high-resolution (fine scale, very near-field) fluid/structure interaction simulations of buoy motions, as well as array-scale, phase-resolving wave scattering simulations. These modeling efforts will utilize state-of-the-art research quality models, which have not yet been brought to bear on this complex problem of large array wave/structure interaction problem.

Rhinefrank, Kenneth E.; Haller, Merrick C.; Ozkan-Haller, H. Tuba

2013-01-26T23:59:59.000Z

210

MHK Technologies/Sea wave Slot cone Generator SSG | Open Energy Information  

Open Energy Info (EERE)

Sea wave Slot cone Generator SSG Sea wave Slot cone Generator SSG < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Sea wave Slot cone Generator SSG.jpg Technology Profile Primary Organization Wave Energy AS Project(s) where this technology is utilized *MHK Projects/Wave Energy AS Project 1 Technology Resource Click here Wave Technology Type Click here Overtopping Device Technology Readiness Level Click here TRL 5/6: System Integration and Technology Laboratory Demonstration Technology Description The Sea Wave Slot-Cone Generator (SSG) is based on the overtopping principle. It utilizes a total of three reservoirs stacked on top of one other (referred to as a 'multi-stage water turbine') in which the potential energy of the incoming wave will be stored. The water captured in the reservoirs will then run through the multi-stage turbine for highly efficient electricity production.

211

DeFrees Small Wave Basin | Open Energy Information  

Open Energy Info (EERE)

Wave Basin Wave Basin Jump to: navigation, search Basic Specifications Facility Name DeFrees Small Wave Basin Overseeing Organization Cornell University Hydrodynamics Hydrodynamic Testing Facility Type Wave Basin Length(m) 15.0 Beam(m) 0.8 Depth(m) 0.9 Water Type Freshwater Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.3 Maximum Wave Height(m) at Wave Period(s) 3.0 Maximum Wave Length(m) 30 Wave Period Range(s) 3.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Computer controlled hydraulic paddle, arbitrary wave shape possible Wave Direction Uni-Directional Simulated Beach Yes Description of Beach 1:10 sloping glass with dissipative horsehair covering if needed

212

Launching the Next Wave of Clean Fossil Energy Innovation | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Launching the Next Wave of Clean Fossil Energy Innovation Launching the Next Wave of Clean Fossil Energy Innovation Launching the Next Wave of Clean Fossil Energy Innovation December 12, 2013 - 1:15pm Addthis The National Energy Technology Laboratory's chemical looping reactor. This promising approach to capturing carbon dioxide will be among the technologies explored as part of the the Loan Program Office's advanced fossil energy solicitation. | Photo courtesy of the National Energy Technology Laboratory. The National Energy Technology Laboratory's chemical looping reactor. This promising approach to capturing carbon dioxide will be among the technologies explored as part of the the Loan Program Office's advanced

213

Free energy in plasmas under wave-induced diffusion Nathaniel J. Fish  

E-Print Network (OSTI)

Free energy in plasmas under wave-induced diffusion Nathaniel J. Fish Princeton Plasma Physics, the "Gardner free energy." Here, the plasma is rearranged incompressibly in the six- dimensional phase space of the plasma kinetic energy. In many cases of interest, the primary effect of the wave is to cause plasma

214

Model-predicted distribution of wind-induced internal wave energy in the world's oceans  

E-Print Network (OSTI)

Model-predicted distribution of wind-induced internal wave energy in the world's oceans Naoki 9 July 2008; published 30 September 2008. [1] The distribution of wind-induced internal wave energy-scaled kinetic energy are all consistent with the available observations in the regions of significant wind

Miami, University of

215

Spectral Estimates of Gravity Wave Energy and Momentum Fluxes. Part III: Gravity Wave-Tidal Interactions  

Science Conference Proceedings (OSTI)

An application of the gravity wave parameterization scheme developed in the companion papers by Fritts and VanZandt and Fritts and Lu to the mutual interaction of gravity waves and tidal motions is presented. The results suggest that interaction ...

Wentong Lu; David C. Fritts

1993-11-01T23:59:59.000Z

216

Spectral Distribution of Energy Dissipation of Wind-Generated Waves due to Dominant Wave Breaking  

Science Conference Proceedings (OSTI)

This paper considers an experimental attempt to estimate the spectral distribution of the dissipation due to breaking of dominant waves. A field wave record with an approximately 50% dominant-breaking rate was analyzed. Segments of the record, ...

Ian R. Young; Alexander V. Babanin

2006-03-01T23:59:59.000Z

217

On the Steady-State Energy Balance of Short Gravity Wave Systems  

Science Conference Proceedings (OSTI)

Steady-state energy balances of short gravity wave systems generated in a wave tank with and without airflow have been measured and compared with the predictions of perturbation theory. Wind-wave spectra were found to fit a JONSWAP form to a good ...

William J. Plant

1980-09-01T23:59:59.000Z

218

Property:Maximum Wave Height(m) | Open Energy Information  

Open Energy Info (EERE)

Property Property Edit with form History Facebook icon Twitter icon » Property:Maximum Wave Height(m) Jump to: navigation, search Property Name Maximum Wave Height(m) Property Type String Pages using the property "Maximum Wave Height(m)" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + 0.2 + 10-ft Wave Flume Facility + 0.5 + 11-ft Wave Flume Facility + 0.4 + 2 2-ft Flume Facility + 0.6 + 3 3-ft Wave Flume Facility + 0.2 + 5 5-ft Wave Flume Facility + 0.5 + 6 6-ft Wave Flume Facility + 0.4 + A Alden Large Flume + 0.0 + Alden Small Flume + 0.2 + Alden Wave Basin + 0.3 + B Breakwater Research Facility + 0.0 + C Carderock Maneuvering & Seakeeping Basin + 0.6 + Carderock Tow Tank 2 + 0.6 + Carderock Tow Tank 3 + 0.6 +

219

MHK Technologies/WaveBlanket PolymerMembrane | Open Energy Information  

Open Energy Info (EERE)

WaveBlanket PolymerMembrane WaveBlanket PolymerMembrane < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WaveBlanket PolymerMembrane.jpg Technology Profile Primary Organization Wind Waves and Sun Technology Resource Click here Wave Technology Type Click here Oscillating Wave Surge Converter Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description WaveBlanket could be called the accordion of the sea Poetically speaking It is simply a bellows played upon by the swells of the ocean WaveBlanket is a flexible polymer membrane which uses air pressure rather than steel to achieve its lateral strength and as a result produces about 1000 times more energy per unit of mass than rigid green energy designs

220

Propagation of Trust and Distrust  

E-Print Network (OSTI)

A network of people connected by directed ratings or trust scores, and a model for propagating those trust scores, is a fundamental building block in many of today's most successful e-commerce and recommendation systems. In eBay, such a model of trust has significant influence on the price an item may command. In Epinions (epinions.com), conclusions drawn from the web of trust are linked to many behaviors of the system, including decisions on items to which each user is exposed. We develop a framework of trust propagation schemes, each of which may be appropriate in certain circumstances, and evaluate the schemes on a large trust network consisting of 800K trust scores expressed among 130K people. We show that a small number of expressed trusts/distrust per individual allows us to predict reliably trust between any two people in the system with high accuracy: a quadratic increase in actionable information. Our work appears to be the first to incorporate distrust in a computational trust propagation setting.

R. Guha; Ravi Kumar; Prabhakar Raghavan; Andrew Tomkins

2004-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Direct Drive Wave Energy Buoy Intermediate scale experiment  

SciTech Connect

Columbia Power Technologies deployed a scaled prototype wave energy converter (WEC) in the Puget Sound in February 2011. Other than a brief period (10 days) in which the WEC was removed for repair, it was in the water from Feb. 15, 2011 until Mar. 21, 2012. The SeaRay, as this WEC is known, consists of three rigid bodies which are constrained to move in a total of eight degrees of freedom (DOF). The SeaRay is kept on station with a spread, three-point mooring system. This prototype WEC is heavily instrumented, including but not limited to torque transducers and encoders reporting generator torque applied to and relative pitch of the floats, an inertial measurement unit (IMU) reporting translational acceleration and rotational position of the spar/nacelle, a GPS sensor reporting position, load cells reporting mooring loads at the WEC connection points and a number of strain gauges embedded in the fiberglass reinforced plastic (FRP) hull. Additionally, wave and current data are collected using an Acoustic Wave And Current Profiler (AWAC), allowing performance and design data to be correlated to environmental input conditions. This data quality controlled, processed and analyzed is used to characterize the metocean conditions (i.e. sea states). The WEC response will be correlated to the metocean conditions. These results will primarily be used to validate numerical models. The validated numerical models will be used optimize the commercial scale WEC and inform the design process. This document details the SeaRay experiment, including the quality control, processing and subsequent analysis of the data. Furthermore, the methodology and the results of numerical model validation will be described.

Rhinefrank, Kenneth E. [Columbia Power Technologies, Inc.; Lenee-Bluhm, Pukha [Columbia Power Technologies, Inc.; Prudell, Joseph H.; Schacher, Alphonse A. [Columbia Power Technologies, Inc.; Hammagren, Erik J.; Zhang, Zhe [Columbia Power Technologies, Inc.

2013-07-29T23:59:59.000Z

222

Wave-Energy Company Looks to Test Prototypes in Maine Waters | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Wave-Energy Company Looks to Test Prototypes in Maine Waters Wave-Energy Company Looks to Test Prototypes in Maine Waters Wave-Energy Company Looks to Test Prototypes in Maine Waters April 9, 2010 - 4:19pm Addthis Lindsay Gsell Resolute Marine Energy - a Boston-based, wave-energy technology company - hopes to test ocean wave energy conversion prototypes in Maine sometime in the summer of 2011. The company has already completed two of the three testing stages, the first using computer simulation and the second with reduced-scale prototypes in a controlled environment. Now, the company is ready to take the technology offshore to begin ocean testing. Its eyes are set on the waters of its Northern neighbor, Maine. Maine is an ideal location for Resolute Marine Energy to conduct testing for a few reasons, said CEO and President Bill Staby. Working in Maine

223

L-Shaped Flume Wave Basin | Open Energy Information  

Open Energy Info (EERE)

L-Shaped Flume Wave Basin L-Shaped Flume Wave Basin Jump to: navigation, search Basic Specifications Facility Name L-Shaped Flume Wave Basin Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Wave Basin Length(m) 76.2 Beam(m) 15.2 Depth(m) 1.8 Water Type Freshwater Special Physical Features Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.6 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wave Direction Uni-Directional Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume None Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control sys

224

A New Perspective on the Excitation of Low-Tropospheric Mixed RossbyGravity Waves in Association with Energy Dispersion  

Science Conference Proceedings (OSTI)

This study investigates the synoptic-scale equatorial response to Rossby wave energy dispersion associated with off-equatorial wave activity sources and proposes a new mechanism for triggering low-level mixed Rossbygravity (MRG) waves. A case ...

Guanghua Chen; Chi-Yung Tam

2012-04-01T23:59:59.000Z

225

Computations and Parameterizations of the Nonlinear Energy Transfer in a Gravity-Wave Specturm. Part II: Parameterizations of the Nonlinear Energy Transfer for Application in Wave Models  

Science Conference Proceedings (OSTI)

Four different parameterizations of the nonlinear energy transfer Snl in a surface wave spectrum are in investigated. Two parameterizations are based on a relatively small number of parameters and are useful primarily for application in ...

S. Hasselmann; K. Hasselmann; J. H. Allender; T. P. Barnett

1985-11-01T23:59:59.000Z

226

MHK Technologies/The WaveCatcher System | Open Energy Information  

Open Energy Info (EERE)

System System < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage The WaveCatcher System.png Technology Profile Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description System captures a wave stores the energy in a large holder containment device resulting in a large potential energy reservoir then that energy is transformed into mechanical kinetic energy in such a way that it is output in a constant output 60 hertz in other words it takes the large pulsed energy of a wave captures the wave and transforms the wave into a constant energy output Technology Dimensions Device Testing Date Submitted 30:33.7 << Return to the MHK database homepage

227

Advanced Credentialing for Trusted Networks  

back to their trust network profiles; and (4) an Internet accessible application that links member profiles to mobile applications. Advantages Hardware agnostic

228

Optimal numerical realization of the energy balance equation for wind wave models  

Science Conference Proceedings (OSTI)

The optimal numerical realization of the energy balance equation in wind wave models is proposed. The scheme is separated into two parts: the numerical source term integration and the energy propagation numerical realization. The first one is based on ...

Igor V. Lavrenov

2003-06-01T23:59:59.000Z

229

On the Potential Energy of Baroclinic Rossby Waves in the North Pacific  

Science Conference Proceedings (OSTI)

Estimates of baroclinic Rossby wave potential energy spectra for various parts of the North Pacific were calculated from published material containing information about this energy in many different formats, definitions and units. The ...

Lorenz Magaard

1983-01-01T23:59:59.000Z

230

Barrier Slicing for Remote Software Trusting  

Science Conference Proceedings (OSTI)

Remote trusting aims at verifying the "healthy" execution of a program running on an untrusted client that communicates with a trusted server via network connection. After giving a formal definition of the remote trusting problem and a test to determine ...

Mariano Ceccato; Mila Dalla Preda; Jasvir Nagra; Christian Collberg; Paolo Tonella

2007-09-01T23:59:59.000Z

231

EA-1917: Wave Energy Test Facility Project, Newport, OR | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

17: Wave Energy Test Facility Project, Newport, OR 17: Wave Energy Test Facility Project, Newport, OR EA-1917: Wave Energy Test Facility Project, Newport, OR SUMMARY This EA evaluates the potential environmental impacts of a Wave Energy Test Facility that will be located near Newport, Oregon. The testing facility will be located within Oregon territorial waters, near the Hatfield Marine Science Center and close to onshore roads and marine support services. The site will not only allow testing of new wave energy technologies, but will also be used to help study any potential environmental impacts on sediments, invertebrates and fish. The project is being jointly funded by the State of Oregon and DOE. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD August 15, 2012 EA-1917: Mitigation Action Plan

232

EA-1917: Wave Energy Test Facility Project, Newport, OR | Department of  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

17: Wave Energy Test Facility Project, Newport, OR 17: Wave Energy Test Facility Project, Newport, OR EA-1917: Wave Energy Test Facility Project, Newport, OR SUMMARY This EA evaluates the potential environmental impacts of a Wave Energy Test Facility that will be located near Newport, Oregon. The testing facility will be located within Oregon territorial waters, near the Hatfield Marine Science Center and close to onshore roads and marine support services. The site will not only allow testing of new wave energy technologies, but will also be used to help study any potential environmental impacts on sediments, invertebrates and fish. The project is being jointly funded by the State of Oregon and DOE. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD August 15, 2012 EA-1917: Mitigation Action Plan

233

Property:Maximum Wave Length(m) | Open Energy Information  

Open Energy Info (EERE)

Wave Length(m) Wave Length(m) Jump to: navigation, search Property Name Maximum Wave Length(m) Property Type String Pages using the property "Maximum Wave Length(m)" Showing 18 pages using this property. A Alden Small Flume + Variable + Alden Wave Basin + 1.8 + C Carderock Maneuvering & Seakeeping Basin + 12.2 + Carderock Tow Tank 2 + 12.2 + Carderock Tow Tank 3 + 12.2 + D Davidson Laboratory Tow Tank + 15.2 + DeFrees Large Wave Basin + 64 + DeFrees Small Wave Basin + 30 + H Haynes Wave Basin + 10.7 + L Lakefront Tow Tank + 22 + M MIT Tow Tank + 4.6 + O OTRC Wave Basin + 25 + Ohmsett Tow Tank + 18 + R Richmond Field Station Tow Tank + 2 + S SAFL Channel + 6.6 + Sandia Lake Facility + 4.57 + Sheets Wave Basin + 10 + Ship Towing Tank + 6 + Retrieved from "http://en.openei.org/w/index.php?title=Property:Maximum_Wave_Length(m)&oldid=597351

234

Property:Wave Period Range(s) | Open Energy Information  

Open Energy Info (EERE)

Wave Period Range(s) Wave Period Range(s) Jump to: navigation, search Property Name Wave Period Range(s) Property Type String Pages using the property "Wave Period Range(s)" Showing 25 pages using this property. (previous 25) (next 25) 1 1.5-ft Wave Flume Facility + 10.0 + 10-ft Wave Flume Facility + 0.0 + 11-ft Wave Flume Facility + 10.0 + 2 2-ft Flume Facility + 10.0 + 3 3-ft Wave Flume Facility + 10.0 + 5 5-ft Wave Flume Facility + 10.0 + 6 6-ft Wave Flume Facility + 10.0 + A Alden Large Flume + 2.1 + Alden Small Flume + 0.0 + Alden Wave Basin + 1.0 + B Breakwater Research Facility + 0.0 + C Carderock Maneuvering & Seakeeping Basin + 0.0 + Carderock Tow Tank 2 + 0.0 + Carderock Tow Tank 3 + 0.0 + Chase Tow Tank + 3.1 + Coastal Harbors Modeling Facility + 2.3 +

235

1.5-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

-ft Wave Flume Facility -ft Wave Flume Facility Jump to: navigation, search Basic Specifications Facility Name 1.5-ft Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 45.1 Beam(m) 0.5 Depth(m) 0.9 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.2 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system

236

11-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

ft Wave Flume Facility ft Wave Flume Facility Jump to: navigation, search Basic Specifications Facility Name Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 77.4 Beam(m) 3.4 Depth(m) 1.8 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.4 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume None Wind Capabilities Wind Capabilities Yes Control and Data Acquisition Description Automated data acquisition and control system Cameras None

237

MHL 2D Wind/Wave | Open Energy Information  

Open Energy Info (EERE)

MHL 2D Wind/Wave MHL 2D Wind/Wave Jump to: navigation, search Basic Specifications Facility Name MHL 2D Wind/Wave Overseeing Organization University of Michigan Hydrodynamics Hydrodynamic Testing Facility Type Tunnel Length(m) 35.1 Beam(m) 0.7 Depth(m) 1.2 Cost(per day) $2000 (+ Labor/Materials) Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.2 Wave Period Range(s) 0.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Regular and irregular wave spectrum Wave Direction Uni-Directional Simulated Beach Yes Description of Beach Removable beach Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities Yes Wind Velocity Range(m/s) 20.4

238

3-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

3-ft Wave Flume Facility 3-ft Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 45.1 Beam(m) 0.9 Depth(m) 0.9 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.2 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume None Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system Cameras None Available Sensors Flow, Pressure Range(psi), Turbulence, Velocity, Wave Probe

239

10-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

ft Wave Flume Facility ft Wave Flume Facility Jump to: navigation, search Basic Specifications Facility Name 10-ft Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 63.4 Beam(m) 3.0 Depth(m) 1.5 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.5 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 0.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system

240

6-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

Wave Flume Facility Wave Flume Facility Jump to: navigation, search Basic Specifications Facility Name 6-ft Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 105.2 Beam(m) 1.8 Depth(m) 1.8 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.4 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

5-ft Wave Flume Facility | Open Energy Information  

Open Energy Info (EERE)

5-ft Wave Flume Facility 5-ft Wave Flume Facility Overseeing Organization United States Army Corp of Engineers (ERDC) Hydrodynamic Testing Facility Type Flume Length(m) 63.4 Beam(m) 1.5 Depth(m) 1.5 Water Type Freshwater Cost(per day) Contact POC Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.5 Maximum Wave Height(m) at Wave Period(s) 10.0 Wave Period Range(s) 10.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Simulated Beach No Channel/Tunnel/Flume Channel/Tunnel/Flume Yes Recirculating No Wind Capabilities Wind Capabilities None Control and Data Acquisition Description Automated data acquisition and control system Cameras None Available Sensors Flow, Pressure Range(psi), Turbulence, Velocity, Wave Probe

242

University of Iowa Wave Basin | Open Energy Information  

Open Energy Info (EERE)

University of Iowa Wave Basin University of Iowa Wave Basin Overseeing Organization University of Iowa Hydrodynamic Testing Facility Type Wave Basin Length(m) 40.0 Beam(m) 20.0 Depth(m) 3.0 Cost(per day) Contact POC Special Physical Features Towed 3DPIV; contactless motion tracking; free surface measurement mappingv Towing Capabilities Towing Capabilities Yes Maximum Velocity(m/s) 2.5 Length of Effective Tow(m) 25.0 Wavemaking Capabilities Wavemaking Capabilities Yes Maximum Wave Height(m) 0.6 Wave Period Range(s) 0.0 Current Velocity Range(m/s) 0.0 Programmable Wavemaking Yes Wavemaking Description Fully programmable for regular or irregular waves Wave Direction Uni-Directional Simulated Beach Yes Description of Beach Trusses overlaid with lattice and matting Channel/Tunnel/Flume

243

Tax Credits, Rebates & Savings | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Trust of Oregon Residential Energy Star Appliance Rebate Program Oregon Residential Appliances & Electronics Energy Trust of Oregon Small Wind Incentive Program Oregon...

244

Trusted virtual containers on demand  

Science Conference Proceedings (OSTI)

TPM-based trusted computing aspires to use hardware and cryptography to provide a remote relying party with assurances about the trustworthiness of a computing environment. However, standard approaches to trusted computing are hampered in the areas of ... Keywords: containers, dtrace, power, zones

Katelin A. Bailey; Sean W. Smith

2010-10-01T23:59:59.000Z

245

Momentum and Energy Transport by Gravity Waves in Stochastically Driven Stratified Flows. Part II: Radiation of Gravity Waves from a Gaussian Jet  

E-Print Network (OSTI)

Momentum and Energy Transport by Gravity Waves in Stochastically Driven Stratified Flows. Part II: Radiation of Gravity Waves from a Gaussian Jet NIKOLAOS A. BAKAS AND BRIAN F. FARRELL Harvard University Interaction between the midlatitude jet and gravity waves is examined, focusing on the nonnormality

Farrell, Brian F.

246

MHK Projects/Douglas County Wave Energy Project | Open Energy Information  

Open Energy Info (EERE)

Douglas County Wave Energy Project Douglas County Wave Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.6825,"lon":-124.187,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

247

MHK Projects/Perth Wave Energy Project PWEP | Open Energy Information  

Open Energy Info (EERE)

Perth Wave Energy Project PWEP Perth Wave Energy Project PWEP < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-32.2509,"lon":115.651,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

248

MHK Projects/Centreville OPT Wave Energy Park | Open Energy Information  

Open Energy Info (EERE)

Centreville OPT Wave Energy Park Centreville OPT Wave Energy Park < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.5761,"lon":-124.264,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

249

MHK Projects/Coos County Offshore Wave Energy Power Plant | Open Energy  

Open Energy Info (EERE)

Coos County Offshore Wave Energy Power Plant Coos County Offshore Wave Energy Power Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.0238,"lon":-124.519,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

250

MHK Projects/Greenwave Rhode Island Ocean Wave Energy Project | Open Energy  

Open Energy Info (EERE)

Greenwave Rhode Island Ocean Wave Energy Project Greenwave Rhode Island Ocean Wave Energy Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.4501,"lon":-71.4495,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

251

MHK Technologies/Wave Catcher | Open Energy Information  

Open Energy Info (EERE)

Wave Catcher.png Wave Catcher.png Technology Profile Primary Organization Offshore Islands Ltd Technology Resource Click here Current Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description The Wave Catcher can be orientated to take advantage of the most numerous prevailing waves to generate power It is a long surface buoy cylinder that is lifted by each passing wave As the cylinder is lifted it pulls on its anchor lines which in turn pulls on a support pulley This support pulley turns the generator s rotor and flywheel The generator s flywheel keeps the rotor turning until the next wave lifts up the cylinder and the anchor line once again turns the pulley The cylinder will also be lifted by waves from all directions As a result the anchor cables at each end of the buoy may either pull together or at slightly different times The gears the pulleys the rotor and flywheel are turned when the anchor cable s tension is high The uni direction pulley s re coil spring re winds the anchor cable back around the pulley when the buoy moves down with the trough of the wave and the anchor cable tension is low The wave generator can be in a surface buoy or mounted sub

252

MHK Technologies/Wave Power Desalination | Open Energy Information  

Open Energy Info (EERE)

Desalination < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Wave Power Desalination.gif Technology Profile Primary Organization Delbuoy...

253

Hydropower, Wave and Tidal Technologies - Energy Innovation Portal  

Biomass and Biofuels Hydropower, Wave and Tidal Industrial ... raw materials suggests the need for elimination of these materials from electric motors ...

254

Resonant energy conversion of 3-minute intensity oscillations into Alfven waves in the solar atmosphere  

E-Print Network (OSTI)

Nonlinear coupling between 3-minute oscillations and Alfven waves in the solar lower atmosphere is studied. 3-minute oscillations are considered as acoustic waves trapped in a chromospheric cavity and oscillating along transversally inhomogeneous vertical magnetic field. It is shown that under the action of the oscillations the temporal dynamics of Alfven waves is governed by Mathieu equation. Consequently, the harmonics of Alfven waves with twice period and wavelength of 3-minute oscillations grow exponentially in time near the layer where the sound and Alfven speeds equal. Thus the 3-minute oscillations are resonantly absorbed by pure Alfven waves near this resonant layer. The resonant Alfven waves may penetrate into the solar corona taking energy from the chromosphere. Therefore the layer c_s=v_A may play a role of energy channel for otherwise trapped acoustic oscillations.

D. Kuridze; T. V. Zaqarashvili

2007-03-19T23:59:59.000Z

255

MHK Technologies/hyWave | Open Energy Information  

Open Energy Info (EERE)

hyWave hyWave < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage HyWave.png Technology Profile Primary Organization Wavegen subsidiary of Voith Siemens Hydro Power Generation Project(s) where this technology is utilized *MHK Projects/Mutriku *MHK Projects/Wavegen Technology Resource Click here Wave Technology Readiness Level Click here TRL 1-3: Discovery / Concept Definition / Early Stage Development & Design & Engineering Technology Description The hyWave device rests directly on the seabed and is designed to operate in the near-shore environment in a nominal mean water depth of 15m. Optimum performance will be achieved when driven by a long ocean swell. The pneumatic power of the oscillating water column (OWC) is converted to electricity by a Wells generator and specially designed induction generators.

256

MHK Technologies/Under Bottom Wave Generator | Open Energy Information  

Open Energy Info (EERE)

Under Bottom Wave Generator Under Bottom Wave Generator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Under Bottom Wave Generator.jpg Technology Profile Primary Organization Glen Edward Cook Technology Resource Click here Wave Technology Type Click here Attenuator Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description Water will flow up into the pipe from the down stroke and out of the pipe back into the ocean on the up stroke Waves rolling by will push water into the pipe This will mock the ocean swell A propellar is mounted inside the lower portion of the pipe the upward and downward flow of water will spin the propellar in both direcitons The propellar is connected to a generator

257

Trust During an Energy Crisis  

E-Print Network (OSTI)

Arctic National Wildlife Refuge (ANWR). We are not directlythe California shore and in ANWR. On the left half of thepercent oppose drilling in ANWR. 6 Feeling thermometers to

Smith, Eric R.A.N.; Carlisle, Juliet; Michaud, Kristy

2003-01-01T23:59:59.000Z

258

Carbon Trust | Open Energy Information  

Open Energy Info (EERE)

company funded by the UK government to help business and the public sector cut carbon emissions and capture the commercial potential of low carbon technologies....

259

NREL GIS Data: Wave Energy Assessment for the United States and Puerto Rico  

Open Energy Info (EERE)

Wave Energy Assessment for the United States and Puerto Rico Wave Energy Assessment for the United States and Puerto Rico Dataset Summary Description Source The Wave Energy Resource Assessment project is a joint venture between NREL, EPRI, and Virginia Tech. EPRI is the prime contractor, Virginia Tech is responsible for development of the models and estimating the wave resource, and NREL serves as an independent validator and also develops the final GIS-based display of the data. Geographic Range US coastline, including AK, HI and Puerto Rico, out to 50 nautical miles. Grid Properties Grids are derived from WaveWatch III grids. Near the coast of the lower 48 and HI, grids are squares, 4 minutes by 4 minutes (15 per degree). For the Alaska grids AK and BS, the grid is 4 minutes of latitude by 8 minutes of longitude (15 per deg by 7.5 per deg).

260

Mapping and Assessment of the United States Ocean Wave Energy Resource |  

Open Energy Info (EERE)

450 450 Varnish cache server Mapping and Assessment of the United States Ocean Wave Energy Resource Dataset Summary Description This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration's (NOAA's) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. This approach is fully consistent with accepted global practice and includes the resource made available by the lateral transfer of wave energy along wave crests, which enables densities within a few kilometers of a linear array, even for fixed terminator devices.

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Energy Flux from Traveling Hurricanes to the Oceanic Internal Wave Field  

Science Conference Proceedings (OSTI)

The generation of long interval waves by traveling hurricanes on an f plane is studied within the context of linear theory. The emphasis of the present work is on the interval wave power, that is, the fraction of the energy input from the ...

Johan Nilsson

1995-04-01T23:59:59.000Z

262

Personalised and dynamic trust in social networks  

Science Conference Proceedings (OSTI)

We propose a novel trust metric for social networks which is suitable for application to recommender systems. It is personalised and dynamic, and allows to compute the indirect trust between two agents which are not neighbours based on the direct trust ... Keywords: information overload, personalisation, recommender systems, social networks, trust

Frank E. Walter; Stefano Battiston; Frank Schweitzer

2009-10-01T23:59:59.000Z

263

An interoperable context sensitive model of trust  

Science Conference Proceedings (OSTI)

Although the notion of trust is widely used in secure information systems, very few works attempt to formally define it or reason about it. Moreover, in most works, trust is defined as a binary concept--either an entity is completely trusted or not at ... Keywords: Reputation, Trust

Indrakshi Ray; Indrajit Ray; Sudip Chakraborty

2009-02-01T23:59:59.000Z

264

MHK Technologies/SyncWave Power Resonator | Open Energy Information  

Open Energy Info (EERE)

Power Resonator Power Resonator < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage SyncWave Power Resonator.jpg Technology Profile Primary Organization Marinus Power Technology Resource Click here Wave Technology Type Click here Point Absorber - Floating Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The SyncWave Power Resonator makes power by capturing the motion differential due to the phase lag between the two concentric float structures the Float and the Spar each having a very different resonance characteristic in waves The power generated from this phase lag is maximized under varying ocean wave conditions via a proprietary variable inertia tuning system SWELS located inside the central Spar Power is captured by an hydraulic power take off which drives a variable speed generator Power outputs conditioned by modern power electronics from several SyncWave Units in a wave farm will be collected and converted to in farm power in a sea bed mounted collector hub then transmitted ashore by subsea cable for interconnection to a shoreside load

265

MHK Technologies/WaveMaster | Open Energy Information  

Open Energy Info (EERE)

WaveMaster WaveMaster < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage WaveMaster.jpg Technology Profile Primary Organization Ocean Wavemaster Ltd Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The WaveMaster device consists of two pressure chambers connected via a number of turbines The device is located under the waters surface so that it is covered at all times The upper surface of each chamber is an active surface covered with one way valves that control the flow of water through the device The valves on the high pressure chamber allow water to flow into the chamber provided the external pressure is higher than the internal pressure in the chamber This situation typically occurs under wave crests If the external pressure is less than the internal pressure the valves remain closed and water does not flow in Similarly the valves on the low pressure chamber will only allow water to flow out of the chamber if the internal pressure is higher than the external pressure This situation typically occurs under wave troughs If the internal pressure is less than the external pressure the valves remain closed and there is no flow of water

266

Dynamical Energy Analysis - determining wave energy distributions in complex vibro-acoustical structures  

E-Print Network (OSTI)

We propose a new approach towards determining the distribution of mechanical and acoustic wave energy in complex built-up structures. The technique interpolates between standard Statistical Energy Analysis (SEA) and full ray tracing containing both these methods as limiting case. By writing the flow of ray trajectories in terms of linear phase space operators, it is suggested here to reformulate ray-tracing algorithms in terms of boundary operators containing only short ray segments. SEA can now be identified as a low resolution ray tracing algorithm and typical SEA assumptions can be quantified in terms of the properties of the ray dynamics. The new technique presented here enhances the range of applicability of standard SEA considerably by systematically incorporating dynamical correlations wherever necessary. Some of the inefficiencies inherent in typical ray tracing methods can be avoided using only a limited amount of the geometrical ray information. The new dynamical theory - Dynamical Energy Analysis (DEA) - thus provides a universal approach towards determining wave energy distributions in complex structures.

Gregor Tanner

2008-03-12T23:59:59.000Z

267

Preliminary Results of a RANS Simulation for a Floating Point Absorber Wave Energy System Under Extreme Wave Conditions  

NLE Websites -- All DOE Office Websites (Extended Search)

Preliminary Results of a RANS Preliminary Results of a RANS Simulation for a Floating Point Absorber Wave Energy System Under Extreme Wave Conditions Y. Yu and Y. Li Presented at the 30 th International Conference on Ocean, Offshore, and Arctic Engineering Rotterdam, The Netherlands June 19 - 24, 2011 Conference Paper NREL/CP-5000-50967 October 2011 NOTICE The submitted manuscript has been offered by an employee of the Alliance for Sustainable Energy, LLC (Alliance), a contractor of the US Government under Contract No. DE-AC36-08GO28308. Accordingly, the US Government and Alliance retain a nonexclusive royalty-free license to publish or reproduce the published form of this contribution, or allow others to do so, for US Government purposes. This report was prepared as an account of work sponsored by an agency of the United States government.

268

Effective gravitational wave stress-energy tensor in alternative theories of gravity  

E-Print Network (OSTI)

The inspiral of binary systems in vacuum is controlled by the stress-energy of gravitational radiation and any other propagating degrees of freedom. For gravitational waves, the dominant contribution is characterized by ...

Stein, Leo Chaim

269

Enhanced Energy Dissipation by Parasitic Capillaries on Short GravityCapillary Waves  

Science Conference Proceedings (OSTI)

The increased energy dissipation caused by the formation of parasitic capillary wavelets on moderately short, steep gravitycapillary waves is studied numerically. This study focuses on understanding the mechanism leading to dissipation ...

Wu-ting Tsai; Li-ping Hung

2010-11-01T23:59:59.000Z

270

Energy Deposition and Turbulent Dissipation Owing to Gravity Waves in the Mesosphere  

Science Conference Proceedings (OSTI)

An attempt is made to define the thermodynamics of internal gravity waves breaking in the middle atmosphere on the basis of the energy conservation law for finite fluid volumes. Consistent with established turbulence theory, this method ...

Erich Becker; Gerhard Schmitz

2002-01-01T23:59:59.000Z

271

Observations of the Directional Distribution of Ocean-Wave Energy in Fetch-Limited Conditions  

Science Conference Proceedings (OSTI)

Directional energy distributions of wind-generated waves were observed with a relatively high directional resolution in fairly homogeneous and stationary wind fields in fetch-limited conditions using stereophotography of the sea surface. In a ...

L. H. Holthuijsen

1983-02-01T23:59:59.000Z

272

Energy Transmission by Barotropic Rossby Waves across Large-Scale Topography  

Science Conference Proceedings (OSTI)

An analytical study investigates the energy transmission by free, barotropic, linear Rossby waves across a large scale bottom topography when topographic and beta-effects have the same order of magnitude. In open ocean regions which are not ...

Bernard Barnier

1984-02-01T23:59:59.000Z

273

On the Calculation of Available Potential Energy in Internal Wave Fields  

Science Conference Proceedings (OSTI)

A comparison of three common formulations for calculating the available potential energy (APE) in internal wave fields is presented. The formulations are the perturbation APE (APE1), the exact local APE (APE2), and its approximation for linear ...

Dujuan Kang; Oliver Fringer

2010-11-01T23:59:59.000Z

274

Hydrodynamic Optimisation of point wave-energy converter using laboratory experiments.  

E-Print Network (OSTI)

??Investment in renewable energy technology, such as wave power, is increasingly seen as a beneficial and economically-viable alternative to existing fossil-based power plants. New Zealand (more)

Kelly, Scott John

275

Current-Induced Modulation of the Ocean Wave Spectrum and the Role of Nonlinear Energy Transfer  

Science Conference Proceedings (OSTI)

Numerical simulations were performed to investigate current-induced modulation of the spectral and statistical properties of ocean waves advected by idealized and realistic current fields. In particular, the role of nonlinear energy transfer ...

Hitoshi Tamura; Takuji Waseda; Yasumasa Miyazawa; Kosei Komatsu

2008-12-01T23:59:59.000Z

276

The Energy Source for the Coastal-Trapped Waves in the Australian Coastal Experiment Region  

Science Conference Proceedings (OSTI)

The sea level on the southern Australian coast is examined for the source of the coastal-trapped wave energy observed during the Australian Coastal Experiment. Sea level, adjusted for atmospheric pressure, and atmospheric pressure are observed to ...

John A. Church; Howard J. Freeland

1987-03-01T23:59:59.000Z

277

Novel millimeter wave sensor concepts for energy, environment, and national security  

E-Print Network (OSTI)

Millimeter waves are ideally suited for sensing and diagnosing materials, devices, and processes that are broadly important to energy, environment, and national security. Thermal return reflection (TRR) techniques that ...

Sundaram, S. K.

278

Observation of Wave Energy Evolution in Coastal Areas Using HF Radar  

Science Conference Proceedings (OSTI)

The capability of phased-array HF radar systems to sample the spatial distribution of wave energy is investigated in different storm scenarios and coastal configurations. First, a formulation introduced by D. E. Barrick to extract significant ...

Rafael J. Ramos; Hans C. Graber; Brian K. Haus

2009-09-01T23:59:59.000Z

279

Back to the Future - Waves of Rising Energy Use in Data Centers  

NLE Websites -- All DOE Office Websites (Extended Search)

90-3122 In the last 20 years we have observed three waves of concern about energy consumption of Data Centers and of activities for more efficient solutions: 1985-1995, fast...

280

MHK Technologies/Electric Generating Wave Pipe | Open Energy Information  

Open Energy Info (EERE)

Generating Wave Pipe Generating Wave Pipe < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Electric Generating Wave Pipe.jpg Technology Profile Primary Organization Able Technologies Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The EGWAP incorporates a specially designed environmentally sound hollow noncorroding pipe also known as a tube or container whose total height is from the ocean floor to above the highest wave peak The pipe is anchored securely beneath the ocean floor When the water level in the pipe rises due to wave action a float rises and a counterweight descends This action will empower a main drive gear and other gearings to turn a generator to produce electricity The mechanism also insures that either up or down movement of the float will turn the generator drive gear in the same direction Electrical output of the generator is fed into a transmission cable

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Wind-Wave Nonlinearity Observed at the Sea Floor. Part I: Forced-Wave Energy  

Science Conference Proceedings (OSTI)

This is Part 1 of a study of nonlinear effects on natural wind waves. Array measurements of pressure at the sea floor and middepth, collected 30 km offshore in 13-m depth, are compared to an existing theory for weakly nonlinear surface gravity ...

T. H. C. Herbers; R. T. Guza

1991-12-01T23:59:59.000Z

282

Trust in the Home Network  

E-Print Network (OSTI)

Introduction: insight and awareness trust aspects Basics: Privacy and Security Trust, the Value Chain and its implications The Road ahead Introduction Heighthen awareness of, and increase insight into: TRUST the VA.U. CHAIl Roles and Responsibilities of Vendors and Service Providers legal setting (national vs international; contract law, intellectual property, copyright & patents, redress Trust in the Home Network Value Chain TNO-II-L Twente, 2? lebruary 2001 ho? to provide, on a platter: to-do list tips and pointers for hacker-free environment list of applications to use, and which not to use The BASICS Kinds of information delivered to the Home .nvironment Multimedia entertainment services Alarm monitoring and domoticslhome management control Financial transactions Medical transactions Contractual transactions In other words, ALL information needs some kind of security measure Basic terminology (1) ? Availability timely, reliable access to da

Peter Hupkens; Principal Consultant; Introduction Insight

2001-01-01T23:59:59.000Z

283

A Metric for Trusted Systems  

Science Conference Proceedings (OSTI)

... bB p BA p dBd A p = dB p BA p uBd A p ... People may nd the opinion model unfamiliar, and di erent individuals may produce con ... 5 Modelling Trust ...

1998-10-28T23:59:59.000Z

284

Localized energy estimates for wave equations on high dimensional Schwarzschild space-times  

E-Print Network (OSTI)

The localized energy estimate for the wave equation is known to be a fairly robust measure of dispersion. Recent analogs on the $(1+3)$-dimensional Schwarzschild space-time have played a key role in a number of subsequent results, including a proof of Price's law. In this article, we explore similar localized energy estimates for wave equations on $(1+n)$-dimensional hyperspherical Schwarzschild space-times.

Laul, Parul

2010-01-01T23:59:59.000Z

285

On Energy Flux and Group Velocity of Waves in Baroclinic Flows  

Science Conference Proceedings (OSTI)

A modified energy flux is defined by adding a nondivergent term that involves ? to the traditional energy flux. The resultant flux, when normalized by the total eddy energy, is exactly equal to the group velocity of Rossby waves on a ? plane with ...

Edmund K. M. Chang; Isidoro Orlanski

1994-12-01T23:59:59.000Z

286

Mapping and Assessment of the United States Ocean Wave Energy Resource  

SciTech Connect

This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration?¢????s (NOAA?¢????s) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. This approach is fully consistent with accepted global practice and includes the resource made available by the lateral transfer of wave energy along wave crests, which enables wave diffraction to substantially reestablish wave power densities within a few kilometers of a linear array, even for fixed terminator devices. The total available wave energy resource along the U.S. continental shelf edge, based on accumulating unit circle wave power densities, is estimated to be 2,640 TWh/yr, broken down as follows: 590 TWh/yr for the West Coast, 240 TWh/yr for the East Coast, 80 TWh/yr for the Gulf of Mexico, 1570 TWh/yr for Alaska, 130 TWh/yr for Hawaii, and 30 TWh/yr for Puerto Rico. The total recoverable wave energy resource, as constrained by an array capacity packing density of 15 megawatts per kilometer of coastline, with a 100-fold operating range between threshold and maximum operating conditions in terms of input wave power density available to such arrays, yields a total recoverable resource along the U.S. continental shelf edge of 1,170 TWh/yr, broken down as follows: 250 TWh/yr for the West Coast, 160 TWh/yr for the East Coast, 60 TWh/yr for the Gulf of Mexico, 620 TWh/yr for Alaska, 80 TWh/yr for Hawaii, and 20 TWh/yr for Puerto Rico.

Paul T. Jacobson; George Hagerman; George Scott

2011-12-01T23:59:59.000Z

287

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm  

E-Print Network (OSTI)

9/18/09 2:43 PM'Big Wave' Theory Offers Alternative to Dark Energy // Current Page 1 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy.htm login | register |home tv shows schedule to Dark Energy // Current Page 2 of 11http://current.com/items/90718274_big-wave-theory-offers-alternative-to-dark-energy

Temple, Blake

288

An electron energy loss spectrometer designed for studies of electronic energy losses and spin waves in the large momentum regime  

Science Conference Proceedings (OSTI)

Based on 143 deg. electrostatic deflectors we have realized a new spectrometer for electron energy loss spectroscopy which is particularly suitable for studies on surface spin waves and other low energy electronic energy losses. Contrary to previous designs high resolution is maintained even for diffuse inelastic scattering due to a specific management of the angular aberrations in combination with an angle aperture. The performance of the instrument is demonstrated with high resolution energy loss spectra of surface spin waves on a cobalt film deposited on the Cu(100) surface.

Ibach, H. [Peter Gruenberg Institut PGI-3, Forschungszentrum Juelich, 52425 Juelich (Germany); Juelich Aachen Research Alliance - Fundamentals of Future Information Technologies (JARA-FIT), 52425 Juelich (Germany); Rajeswari, J.; Schneider, C. M. [Peter Gruenberg Institut PGI-6, Forschungszentrum Juelich, 52425 Juelich (Germany); Juelich Aachen Research Alliance - Fundamentals of Future Information Technologies (JARA-FIT), 52425 Juelich (Germany)

2011-12-15T23:59:59.000Z

289

GENERAL SOCIAL TRUST AND POLITICAL TRUST WITHIN SOCIAL AND POLITICAL GROUPS: A CASE STUDY.  

E-Print Network (OSTI)

??People in society with high levels of generalized social trust and political trust are more likely to engage in civic activism and participation. Therefore, people (more)

Craig, Weylan

2006-01-01T23:59:59.000Z

290

Definition: Long-Wave Infrared | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Long-Wave Infrared Jump to: navigation, search Dictionary.png Long-Wave Infrared Long Wave Infrared (LWIR) refers to multi- and hyperspectral data collected in the 8 to 15 µm wavelength range. LWIR surveys are sometimes referred to as "thermal imaging" and can be used to identify relatively warm features such as hot springs, fumaroles, and snow melt. LWIR can also be used to map the distribution of certain minerals related to hydrothermal alterations.[2] View on Wikipedia Wikipedia Definition References ↑ Katherine Young,Timothy Reber,Kermit Witherbee. 2012. Hydrothermal Exploration Best Practices and Geothermal Knowledge Exchange on Openei. In: Proceedings of the Thirty-Seventh Workshop on Geothermal

291

The Treatment of Discontinuities in Computing the Nonlinear Energy Transfer for Finite-Depth Gravity Wave Spectra  

Science Conference Proceedings (OSTI)

The calculation of nonlinear energy transfer between interacting waves is one of the most computationally demanding tasks in understanding the dynamics of the growth and transformation of wind-generated surface waves. For shallow water in ...

Richard M. Gorman

2003-01-01T23:59:59.000Z

292

Abstract--Wave energy will have a key role in meeting re-newable energy targets en route to a low carbon economy. How-  

E-Print Network (OSTI)

speed, a 5% change in wind speed would produce approximately a 25% change in wave power. As such). Fig. 1. Linking climate change and wave energy In a manner similar to wind turbines, wave energy in spreadsheet form. For each 0.25 m/s increment in wind speed (over the range 0 to 30 m/s), the probability

Harrison, Gareth

293

MHK Technologies/Ocean Wave Power Spar Buoy Engine | Open Energy  

Open Energy Info (EERE)

Spar Buoy Engine Spar Buoy Engine < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Ocean Wave Power Spar Buoy Engine.jpg Technology Profile Primary Organization Functional Design Engineering Inc Technology Resource Click here Wave Technology Type Click here Point Absorber - Submerged Technology Readiness Level Click here TRL 4 Proof of Concept Technology Description A long period spar buoy supports a subsurface flow augmentor The augmentor directs water from the wave s submarine flow field to a free prime mover piston The prime mover is decoupled from the machine s PTO during times in the wave s cycle when there is little power available for conversion Wave energy is stored in the device until the is enough flow magnetude that power take off can efficiently take place Power can be taken off as high pressure water crankshaft torque or directly as DC electricity

294

Synthesis of Numerical Methods for Modeling Wave Energy Converter-Point Absorbers: Preprint  

DOE Green Energy (OSTI)

During the past few decades, wave energy has received significant attention among all ocean energy formats. Industry has proposed hundreds of prototypes such as an oscillating water column, a point absorber, an overtopping system, and a bottom-hinged system. In particular, many researchers have focused on modeling the floating-point absorber as the technology to extract wave energy. Several modeling methods have been used such as the analytical method, the boundary-integral equation method, the Navier-Stokes equations method, and the empirical method. However, no standardized method has been decided. To assist the development of wave energy conversion technologies, this report reviews the methods for modeling the floating-point absorber.

Li, Y.; Yu, Y. H.

2012-05-01T23:59:59.000Z

295

Partial-wave analysis for elastic p{sup 13}C scattering at astrophysical energies  

SciTech Connect

A standard partial-wave analysis was performed on the basis of known measurements of differential cross sections for elastic p{sup 13}C scattering at energies in the range 250-750 keV. This analysis revealed that, in the energy range being considered, it is sufficient to take into account the {sup 3}S{sub 1} wave alone. A potential for the triplet {sup 3}S{sub 1}-wave state of the p{sup 13}C system in the region of the J{sup p}T = 1{sup -1} resonance at 0.55 MeV was constructed on the basis of the phase shifts obtained from the aforementioned partial-wave analysis.

Dubovichenko, S. B., E-mail: dubovichenko@mail.ru [V.G. Fessenkov Astrophysical Institute (Kazakhstan)

2012-03-15T23:59:59.000Z

296

9/18/09 2:09 PM'Big Wave' Theory Offers Alternative to Dark Energy -Physical Science Page 1 of 3http://scienceblips.dailyradar.com/story/big_wave_theory_offers_alternative_to_dark_energy/  

E-Print Network (OSTI)

9/18/09 2:09 PM'Big Wave' Theory Offers Alternative to Dark Energy - Physical Science Page 1 of 3http://scienceblips.dailyradar.com/story/big_wave_theory_offers_alternative_to_dark_energy/ Gadget working my way through a preprint of a paper arguing that dark energy is not what many scientists think

Temple, Blake

297

9/18/09 2:12 PM'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 4http://digg.com/general_sciences/Big_Wave_Theory_Offers_Alternative_to_Dark_Energy  

E-Print Network (OSTI)

9/18/09 2:12 PM'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 4http://digg.com/general_sciences/Big_Wave_Theory_Offers_Alternative_to_Dark_Energy show profanity settings Digg is a place Offers Alternative to Dark Energy space.com -- Mathematicians have proposed an alternative explanation

Temple, Blake

298

Energy Levels and Wave Functions of Vector Bosons in Homogeneous Magnetic Field  

E-Print Network (OSTI)

We aimed to obtain the energy levels of spin-1 particles moving in a constant magnetic field. The method used here is completely algebraic. In the process to obtain the energy levels the wave function is choosen in terms of Laguerre Polynomials.

K. Sogut; A. Havare; I. Acikgoz

2001-10-24T23:59:59.000Z

299

Collisionless inter-species energy transfer and turbulent heating in drift wave turbulence  

Science Conference Proceedings (OSTI)

We reconsider the classic problems of calculating 'turbulent heating' and collisionless inter-species transfer of energy in drift wave turbulence. These issues are of interest for low collisionality, electron heated plasmas, such as ITER, where collisionless energy transfer from electrons to ions is likely to be significant. From the wave Poynting theorem at steady state, a volume integral over an annulus r{sub 1}heating as {integral}{sub r{sub 1}} {sup r{sub 2}} dr=-S{sub r}|{sub r{sub 1}{sup r{sub 2}}}{ne}0. Here S{sub r} is the wave energy density flux in the radial direction. Thus, a wave energy flux differential across an annular region indeed gives rise to a net heating, in contrast to previous predictions. This heating is related to the Reynolds work by the zonal flow, since S{sub r} is directly linked to the zonal flow drive. In addition to net heating, there is inter-species heat transfer. For collisionless electron drift waves, the total turbulent energy source for collisionless heat transfer is due to quasilinear electron cooling. Subsequent quasilinear ion heating occurs through linear ion Landau damping. In addition, perpendicular heating via ion polarization currents contributes to ion heating. Since at steady state, Reynolds work of the turbulence on the zonal flow must balance zonal flow frictional damping ({approx}{nu}{sub ii}{sup 2}{approx}|(e{phi}(tilde sign)/T)|{sup 4}), it is no surprise that zonal flow friction appears as an important channel for ion heating. This process of energy transfer via zonal flow has not previously been accounted for in analyses of energy transfer. As an application, we compare the rate of turbulent energy transfer in a low collisionality plasma with the rate of the energy transfer by collisions. The result shows that the collisionless turbulent energy transfer is a significant energy coupling process for ITER plasma.

Zhao, L. [Center for Astrophysics and Space Sciences and Department of Physics, University of California at San Diego, La Jolla, California 92093-0424 (United States); Diamond, P. H. [Center for Astrophysics and Space Sciences and Department of Physics, University of California at San Diego, La Jolla, California 92093-0424 (United States); WCI Center for Fusion Theory, National Fusion Research Institute, Gwahangno113, Yuseong-gu, Daejeon 305-333 (Korea, Republic of)

2012-08-15T23:59:59.000Z

300

MHK Projects/Cornwall Wave Hub | Open Energy Information  

Open Energy Info (EERE)

Wave Hub Wave Hub < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":50.1853,"lon":-5.42083,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

MHK Projects/WavePlane Prototype 1 | Open Energy Information  

Open Energy Info (EERE)

WavePlane Prototype 1 WavePlane Prototype 1 < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":57.1343,"lon":8.60719,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

302

MHK Projects/WestWave | Open Energy Information  

Open Energy Info (EERE)

WestWave WestWave < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":50.2019,"lon":-5.43729,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

303

MHK Projects/Wave Dragon Nissum Bredning | Open Energy Information  

Open Energy Info (EERE)

Wave Dragon Nissum Bredning Wave Dragon Nissum Bredning < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":56.6153,"lon":8.39991,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

304

MHK Projects/bioWAVE Pilot Plant | Open Energy Information  

Open Energy Info (EERE)

bioWAVE Pilot Plant bioWAVE Pilot Plant < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":-37.8197,"lon":144.964,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

305

MHK Projects/Humboldt County Wave Project | Open Energy Information  

Open Energy Info (EERE)

Wave Project Wave Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.7381,"lon":-123.928,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

306

MHK Projects/Brough Head Wave Farm | Open Energy Information  

Open Energy Info (EERE)

Brough Head Wave Farm Brough Head Wave Farm < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":59.081,"lon":-3.359,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

307

MHK Projects/SWave Catalina Green Wave | Open Energy Information  

Open Energy Info (EERE)

SWave Catalina Green Wave SWave Catalina Green Wave < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.3103,"lon":-123.845,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

308

MHK Projects/Orcadian Wave Farm | Open Energy Information  

Open Energy Info (EERE)

Orcadian Wave Farm Orcadian Wave Farm < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":59.1766,"lon":-3.15905,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

309

MHK Projects/Reedsport OPT Wave Park | Open Energy Information  

Open Energy Info (EERE)

Reedsport OPT Wave Park Reedsport OPT Wave Park < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.798,"lon":-124.22,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

310

MHK Projects/Green Wave Mendocino | Open Energy Information  

Open Energy Info (EERE)

Green Wave Mendocino Green Wave Mendocino < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.325,"lon":-123.847,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

311

Mapping and Assessment of the United States Ocean Wave Energy Resource  

Science Conference Proceedings (OSTI)

This project estimates the naturally available and technically recoverable U.S. wave energy resources, using a 51-month Wavewatch III hindcast database developed especially for this study by National Oceanographic and Atmospheric Administration's (NOAA's) National Centers for Environmental Prediction. For total resource estimation, wave power density in terms of kilowatts per meter is aggregated across a unit diameter circle. This approach is fully consistent with accepted global practice and more accura...

2011-12-01T23:59:59.000Z

312

Workshop on Improving Trust in the Online Marketplace ...  

Science Conference Proceedings (OSTI)

... Andrews, Rick - CAs Alone Do Not Provide Trust. Bender, Jens; Schnherr, Kerstin - Enhancing Trust by Enhancing the Audit Process. ...

2013-08-01T23:59:59.000Z

313

Trust negotiation: authorization for virtual organizations  

Science Conference Proceedings (OSTI)

Trust negotiation is an authorization approach for open distributed systems, such as dynamic coalitions and other types of virtual organizations. Under the trust negotiation approach to authorization, every resource that might be shared within the coalition ...

M. Winslett; Adam J. Lee; Kenneth J. Perano

2009-04-01T23:59:59.000Z

314

Building Trust & Confidence in Voting Systems  

Science Conference Proceedings (OSTI)

Building Trust & Confidence in Voting Systems, Dec 10-11, 2003. Dec 10, 2003. ... Openness & Security David Dill Stanford University. ...

2012-11-07T23:59:59.000Z

315

Trusting to learn: trust and privacy issues in serious games  

Science Conference Proceedings (OSTI)

Organizations are increasingly investing in technology-enhanced learning systems to improve their employees' skills. Serious games are one example; the competitive and fun nature of games is supposed to motivate employee participation. But any system ... Keywords: privacy, serious games, technology-enhanced learning, trust

Miguel Malheiros; Charlene Jennett; Will Seager; M. Angela Sasse

2011-06-01T23:59:59.000Z

316

Electron energy distribution functions in low-pressure oxygen plasma columns sustained by propagating surface waves  

Science Conference Proceedings (OSTI)

Electron energy distribution functions (EEDFs) were measured in a 50 mTorr oxygen plasma column sustained by propagating surface waves. Trace-rare-gas-optical-emission spectroscopy was used to derive EEDFs by selecting lines to extract ''electron temperature''(T{sub e}) corresponding to either lower energy electrons that excite high-lying levels through stepwise excitation via metastable states or higher energy electrons that excite emission directly from the ground state. Lower energy T{sub e}'s decreased from 8 to 5.5 eV with distance from the wave launcher, while T{sub e}{approx_equal}6 eV for higher energy electrons and T{sub e}>20 eV for a high-energy tail. Mechanisms for such EEDFs are discussed.

Stafford, L.; Margot, J.; Moisan, M. [Departement de Physique, Universite de Montreal, Montreal, Quebec H3C 3J7 (Canada); Khare, R.; Donnelly, V. M. [Department of Chemical and Biomolecular Engineering, University of Houston, Houston, Texas 77204 (United States)

2009-01-12T23:59:59.000Z

317

Amber Waves of...Switchgrass? How about Sorghum? | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Amber Waves of...Switchgrass? How about Sorghum? Amber Waves of...Switchgrass? How about Sorghum? Amber Waves of...Switchgrass? How about Sorghum? October 28, 2011 - 5:09pm Addthis Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs What does this mean for me? For many counties, the expanding market for energy products made from biomass is a potential source of economic growth. Is your county one of them? As the fall harvest comes to an end in Marshall County, Kansas, farmers are already planning what crops they'll be planting next year. As they do, food might not be the only thing on their mind. According to the US Billion-Ton Update, a study sponsored by the Energy Department, by increasing production of energy crops and using more agricultural residues, including the non-food portion of plant material, this county is well

318

A survey of trust in social networks  

Science Conference Proceedings (OSTI)

Web-based social networks have become popular as a medium for disseminating information and connecting like-minded people. The public accessibility of such networks with the ability to share opinions, thoughts, information, and experience offers great ... Keywords: Trust management, social networks, social trust, trust models

Wanita Sherchan, Surya Nepal, Cecile Paris

2013-08-01T23:59:59.000Z

319

Mapping and Assessment of the United States Ocean Wave Energy Resource  

Open Energy Info (EERE)

TECHNICAL REPORT TECHNICAL REPORT Mapping and Assessment of the United States Ocean Wave Energy Resource EPRI Project Manager P. Jacobson 3420 Hillview Avenue Palo Alto, CA 94304-1338 USA PO Box 10412 Palo Alto, CA 94303-0813 USA 800.313.3774 650.855.2121 askepri@epri.com 1024637 www.epri.com Final Report, December 2011 Mapping and Assessment of the United States Ocean Wave Energy Resource DISCLAIMER OF WARRANTIES AND LIMITATION OF LIABILITIES THIS DOCUMENT WAS PREPARED BY THE ORGANIZATION(S) NAMED BELOW AS AN ACCOUNT OF WORK SPONSORED OR COSPONSORED BY THE ELECTRIC POWER RESEARCH INSTITUTE, INC. (EPRI).

320

Content-triggered trust negotiation  

Science Conference Proceedings (OSTI)

The focus of access control in client/server environments is on protecting sensitive server resources by determining whether or not a client is authorized to access those resources. The set of resources is usually static, and an access control policy ... Keywords: Trust negotiation, access control, authentication, credentials

Adam Hess; Jason Holt; Jared Jacobson; Kent E. Seamons

2004-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

Observational Quantification of the Energy Dissipated by Alfv\\'en Waves in a Polar Coronal Hole: Evidence that Waves Drive the Fast Solar Wind  

E-Print Network (OSTI)

We present a measurement of the energy carried and dissipated by Alfv\\'en waves in a polar coronal hole. Alfv\\'en waves have been proposed as the energy source that heats the corona and drives the solar wind. Previous work has shown that line widths decrease with height in coronal holes, which is a signature of wave damping, but have been unable to quantify the energy lost by the waves. This is because line widths depend on both the non-thermal velocity v_nt and the ion temperature T_i. We have implemented a means to separate the T_i and v_nt contributions using the observation that at low heights the waves are undamped and the ion temperatures do not change with height. This enables us to determine the amount of energy carried by the waves at low heights, which is proportional to v_nt. We find the initial energy flux density present was 6.7 +/- 0.7 x 10^5 erg cm^-2 s^-1, which is sufficient to heat the coronal hole and acccelerate the solar wind during the 2007 - 2009 solar minimum. Additionally, we find tha...

Hahn, Michael

2013-01-01T23:59:59.000Z

322

An energy absorbing far-field boundary condition for the elastic wave equation  

SciTech Connect

The authors present an energy absorbing non-reflecting boundary condition of Clayton-Engquist type for the elastic wave equation together with a discretization which is stable for any ratio of compressional to shear wave speed. They prove stability for a second order accurate finite-difference discretization of the elastic wave equation in three space dimensions together with a discretization of the proposed non-reflecting boundary condition. The stability proof is based on a discrete energy estimate and is valid for heterogeneous materials. The proof includes all six boundaries of the computational domain where special discretizations are needed at the edges and corners. The stability proof holds also when a free surface boundary condition is imposed on some sides of the computational domain.

Petersson, N A; Sjogreen, B

2008-07-15T23:59:59.000Z

323

Ubiquitous Trust: Evolving Trust into Ubiquitous Computing Environments  

E-Print Network (OSTI)

Ubiquitous computing environments are the culmination of the advances from both mobile computing the ability to move computing services with us and pervasive computing the ability to obtain information from the environment and dynamically configure services such that any computing device, while moving with us, can build incrementally dynamic models of its various environments and configure its services accordingly (Lyytinen & Yoo, 2002). As with many past technologies, a number of technical and behavioral factors will interplay to influence the success of any design or deployment. Once such factor, trust, has become an increasingly important topic in the computing disciplines. Researchers are studying trust in a variety of technology-based contexts such as e-business (Coutu, 1998; Friedman, Kahn & Howe,

Joseph S. Valacich

2003-01-01T23:59:59.000Z

324

Deep Eddy Energy and Topographic Rossby Waves in the Gulf of Mexico  

Science Conference Proceedings (OSTI)

Observations suggest the hypothesis that deep eddy kinetic energy (EKE) in the Gulf of Mexico can be accounted for by topographic Rossby waves (TRWs). It is presumed that the TRWs are forced by Loop Current (LC) pulsation, Loop Current eddy (LCE) ...

L-Y. Oey; H-C. Lee

2002-12-01T23:59:59.000Z

325

Predictive Power Control of Doubly-Fed Induction Generator for Wave Energy Converters  

E-Print Network (OSTI)

the Doubly- fed induction generator (DFIG). This paper deals then with a model-based predictive power control of a DFIG-based Wave Energy Converter (WEC). In the proposed control approach, the predicted output power was calculated using a DFIG linearized state-space model. The DFIG-based WEC power tracking performances further

Paris-Sud XI, Université de

326

The Life Cycle of a Cyclone Wave in the Southern Hemisphere. Part I: Eddy Energy Budget  

Science Conference Proceedings (OSTI)

The energetics of a Southern Hemisphere cyclone wave have been analyzed using ECMWF data and the results of a limited-area model simulation. An analysis of the energy budget for a storm that developed in the eastern Pacific on 46 September 1987 ...

I. Orlanski; J. Katzfey

1991-09-01T23:59:59.000Z

327

Water law - Public Trust Doctrine  

SciTech Connect

In a case involving California's Mono Lake, the State Supreme Court held that infringement of the values protected by the Public Trust Doctrine is a separate ground for challenging water appropriations, and that the continuing nature of the state's duty as trustee prevents the acquisition of a vested right to appropriations that injure navigation, commerce, and fisheries. The author summarizes the history and the competing claims of the Doctrine and the California Appropriative Water Rights System. The National Audubon suit now makes it possible for any member of the public to challenge any surface water diversion as injurious to the public trust, but it also offers the California courts an opportunity to redirect the state's water policies. 130 references.

Casey, E.S.

1984-07-01T23:59:59.000Z

328

The energy spectrum of gravitational waves in a loop quantum cosmological model  

E-Print Network (OSTI)

We explore the consequences of loop quantum cosmology (inverse-volume corrections) in the spectrum of the gravitational waves using the method of the Bogoliubov coefficients. These corrections are taken into account at the background level of the theory as well as at the first order in the perturbations theory framework. We show that these corrections lead to an intense graviton production during the loop super-inflationary phase prior to the standard slow-roll era, which leave their imprints through new features on the energy spectrum of the gravitational waves as would be measured today, including a new maximum on the low frequency end of the spectrum.

Joao Morais; Mariam Bouhmadi-Lopez; Alfredo B. Henriques

2013-09-30T23:59:59.000Z

329

Assessment of U.S. Energy Wave Resources: Cooperative Research and Development Final Report, CRADA Number CRD-09-328  

DOE Green Energy (OSTI)

In terms of extractable wave energy resource for our preliminary assessment, the EPRI/National Renewable Energy Laboratory (NREL) assumed that 15% of the available resource could be extracted based on societal constraints of a 30% coverage of the coastline with a 50% efficient wave energy absorbing device. EPRI recognizes that much work needs to be done to better define the extractable resource and we have outlined a comprehensive approach to doing this in our proposed scope of work, along with specific steps for refining our estimate of the available wave energy resources.

Scott, G.

2012-06-01T23:59:59.000Z

330

Energy-Dependent $\\gamma$-Ray Burst Peak Durations and Blast-Wave Deceleration  

E-Print Network (OSTI)

Temporal analyses of the prompt gamma-ray and X-ray light curves of gamma-ray bursts reveal a tendency for the burst pulse time scales to increase with decreasing energy. For an ensemble of BATSE bursts, Fenimore et al. (1995) show that the energy dependence of burst peak durations can be represented by dependence has led to the suggestion that this effect is due to radiative processes, most notably synchrotron cooling of the non-thermal particles which produce the radiation. Here we show that a similar power-law dependence occurs, under certain assumptions, in the context of the blast-wave model and is a consequence of the deceleration of the blast-wave. This effect will obtain whether or not synchrotron cooling is important, but different degrees of cooling will cause variations in the energy dependence of the peak durations.

Chiang, J

1998-01-01T23:59:59.000Z

331

A situation-aware computational trust model for selecting partners  

Science Conference Proceedings (OSTI)

Trust estimation is a fundamental process in several multiagent systems domains, from social networks to electronic business scenarios. However, the majority of current computational trust systems is still too simplistic and is not situation-aware, jeopardizing ... Keywords: computational trust systems, dynamics of trust, multi-agent systems, situationaware trust

Joana Urbano; Ana Paula Rocha; Eugnio Oliveira

2011-01-01T23:59:59.000Z

332

RECIPIENT:Garfield County Fairgrounds Trust Authority STATE: OK  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Garfield County Fairgrounds Trust Authority STATE: OK Garfield County Fairgrounds Trust Authority STATE: OK PROJECT OKLAHOMA - SEP ARRA - Garfield County Fairgrounds TITLE: Funding Opportunity Announeement Number Procurement Instroment Number NEP A Control Number cm Number DE-FOA"(}000052 EEOO00133 GFO-09-332"(}13 Based on my review ofthe information eoneerning the proposed action, as NEPA CompOanee Omeer (authorized under DOE Order 451.1A), I have made the following determination: CX, EA, EIS APPENDIX AND NUMBER: Description: 85.1 Actions to conserve energy, demonstrate potential energy conservation, and promote energy-efflciency that do not increase the indoor concentrations of potentially harmful substances. These actions may involve financial and technical assistance to individuals (such as builders, owners, consultants, designers), organizations (such as utilities), and state

333

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

... EPA Energy Star, EPA Office of Water, National Renewable Energy Laboratory (NREL), ... Performance Buildings Systems, Grundfos, National Trust for Historic ...

334

Planckian Energy Scattering, Colliding Plane Gravitational Waves and Black Hole Creation  

E-Print Network (OSTI)

In a series of papers Amati, Ciafaloni and Veneziano and 't Hooft conjectured that black holes occur in the collision of two light particles at planckian energies. In this paper we discuss a possible scenario for such a process by using the Chandrasekhar-Ferrari-Xanthopoulos duality between the Kerr black hole solution and colliding plane gravitational waves. We clarify issues arising in the definition of transition amplitude from a quantum state containing only usual matter without black holes to a state containing black holes. Collision of two plane gravitational waves producing a space-time region which is locally isometric to an interior of black hole solution is considered. The phase of the transition amplitude from plane waves to white and black hole is calculated by using the Fabbrichesi, Pettorino, Veneziano and Vilkovisky approach. An alternative extension beyond the horizon in which the space-time again splits into two separating gravitational waves is also discussed. Such a process is interpreted as the scattering of plane gravitational waves through creation of virtual black and white holes.

I. Ya. Aref'eva; K. S. Viswanathan; I. V. Volovich

1994-12-18T23:59:59.000Z

335

Trust and multi-agent systems: applying the "diffuse, default model" of trust to experiments involving artificial agents  

Science Conference Proceedings (OSTI)

We argue that the notion of trust, as it figures in an ethical context, can be illuminated by examining research in artificial intelligence on multi-agent systems in which commitment and trust are modeled. We begin with an analysis of a philosophical ... Keywords: Artificial agents, Default trust, Diffuse trust, Multi-agent systems, Trust

Jeff Buechner; Herman T. Tavani

2011-03-01T23:59:59.000Z

336

Trusted Geolocation in the Cloud Technical Demonstration  

Science Conference Proceedings (OSTI)

... is sponsored by the NIST National Cybersecurity Center of Excellence (NCCoE) titled "Trusted Geolocation in the Cloud Technical Demonstration". ...

2013-01-04T23:59:59.000Z

337

Building Trust in GHG Inventories from the United States and China | Open  

Open Energy Info (EERE)

Building Trust in GHG Inventories from the United States and China Building Trust in GHG Inventories from the United States and China Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Counting the Gigatones: Building Trust in GHG Inventories from the United States and China Agency/Company /Organization: World Wildlife Fund Sector: Energy Focus Area: Conventional Energy Topics: GHG inventory, Background analysis Resource Type: Publications, Lessons learned/best practices Website: www.worldwildlife.org/climate/Publications/WWFBinaryitem16605.pdf Country: China, United States UN Region: Eastern Asia, Northern America Counting the Gigatones: Building Trust in GHG Inventories from the United States and China Screenshot References: GHG inventories China and US[1] "China and the United States are the world's largest emitters of

338

Spectral Estimates of Gravity Wave Energy and Momentum Fluxes. Part I: Energy Dissipation, Acceleration, and Constraints  

Science Conference Proceedings (OSTI)

The spectral characteristics of atmospheric gravity wave motions are remarkably uniform in frequency and wavenumber despite widely disparate sources, filtering environments, and altitudes of observation. This permits a convenient and useful means ...

David C. Fritts; Thomas E. Vanzandt

1993-11-01T23:59:59.000Z

339

Experimental Investigation of the Power Generation Performance of Floating-Point Absorber Wave Energy Systems: Preprint  

DOE Green Energy (OSTI)

The extraction of energy from ocean waves has gained interest in recent years. The floating-point absorber (FPA) is one of the most promising devices among a wide variety of wave energy conversion technologies. Early theoretical studies mainly focused on understanding the hydrodynamics of the system and on predicting the maximum power that could be extracted by a heaving body. These studies evolve from the investigation of floating-body interactions in offshore engineering and naval architecture disciplines. To our best knowledge, no systematic study has been reported about the investigation of the power generation performance of an FPA with a close-to-commercial design. A series of experimental tests was conducted to investigate the power extraction performance of an FPA system.

Li, Y.; Yu, Y.; Epler, J.; Previsic, M.

2012-04-01T23:59:59.000Z

340

Shock waves in a Z-pinch and the formation of high energy density plasma  

Science Conference Proceedings (OSTI)

A Z-pinch liner, imploding onto a target plasma, evolves in a step-wise manner, producing a stable, magneto-inertial, high-energy-density plasma compression. The typical configuration is a cylindrical, high-atomic-number liner imploding onto a low-atomic-number target. The parameters for a terawatt-class machine (e.g., Zebra at the University of Nevada, Reno, Nevada Terawatt Facility) have been simulated. The 2-1/2 D MHD code, MACH2, was used to study this configuration. The requirements are for an initial radius of a few mm for stable implosion; the material densities properly distributed, so that the target is effectively heated initially by shock heating and finally by adiabatic compression; and the liner's thickness adjusted to promote radial current transport and subsequent current amplification in the target. Since the shock velocity is smaller in the liner, than in the target, a stable-shock forms at the interface, allowing the central load to accelerate magnetically and inertially, producing a magneto-inertial implosion and high-energy density plasma. Comparing the implosion dynamics of a low-Z target with those of a high-Z target demonstrates the role of shock waves in terms of compression and heating. In the case of a high-Z target, the shock wave does not play a significant heating role. The shock waves carry current and transport the magnetic field, producing a high density on-axis, at relatively low temperature. Whereas, in the case of a low-Z target, the fast moving shock wave preheats the target during the initial implosion phase, and the later adiabatic compression further heats the target to very high energy density. As a result, the compression ratio required for heating the low-Z plasma to very high energy densities is greatly reduced.

Rahman, H. U. [Magneto-Inertial Fusion Technologies Inc. (MIFTI), Irvine, California 92612 (United States) and Department of Physics, University of California Irvine, Irvine, California 92697 (United States); Wessel, F. J. [Department of Physics, University of California Irvine, Irvine California 92697 (United States); Ney, P. [Mount San Jacinto College, Menifee, California 92584 (United States); Presura, R. [University of Nevada, Reno, 1664 N. Virginia St., Reno, Nevada 89557-0208 (United States); Ellahi, Rahmat [Department of Mathematics and Statistics, FBAS, IIU, Islamabad (Pakistan) and Department of Mechanical Engineering, University of California Riverside, Riverside, California 92521 (United States); Shukla, P. K. [Department of Mechanical and Aerospace Engineering and Center for Energy Research, University of California San Diego, La Jolla, California 92093 (United States)

2012-12-15T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Progress in Energy and Combustion Science 34 (2008) 377416 Discrete reaction waves: Gasless combustion of solid powder mixtures  

E-Print Network (OSTI)

Progress in Energy and Combustion Science 34 (2008) 377­416 Discrete reaction waves: Gasless combustion of solid powder mixtures A.S. Mukasyana,?, A.S. Rogachevb a Department of Chemical Abstract This review considers a specific domain in combustion science, so-called discrete combustion waves

Mukasyan, Alexander

342

Spectral Estimates of Gravity Wave Energy and Momentum Fluxes. Part II: Parameterization of Wave Forcing and Variability  

Science Conference Proceedings (OSTI)

The purpose of this paper is to suggest a scheme for the parameterization of gravity wave propagation and effects in the lower and middle atmosphere that is tied as closely as possible to the spectral character of the observed gravity wave field. ...

David C. Fritts; Wentong Lu

1993-11-01T23:59:59.000Z

343

Trust: Economic Notions and its role in Money and Banking.  

E-Print Network (OSTI)

??This thesis has two aims; to explore the economic notions of trust to develop a coherent understanding of trust within economics and to apply this (more)

Hughes, Peter T.

2010-01-01T23:59:59.000Z

344

Cyberspace Policy Review: Assuring a Trusted and Resilient Information...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Policy Review: Assuring a Trusted and Resilient Information and Communications Infrastructure Cyberspace Policy Review: Assuring a Trusted and Resilient Information and...

345

Experimental Study of Energy Transfer by Inertial Waves During the Build up of Turbulence in a Rotating System  

E-Print Network (OSTI)

We study the transition from fluid at rest to turbulence in a rotating water cylinder. We show that the energy, injected at a given height, is transported by inertial wave packets through the fluid volume. These waves propagate at velocities consistent with those calculated from linearized theory, even when they possess large amplitudes. A clear "front" in the temporal evolution of the energy power spectrum is detected, defining a time scale for energy transport at the linear wave speed in the system. Nonlinear energy transfer between modes is governed by a different time scale that can be much longer than the linear one. These observations suggest that the energy distribution and statistics in rotating turbulent fields that are driven by intermittent energy sources may be different from those described by the inverse energy cascade in two-dimensional turbulence.

Kolvin, Itamar; Vardi, Yuval; Sharon, Eran

2008-01-01T23:59:59.000Z

346

Global regularity of wave maps VI. Abstract theory of minimal-energy blowup solutions  

E-Print Network (OSTI)

In the previous papers in this series, the global regularity conjecture for wave maps from two-dimensional Minkowski space $\\R^{1+2}$ to hyperbolic space $\\H^m$ was reduced to the problem of constructing a minimal-energy blowup solution which is almost periodic modulo symmetries in the event that the conjecture fails. In this paper, we show that this problem can be reduced further, to that of showing that solutions at the critical energy which are either frequency-delocalised, spatially-dispersed, or spatially-delocalised have bounded ``entropy''. These latter facts will be demonstrated in the final paper in this series.

Tao, Terence

2009-01-01T23:59:59.000Z

347

DualTrust: A Distributed Trust Model for Swarm-Based Autonomic Computing Systems  

SciTech Connect

For autonomic computing systems that utilize mobile agents and ant colony algorithms for their sensor layer, trust management is important for the acceptance of the mobile agent sensors and to protect the system from malicious behavior by insiders and entities that have penetrated network defenses. This paper examines the trust relationships, evidence, and decisions in a representative system and finds that by monitoring the trustworthiness of the autonomic managers rather than the swarming sensors, the trust management problem becomes much more scalable and still serves to protect the swarm. We then propose the DualTrust conceptual trust model. By addressing the autonomic managers bi-directional primary relationships in the ACS architecture, DualTrust is able to monitor the trustworthiness of the autonomic managers, protect the sensor swarm in a scalable manner, and provide global trust awareness for the orchestrating autonomic manager.

Maiden, Wendy M.; Dionysiou, Ioanna; Frincke, Deborah A.; Fink, Glenn A.; Bakken, David E.

2011-02-01T23:59:59.000Z

348

UMLtrust: towards developing trust-aware software  

Science Conference Proceedings (OSTI)

As users in software systems depend on each other for achieving goals, performing tasks, and utilizing resources, the trust relationships in the systems need to be considered to identify the opportunities and vulnerabilities these relationships bring. ... Keywords: software development life cycle (SDLC), trust scenario, unified modeling language (UML)

Mohammad Gias Uddin; Mohammad Zulkernine

2008-03-01T23:59:59.000Z

349

Managing trust in distributed agent systems  

Science Conference Proceedings (OSTI)

Software agent technology has attracted much attention for developing various distributed systems, composed of autonomous agents interacting with one another using particular mechanisms and protocols. Such systems provide high-level reconfigurability, ... Keywords: distributed agent systems, security, situation-awareness, trust, trust management

Stephen S. Yau

2006-09-01T23:59:59.000Z

350

Tropical Cyclogenesis Associated with Rossby Wave Energy Dispersion of a Preexisting Typhoon. Part I: Satellite Data Analyses  

Science Conference Proceedings (OSTI)

The structure and evolution characteristics of Rossby wave trains induced by tropical cyclone (TC) energy dispersion are revealed based on the Quick Scatterometer (QuikSCAT) and Tropical Rainfall Measuring Mission (TRMM) Microwave Imager (TMI) ...

Tim Li; Bing Fu

2006-05-01T23:59:59.000Z

351

A Semigeostrophic Eady-Wave Frontal Model Incorporating Momentum Diffusion. Part II: Kinetic Energy and Enstrophy Dissipation  

Science Conference Proceedings (OSTI)

Momentum diffusion has been introduced into a semigeostrophic Eady-wave frontal model by Blumen (Part I). This model is used to determine the kinetic energy and enstrophy dissipations within a frontal zone that extends from the ground to a ...

William Blumen

1990-12-01T23:59:59.000Z

352

Hybrid Trust Model for Internet Routing  

E-Print Network (OSTI)

The current Internet is based on a fundamental assumption of reliability and good intent among actors in the network. Unfortunately, unreliable and malicious behaviour is becoming a major obstacle for Internet communication. In order to improve the trustworthiness and reliability of the network infrastructure, we propose a novel trust model to be incorporated into BGP routing. In our approach, trust model is defined by combining voting and recommendation to direct trust estimation for neighbour routers located in different autonomous systems. We illustrate the impact of our approach with cases that demonstrate the indication of distrusted paths beyond the nearest neighbours and the detection of a distrusted neighbour advertising a trusted path. We simulated the impact of weighting voted and direct trust in a rectangular grid of 15*15 nodes (autonomous systems) with a randomly connected topology.

Rantala, Pekka; Isoaho, Jouni

2011-01-01T23:59:59.000Z

353

Abstract - Enhancing Trust by Enhancing the Audit Process  

Science Conference Proceedings (OSTI)

... including network security requirements Topic: Enhancing Trust by Enhancing the Audit Process Authors: Kerstin Schnherr ...

2013-03-12T23:59:59.000Z

354

Energy-Dependent Gamma-Ray Burst Peak Durations and Blast-Wave Deceleration  

E-Print Network (OSTI)

Temporal analyses of the prompt gamma-ray and X-ray light curves of gamma-ray bursts reveal a tendency for the burst pulse time scales to increase with decreasing energy. For an ensemble of BATSE bursts, Fenimore et al. (1995) show that the energy dependence of burst peak durations can be represented by $\\Delta t \\propto E^{-\\gamma}$ with $\\gamma \\simeq 0.4$--0.45. This power-law dependence has led to the suggestion that this effect is due to radiative processes, most notably synchrotron cooling of the non-thermal particles which produce the radiation. Here we show that a similar power-law dependence occurs, under certain assumptions, in the context of the blast-wave model and is a consequence of the deceleration of the blast-wave. This effect will obtain whether or not synchrotron cooling is important, but different degrees of cooling will cause variations in the energy dependence of the peak durations.

James Chiang

1998-05-22T23:59:59.000Z

355

DualTrust: A Trust Management Model for Swarm-Based Autonomic Computing Systems  

Science Conference Proceedings (OSTI)

Trust management techniques must be adapted to the unique needs of the application architectures and problem domains to which they are applied. For autonomic computing systems that utilize mobile agents and ant colony algorithms for their sensor layer, certain characteristics of the mobile agent ant swarm -- their lightweight, ephemeral nature and indirect communication -- make this adaptation especially challenging. This thesis looks at the trust issues and opportunities in swarm-based autonomic computing systems and finds that by monitoring the trustworthiness of the autonomic managers rather than the swarming sensors, the trust management problem becomes much more scalable and still serves to protect the swarm. After analyzing the applicability of trust management research as it has been applied to architectures with similar characteristics, this thesis specifies the required characteristics for trust management mechanisms used to monitor the trustworthiness of entities in a swarm-based autonomic computing system and describes a trust model that meets these requirements.

Maiden, Wendy M.

2010-05-01T23:59:59.000Z

356

Constraining dark matter late-time energy injection: decays and p-wave annihilations  

E-Print Network (OSTI)

We use the latest cosmic microwave background (CMB) observations to provide updated constraints on the dark matter lifetime as well as on p-wave suppressed annihilation cross sections in the 1 MeV to 1 TeV mass range. In contrast to scenarios with an s-wave dominated annihilation cross section, which mainly affect the CMB close to the last scattering surface, signatures associated with these scenarios essentially appear at low redshifts (z well as Lyman-alpha measurements of the matter temperature at z ~ 4 to set a 95% confidence level lower bound on the dark matter lifetime of ~ 4 x 10^25 s for m_chi = 100 MeV. This bound becomes lower by two orders of magnitude at m_chi = 1 TeV due to inefficient energy deposition into the intergalactic medium. We also show that structure formation can enhance the effect of p-wave suppressed annihilation cross sections by many orders of magnitude with respect to the background cosmological rate, although even with this enhancement, CMB constraints are not yet strong enough to reach the thermal relic value of the cross section.

Roberta Diamanti; Laura Lopez-Honorez; Olga Mena; Sergio Palomares-Ruiz; Aaron C. Vincent

2013-08-12T23:59:59.000Z

357

Energy Upgrade Program Revitalizing Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Act. The program tapped nonprofit Energy Trust of Oregon to provide free energy audits for the participating businesses. Two-year payback When the energy upgrades are...

358

Green's Function Retrieval from the CCF of Random Waves and Energy Conservation for an Obstacle of Arbitrary Shape: Noise Source Distribution on the Surr Green's Function Retrieval from the CCF of Random Waves  

E-Print Network (OSTI)

Waves and Energy Conservation for an Obstacle of Arbitrary Shape: Noise Source DistributionGreen's Function Retrieval from the CCF of Random Waves and Energy Conservation for an Obstacle of Arbitrary Shape: Noise Source Distribution on the Surr Green's Function Retrieval from the CCF of Random

359

Wave Response during Hydrostatic and Geostrophic Adjustment. Part II: Potential Vorticity Conservation and Energy Partitioning  

Science Conference Proceedings (OSTI)

This second part of a two-part study of the hydrostatic and geostrophic adjustment examines the potential vorticity and energetics of the acoustic waves, buoyancy waves, Lamb waves, and steady state that are generated following the prescribed ...

Jeffrey M. Chagnon; Peter R. Bannon

2005-05-01T23:59:59.000Z

360

Supply chain trust diagnosis (SCTD) using inductive case-based reasoning ensemble (ICBRE): The case of general competence trust diagnosis  

Science Conference Proceedings (OSTI)

General competence trust among supply chain partners, referring to the trust that a partner holds the general ability of fulfilling contracts, is a critical factor to ensure effective cooperation in a supply chain, especially in the current financial ... Keywords: General competence trust, Inductive case-based reasoning ensemble (ICBRE), Supply chain trust diagnosis (SCTD) service

Hui Li; Jie Sun; Jian Wu; Xian-Jun Wu

2012-08-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

Impulsive phase flare energy transport by large-scale Alfven waves and the electron acceleration problem  

E-Print Network (OSTI)

The impulsive phase of a solar flare marks the epoch of rapid conversion of energy stored in the pre-flare coronal magnetic field. Hard X-ray observations imply that a substantial fraction of flare energy released during the impulsive phase is converted to the kinetic energy of mildly relativistic electrons (10-100 keV). The liberation of the magnetic free energy can occur as the coronal magnetic field reconfigures and relaxes following reconnection. We investigate a scenario in which products of the reconfiguration - large-scale Alfven wave pulses - transport the energy and magnetic-field changes rapidly through the corona to the lower atmosphere. This offers two possibilities for electron acceleration. Firstly, in a coronal plasma with beta energies on the order of 10 keV and above, including by repeated interactions between electrons and wavefronts. Secondly, when they reflect and mode-convert in the chromosphere, a cascade to high wavenumbers may develop. This will also accelerate electrons by turbulence, in a medium with a locally high electron number density. This concept, which bridges MHD-based and particle-based views of a flare, provides an interpretation of the recently-observed rapid variations of the line-of-sight component of the photospheric magnetic field across the flare impulsive phase, and offers solutions to some perplexing flare problems, such as the flare "number problem" of finding and resupplying sufficient electrons to explain the impulsive-phase hard X-ray emission.

L. Fletcher; H. S. Hudson

2007-12-20T23:59:59.000Z

362

Regional Revolving Loan Trust Fund (New York)  

Energy.gov (U.S. Department of Energy (DOE))

The Regional Revolving Loan Trust Fund Program, coordinated by the Empire State Development program, is operated in six regions by nonprofit organizations and provides working capital loans (up to ...

363

MHK Projects/US Navy Wave Energy Technology WET Program at Marine Corps  

Open Energy Info (EERE)

US Navy Wave Energy Technology WET Program at Marine Corps US Navy Wave Energy Technology WET Program at Marine Corps Base Hawaii MCBH < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":21.4164,"lon":-157.784,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

364

Energy Information Administration (EIA)- Commercial Buildings ...  

U.S. Energy Information Administration (EIA)

Energy use in homes, commercial buildings, manufacturing, ... Grundfos, National Trust for Historic Preservation, and Center for Environmental Innovation in Roofing.

365

Partial-wave analysis of elastic {sup 4}He{sup 4}He scattering in the energy range 40-50 MeV  

Science Conference Proceedings (OSTI)

A partial-wave analysis of elastic {sup 4}He{sup 4}He scattering is performed in the energy range 40-50 MeV.

Dubovichenko, S. B. [Fesenkov Astrophysical Institute (Kazakhstan)], E-mail: sergey@dubovichenko.net

2008-01-15T23:59:59.000Z

366

A First Search for coincident Gravitational Waves and High Energy Neutrinos using LIGO, Virgo and ANTARES data from 2007  

E-Print Network (OSTI)

We present the results of the first search for gravitational wave bursts associated with high energy neutrinos. Together, these messengers could reveal new, hidden sources that are not observed by conventional photon astronomy, particularly at high energy. Our search uses neutrinos detected by the underwater neutrino telescope ANTARES in its 5 line configuration during the period January - September 2007, which coincided with the fifth and first science runs of LIGO and Virgo, respectively. The LIGO-Virgo data were analysed for candidate gravitational-wave signals coincident in time and direction with the neutrino events. No significant coincident events were observed. We place limits on the density of joint high energy neutrino - gravitational wave emission events in the local universe, and compare them with densities of merger and core-collapse events.

Adrin-Martnez, S; Samarai, I Al; Albert, A; Andr, M; Anghinolfi, M; Anton, G; Anvar, S; Ardid, M; Jesus, A C Assis; Astraatmadja, T; Aubert, J-J; Baret, B; Basa, S; Bertin, V; Biagi, S; Bigi, A; Bigongiari, C; Bogazzi, C; Bou-Cabo, M; Bouhou, B; Bouwhuis, M C; Brunner, J; Busto, J; Camarena, F; Capone, A; Crloganu, C; Carr, J; Cecchini, S; Charif, Z; Charvis, Ph; Chiarusi, T; Circella, M; Coniglione, R; Costantini, H; Coyle, P; Curtil, C; Decowski, M P; Dekeyser, I; Deschamps, A; Distefano, C; Donzaud, C; Dornic, D; Dorosti, Q; Drouhin, D; Eberl, T; Emanuele, U; Enzenhfer, A; Ernenwein, J-P; Escoffier, S; Fermani, P; Ferri, M; Flaminio, V; Folger, F; Fritsch, U; Fuda, J-L; Galat, S; Gay, P; Giacomelli, G; Giordano, V; Gmez-Gonzlez, J P; Graf, K; Guillard, G; Halladjian, G; Hallewell, G; van Haren, H; Hartman, J; Heijboer, A J; Hello, Y; Hernndez-Rey, J J; Herold, B; Hl, J; Hsu, C C; de Jong, M; Kadler, M; Kalekin, O; Kappes, A; Katz, U; Kavatsyuk, O; Kooijman, P; Kopper, C; Kouchner, A; Kreykenbohm, I; Kulikovskiy, V; Lahmann, R; Lamare, P; Larosa, G; Lattuada, D; Lefvre, D; Lim, G; Presti, D Lo; Loehner, H; Loucatos, S; Mangano, S; Marcelin, M; Margiotta, A; Martnez-Mora, J A; Meli, A; Montaruli, T; Morganti, M; Moscoso, L; Motz, H; Neff, M; Nezri, E; Palioselitis, D; P?v?la?, G E; Payet, K; Payre, P; Petrovic, J; Piattelli, P; Picot-Clemente, N; Popa, V; Pradier, T; Presani, E; Racca, C; Reed, C; Richardt, C; Richter, R; Rivire, C; Robert, A; Roensch, K; Rostovtsev, A; Ruiz-Rivas, J; Rujoiu, M; Russo, G V; Salesa, F; Samtleben, D F E; Sapienza, P; Schck, F; Schuller, J-P; Schssler, F; Seitz, T; Shanidze, R; Simeone, F; Spies, A; Spurio, M; Steijger, J J M; Stolarczyk, Th; Snchez-Losa, A; Taiuti, M; Tamburini, C; Toscano, S; Vallage, B; Van Elewyck, V; Vannoni, G; Vecchi, M; Vernin, P; Wagner, S; Wijnker, G; Wilms, J; de Wolf, E; Yepes, H; Zaborov, D; Zornoza, J D; Ziga, J; Aasi, J; Abadie, J; Abbott, B P; Abbott, R; Abbott, T D; Abernathy, M; Accadia, T; Acernese, F; Adams, C; Adams, T; Addesso, P; Adhikari, R; Affeldt, C; Agathos, M; Agatsuma, K; Ajith, P; Allen, B; Allocca, A; Ceron, E Amador; Amariutei, D; Anderson, S B; Anderson, W G; Arai, K; Araya, M C; Ast, S; Aston, S M; Astone, P; Atkinson, D; Aufmuth, P; Aulbert, C; Aylott, B E; Babak, S; Baker, P; Ballardin, G; Ballmer, S; Bao, Y; Barayoga, J C B; Barker, D; Barone, F; Barr, B; Barsotti, L; Barsuglia, M; Barton, M A; Bartos, I; Bassiri, R; Bastarrika, M; Basti, A; Batch, J; Bauchrowitz, J; Bauer, Th S; Bebronne, M; Beck, D; Behnke, B; Bejger, M; Beker, M G; Bell, A S; Bell, C; Belopolski, I; Benacquista, M; Berliner, J M; Bertolini, A; Betzwieser, J; Beveridge, N; Beyersdorf, P T; Bhadbade, T; Bilenko, I A; Billingsley, G; Birch, J; Biswas, R; Bitossi, M; Bizouard, M A; Black, E; Blackburn, J K; Blackburn, L; Blair, D; Bland, B; Blom, M; Bock, O; Bodiya, T P; Bogan, C; Bond, C; Bondarescu, R; Bondu, F; Bonelli, L; Bonnand, R; Bork, R; Born, M; Boschi, V; Bose, S; Bosi, L; Braccini, S; Bradaschia, C; Brady, P R; Braginsky, V B; Branchesi, M; Brau, J E; Breyer, J; Briant, T; Bridges, D O; Brillet, A; Brinkmann, M; Brisson, V; Britzger, M; Brooks, A F; Brown, D A; Bulik, T; Bulten, H J; Buonanno, A; Burguet--Castell, J; Buskulic, D; Buy, C; Byer, R L; Cadonati, L; Cagnoli, G; Calloni, E; Camp, J B; Campsie, P; Cannon, K; Canuel, B; Cao, J; Capano, C D; Carbognani, F; Carbone, L; Caride, S; Caudill, S; Cavagli, M; Cavalier, F; Cavalieri, R; Cella, G; Cepeda, C; Cesarini, E; Chalermsongsak, T; Charlton, P; Chassande-Mottin, E; Chen, W; Chen, X; Chen, Y; Chincarini, A; Chiummo, A; Cho, H S; Chow, J; Christensen, N; Chua, S S Y; Chung, C T Y; Chung, S; Ciani, G; Clara, F; Clark, D E; Clark, J A; Clayton, J H; Cleva, F; Coccia, E; Cohadon, P -F; Colacino, C N; Colla, A; Colombini, M; Conte, A; Conte, R; Cook, D; Corbitt, T R; Cordier, M; Cornish, N; Corsi, A; Costa, C A; Coughlin, M; Coulon, J -P; Couvares, P; Coward, D M; Cowart, M; Coyne, D C; Creighton, J D E; Creighton, T D; Cruise, A M; Cumming, A; Cunningham, L; Cuoco, E; Cutler, R M; Dahl, K; Damjanic, M; Danilishin, S L; D'Antonio, S; Danzmann, K; Dattilo, V; Daudert, B; Daveloza, H; Davier, M; Daw, E J; Day, R; Dayanga, T; De Rosa, R; DeBra, D; Debreczeni, G; Degallaix, J; Del Pozzo, W; Dent, T; Dergachev, V; DeRosa, R; Dhurandhar, S; Di Fiore, L; Di Lieto, A; Di Palma, I; Emilio, M Di Paolo; Di Virgilio, A; Daz, M; Dietz, A; Donovan, F; Dooley, K L; Doravari, S; Dorsher, S; Drago, M; Drever, R W P; Driggers, J C; Du, Z; Dumas, J -C; Dwyer, S; Eberle, T; Edgar, M; Edwards, M; Effler, A; Ehrens, P; Endr?czi, G; Engel, R; Etzel, T; Evans, K; Evans, M; Evans, T; Factourovich, M; Fafone, V; Fairhurst, S; Farr, B F; Favata, M; Fazi, D; Fehrmann, H; Feldbaum, D; Ferrante, I; Ferrini, F; Fidecaro, F; Finn, L S; Fiori, I; Fisher, R P

2012-01-01T23:59:59.000Z

367

Trusted lifelon nancial partners TIAA-CREF's Financial Consultants build trusted lifelong  

E-Print Network (OSTI)

Trusted lifelon nancial partners TIAA-CREF's Financial Consultants build trusted lifelong - ized is eligible to participate in an employer- sponsored retirement plan through TIAA-CREF is eligible to work with a TIAA-CREF Financial Consultant, and receive one-on-one objective retirement plan advice and related

368

9/18/09 2:07 PMSPACE.com --'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 8http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html  

E-Print Network (OSTI)

9/18/09 2:07 PMSPACE.com -- 'Big Wave' Theory Offers Alternative to Dark Energy Page 1 of 8http://www.space.com/scienceastronomy/090817-dark-energy-alternative.html What is Dark Energy? Universe Might Be Bigger and Older Than Expected In New? Register: Join Now! 'Big Wave' Theory Offers Alternative to Dark Energy By Clara Moskowitz Staff

Temple, Blake

369

Technological cost-reduction pathways for attenuator wave energy converters in the marine hydrokinetic environment.  

Science Conference Proceedings (OSTI)

This report considers and prioritizes the primary potential technical costreduction pathways for offshore wave activated body attenuators designed for ocean resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were used to understand current cost drivers and develop a prioritized list of potential costreduction pathways: a literature review of technical work related to attenuators, a reference device compiled from literature sources, and a webinar with each of three industry device developers. Data from these information sources were aggregated and prioritized with respect to the potential impact on the lifetime levelized cost of energy, the potential for progress, the potential for success, and the confidence in success. Results indicate the five most promising costreduction pathways include advanced controls, an optimized structural design, improved power conversion, planned maintenance scheduling, and an optimized device profile.

Bull, Diana L; Ochs, Margaret Ellen

2013-09-01T23:59:59.000Z

370

Technological cost-reduction pathways for attenuator wave energy converters in the marine hydrokinetic environment.  

SciTech Connect

This report considers and prioritizes the primary potential technical costreduction pathways for offshore wave activated body attenuators designed for ocean resources. This report focuses on technical research and development costreduction pathways related to the device technology rather than environmental monitoring or permitting opportunities. Three sources of information were used to understand current cost drivers and develop a prioritized list of potential costreduction pathways: a literature review of technical work related to attenuators, a reference device compiled from literature sources, and a webinar with each of three industry device developers. Data from these information sources were aggregated and prioritized with respect to the potential impact on the lifetime levelized cost of energy, the potential for progress, the potential for success, and the confidence in success. Results indicate the five most promising costreduction pathways include advanced controls, an optimized structural design, improved power conversion, planned maintenance scheduling, and an optimized device profile.

Bull, Diana L; Ochs, Margaret Ellen

2013-09-01T23:59:59.000Z

371

Universal breaking point asymptotic for energy spectrum of Riemann waves in weakly nonlinear non-dispersive media  

E-Print Network (OSTI)

In this Letter we study the form of the energy spectrum of Riemann waves in weakly nonlinear non-dispersive media. For quadratic and cubic nonlinearity we demonstrate that the deformation of an Riemann wave over time yields an exponential energy spectrum which turns into power law asymptotic with the slope being approximately -8/3 at the last stage of evolution before breaking. We argue, that this is the universal asymptotic behaviour of Riemann waves in any nonlinear non-dispersive medium at the point of breaking. The results reported in this Letter can be used in various non-dispersive media, e.g. magneto-hydro dynamics, physical oceanography, nonlinear acoustics.

Kartashova, Elena

2013-01-01T23:59:59.000Z

372

A Theory for the Statistical Equilibrium Energy Spectrum and Heat Flux Produced by Transient Baroclinic Waves  

Science Conference Proceedings (OSTI)

Obtaining a physically based understanding of the variations with spatial scale of the amplitude and dispersive properties of midlatitude transient baroclinic waves and the heat flux associated with these waves is a central goal of dynamic ...

Brian F. Farrell; Petros J. Ioannou

1994-10-01T23:59:59.000Z

373

New Homes Incentive Program | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

based on number of energy efficient measures installed; can range from 250 to 4,400 Energy Trust's New Homes Program offers builders cash incentives for energy efficient...

374

Effects of Wave Breaking on the Near-Surface Profiles of Velocity and Turbulent Kinetic Energy  

Science Conference Proceedings (OSTI)

A theoretical model for the near-surface velocity profile in the presence of breaking waves is presented. Momentum is accumulated by growing waves and is released upon wave breaking. In effect, such a transition is a process involving a time-...

Arne Melsom; yvind Stra

2004-02-01T23:59:59.000Z

375

The Synoptic Setting and Possible Energy Sources for Mesoscale Wave Disturbances  

Science Conference Proceedings (OSTI)

Thirteen case studies of mesoscale wave disturbances (characterized by either a singular wave of depression or wave packets with periods of 14 h, horizontal wavelengths of 50500 km, and surface pressure perturbation amplitudes of 0.27.0 mb) ...

Louis W. Uccellini; Steven E. Koch

1987-03-01T23:59:59.000Z

376

Momentum and Energy Transport by Gravity Waves in Stochastically Driven Stratified Flows. Part II: Radiation of Gravity Waves from a Gaussian Jet  

Science Conference Proceedings (OSTI)

Interaction between the midlatitude jet and gravity waves is examined, focusing on the nonnormality of the underlying linear dynamics, which plays an essential role in processing the wave activity and selecting structures that dominate wave ...

Nikolaos A. Bakas; Brian F. Farrell

2008-07-01T23:59:59.000Z

377

A Kinetic Energy Climatology of Flow Regimes Associated with 500 mb Waves over North America in Winter and Spring  

Science Conference Proceedings (OSTI)

A diagnostic analysis of kinetic energy budgets for midlatitude 500 mb synoptic-scale waves in the winterspring season is presented. The data used were standard twice-daily rawinsonde observations in 50 mb increments from the surface to 100 mb ...

Yi-Tsuei Pai Sheu; Phillip J. Smith

1981-09-01T23:59:59.000Z

378

On the Effect of Ocean Waves on the Kinetic Energy Balance and Consequences for the Inertial Dissipation Technique  

Science Conference Proceedings (OSTI)

For large wind speed (in practice >15 m s?1) observations of the surface stress by means of the inertial dissipation technique are so close to the surface that effects of growing ocean waves on the turbulent kinetic energy budget should be taken ...

Peter A. E. M. Janssen

1999-03-01T23:59:59.000Z

379

WAVE REFLE TOR  

owned subsidiary of Lockheed Martin Corporation, for the U.S. Department of Energys National Nuclear Security Administration. SAND # 2013-8893 P WAVE REFLE TOR

380

Energy- and flux-budget turbulence closure model for stably stratified flows. Part II: the role of internal gravity waves  

E-Print Network (OSTI)

We advance our prior energy- and flux-budget turbulence closure model (Zilitinkevich et al., 2007, 2008) for the stably stratified atmospheric flows and extend it accounting for additional vertical flux of momentum and additional productions of turbulent kinetic energy, turbulent potential energy (TPE) and turbulent flux of potential temperature due to large-scale internal gravity waves (IGW). Main effects of IGW are following: the maximal value of the flux Richardson number (universal constant 0.2-0.25 in the no-IGW regime) becomes strongly variable. In the vertically homogeneous stratification, it increases with increasing wave energy and can even exceed 1. In the heterogeneous stratification, when IGW propagate towards stronger stratification, the maximal flux Richardson number decreases with increasing wave energy, reaches zero and then becomes negative. In other words, the vertical flux of potential temperature becomes counter-gradient. IGW also reduce anisotropy of turbulence and increase the share of TPE in the turbulent total energy. Depending on the direction (downward or upward), IGW either strengthen or weaken the total vertical flux of momentum. Predictions from the proposed model are consistent with available data from atmospheric and laboratory experiments, direct numerical simulations and large-eddy simulations.

S. S. Zilitinkevich; T. Elperin; N. Kleeorin; V. L'vov; I. Rogachevskii

2009-05-11T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Trust enhanced ubiquitous payment without too much privacy loss  

Science Conference Proceedings (OSTI)

Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in a customer, a means to link transactions using the same e-purse is required. ... Keywords: context, payment, privacy, trust, ubicomp

Jean-Marc Seigneur; Christian Damsgaard Jensen

2004-03-01T23:59:59.000Z

382

Information quality, trust, and risk perceptions in electronic data exchanges  

Science Conference Proceedings (OSTI)

This study investigates the influence of information quality, trust and risk perceptions on the expected transaction performance of inter-organizational data exchanges and on the user intent to continue using the exchange. This study provides empirical ... Keywords: Competence-trust, Electronic transaction performance, Exchange-risk, Goodwill-trust, Information quality, Intent to use, Performance-risk

Andreas I. Nicolaou; Mohammed Ibrahim; Eric Van Heck

2013-01-01T23:59:59.000Z

383

Security and trust in virtual healthcare communities  

Science Conference Proceedings (OSTI)

The main purpose of a virtual healthcare community is to enforce members' collaboration and allow them collectively conduct health care activities. Patient monitoring and medical consultation and support are the most popular activities inside health ... Keywords: health care, security, teleconsultation, trust, virtual communities

Anargyros Chryssanthou; Iraklis Varlamis; Charikleia Latsiou

2009-06-01T23:59:59.000Z

384

Marketing Proposal UBC Properties Trust  

E-Print Network (OSTI)

would like to highlight several features such as Energy Star windows, energy efficient home appliances Water efficient appliances The cost of a conventional refrigerator is $ 1070. How much more are you willing to pay for an environmentally friendly appliance? Range Number of People Chose $ 0 ­ 10 0 $ 10

385

A method for EIA scoping of wave energy converters-based on classification of the used technology  

SciTech Connect

During the first decade of the 21st Century the World faces spread concern for global warming caused by rise of green house gasses produced mainly by combustion of fossil fuels. Under this latest spin all renewable energies run parallel in order to achieve sustainable development. Among them wave energy has an unequivocal potential and technology is ready to enter the market and contribute to the renewable energy sector. Yet, frameworks and regulations for wave energy development are not fully ready, experiencing a setback caused by lack of understanding of the interaction of the technologies and marine environment, lack of coordination from the competent Authorities regulating device deployment and conflicts of maritime areas utilization. The EIA within the consent process is central in the realization of full scale devices and often is the meeting point for technology, politics and public. This paper presents the development of a classification of wave energy converters that is based on the different impact the technologies are expected to have on the environment. This innovative classification can be used in order to simplify the scoping process for developers and authorities.

Margheritini, Lucia, E-mail: lm@civil.aau.dk [Aalborg University, Department of Civil Engineering, Sohngardsholmsvej 57, DK - 9000, Aalborg (Denmark); Hansen, Anne Merrild, E-mail: merrild@plan.aau.dk [Aalborg University, Department of Planning and Development, Fibigerstraede 13, DK - 9220, Aalborg (Denmark); Frigaard, Peter, E-mail: pf@civil.aau.dk [Aalborg University, Department of Civil Engineering, Sohngardsholmsvej 57, DK - 9000, Aalborg (Denmark)

2012-01-15T23:59:59.000Z

386

MHK Technologies/IVEC Floating Wave Power Plant | Open Energy Information  

Open Energy Info (EERE)

IVEC Floating Wave Power Plant IVEC Floating Wave Power Plant < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage IVEC Floating Wave Power Plant.jpg Technology Profile Primary Organization Ivec Pty Ltd Technology Resource Click here Wave Technology Readiness Level Click here TRL 7 8 Open Water System Testing Demonstration and Operation Technology Description FWP design is based on an array of linked OWC s or chambers Similar to the cylinders of a combustion engine each FWP chamber has inlet low pressure flaps valves and outlet high pressure flaps valves As a wave passes through the FWP the water level and thus the air pressure within each chamber oscillates depending on its position within the wave cycle Mooring Configuration single point

387

Probing Nuclear Symmetry Energy and its Imprints on Properties of Nuclei, Nuclear Reactions, Neutron Stars and Gravitational Waves  

E-Print Network (OSTI)

Significant progress has been made in recent years in constraining nuclear symmetry energy at and below the saturation density of nuclear matter using data from both terrestrial nuclear experiments and astrophysical observations. However, many interesting questions remain to be studied especially at supra-saturation densities. In this lecture note, after a brief summary of the currently available constraints on nuclear symmetry energy near the saturation density we first discuss the relationship between the symmetry energy and the isopin and momentum dependence of the single-nucleon potential in isospin-asymmetric nuclear medium. We then discuss several open issues regarding effects of the tensor force induced neutron-proton short-range correlation (SRC) on nuclear symmetry energy. Finally, as an example of the impacts of nuclear symmetry energy on properties of neutron stars and gravitational waves, we illustrate effects of the high-density symmetry energy on the tidal polarizability of neutron stars in coal...

Li, Bao-An; Fattoyev, Farrukh J; Newton, William G; Xu, Chang

2012-01-01T23:59:59.000Z

388

Building Public Trust: Appendix A  

NLE Websites -- All DOE Office Websites (Extended Search)

A A REMARKS BY PRESIDENT WILLIAM J. CLINTON IN ACCEPTANCE OF HUMAN RADIATION FINAL REPORT October 3, 1995 Old Executive Office Building Let me begin with a simple thank you to everyone who participated in this extraordinary project and to everyone who supported them. I want to thank Secretary O'Leary for her extraordinary devotion to this cause. And you heard in her remarks basically the way that she views this. It's a part of her ongoing commitment to finish the end of the Cold War. And perhaps no Energy Secretary has ever done as much as she has to be an advocate, whether it is for continued reforms within the Energy Department or her outspoken endorsement of the strongest possible commitment on the part of the United States to a Comprehensive Test Ban Treaty, which I believe we will achieve next year in no small measure thanks to the support of the Secretary of Energy.

389

The standing wave FEL/TBA: Realistic cavity geometry and energy extraction  

SciTech Connect

A set of parameters for standing wave free electron laser two beam accelerators (SWFEL/TBA) is evaluated for realistic cavity geometry taking into account beam-break-up and the sensitivity of output power to imperfections. Also given is a power extraction system using cavity coupled wave guides.

Kim, Jin-Soo, Henke, H.; Sessler, A.M.; Sharp, W.M.

1993-05-01T23:59:59.000Z

390

Long-Wave Infrared At Coso Geothermal Area (1968-1971) | Open Energy  

Open Energy Info (EERE)

Long-Wave Infrared At Coso Geothermal Area (1968-1971) Long-Wave Infrared At Coso Geothermal Area (1968-1971) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Long-Wave Infrared At Coso Geothermal Area (1968-1971) Exploration Activity Details Location Coso Geothermal Area Exploration Technique Long-Wave Infrared Activity Date 1968 - 1971 Usefulness useful DOE-funding Unknown Exploration Basis Fumarolic and hot springs activity Notes 8- to 14-micrometer IR imagery has value in delineating the typical arcuate structural patterns References Koenig, J.B.; Gawarecki, S.J.; Austin, C.F. (1 February 1972) Remote sensing survey of the Coso geothermal area, Inyo county, California. Technical publication 1968--1971 Retrieved from "http://en.openei.org/w/index.php?title=Long-Wave_Infrared_At_Coso_Geothermal_Area_(1968-1971)&oldid=473747"

391

The Standing Wave FEL/TBA: Realistic Cavity Geometry and Energy Extraction  

E-Print Network (OSTI)

Energy Research, Office of High Energy and Nuclear Physics,Office of High Energy and Nuclear Physics, Division of High Energy

Kim, J.S.

2008-01-01T23:59:59.000Z

392

Traveling-wave laser-produced-plasma energy source for photoionization laser pumping and lasers incorporating said  

SciTech Connect

A traveling-wave, laser-produced-plasma, energy source used to obtain single-pass gain saturation of a photoionization pumped laser. A cylindrical lens is used to focus a pump laser beam to a long line on a target. Grooves are cut in the target to present a surface near normal to the incident beam and to reduce the area, and hence increase the intensity and efficiency, of plasma formation.

Sher, Mark H. (Los Altos, CA); Macklin, John J. (Stanford, CA); Harris, Stephen E. (Palo Alto, CA)

1989-09-26T23:59:59.000Z

393

GreenStreet Lending Program (Oregon) | Open Energy Information  

Open Energy Info (EERE)

Energy Trust of Oregon and Umpqua Bank have partnered to offer this loan to homeowners and small businesses for renewable energy and energy efficiency investments. These...

394

Sensitivity to Dark Energy candidates by searching for four-wave mixing of high-intensity lasers in the vacuum  

E-Print Network (OSTI)

Theoretical challenges to understand Dark Matter and Dark Energy suggest the existence of low-mass and weakly coupling fields in the universe. The quasi-parallel photon-photon collision system (QPS) can provide chances to probe the resonant production of these light dark fields and the induced decay by the coherent nature of laser fields simultaneously. By focusing high-intensity lasers with different colors in the vacuum, new colors emerge as the signature of the interaction. Because four photons in the initial and final states interplay via the dark field exchange, this process is analogous to four-wave mixing in quantum optics, where the frequency sum and difference among the incident three waves generate the fourth wave with a new frequency via the nonlinear property of crystals. The interaction rate of the four-wave mixing process has the cubic dependence on the intensity of each wave. Therefore, if high-intensity laser fields are given, the sensitivity to the weakly coupling of dark fields to photons rapidly increases over the wide mass range below sub-eV. Based on the experimentally measurable photon energies and the linear polarization states, we formulate the relation between the accessible mass-coupling domains and the high-intensity laser parameters, where the effects of the finite spectrum width of pulse lasers are taken into account. The expected sensitivity suggests that we have a potential to explore interactions at the Super-Planckian coupling strength in the sub-eV mass range, if the cutting-edge laser technologies are properly combined.

Kensuke Homma

2012-11-09T23:59:59.000Z

395

Residential Energy Star Appliance Rebate Program  

Energy.gov (U.S. Department of Energy (DOE))

Energy Trust of Oregon offers rebates for Energy Star refrigerators, freezers and clothes washers to Oregon residential electric service customers of Portland General Electric (PGE) and Pacific...

396

A Two-Scale Approximation for Efficient Representation of Nonlinear Energy Transfers in a Wind Wave Spectrum. Part II: Application to Observed Wave Spectra  

Science Conference Proceedings (OSTI)

In Part I of this series, a new method for estimating nonlinear transfer rates in wind waves, based on a two-scale approximation (TSA) to the full Boltzmann integral (FBI) for quadruplet wavewave interactions, was presented, and this new method ...

William Perrie; Donald T. Resio

2009-10-01T23:59:59.000Z

397

Long-Wave Trapping by Oceanic Ridges  

Science Conference Proceedings (OSTI)

Long waves are affected by bottom topography and under certain conditions may be trapped along topographical contours which then act as wave guides transmitting wave energy for great distances with little loss. This study examines waves trapped ...

Richard Paul Shaw; Wayne Neu

1981-10-01T23:59:59.000Z

398

Nonlinear Energy Transfer through the Spectrum of Gravity Waves for the Finite Depth Case  

Science Conference Proceedings (OSTI)

An algorithm for calculation of the nonlinear kinetic integral is described for the case of finite depth. The use of an effective approximation of the exact dispersion relationship for gravity waves in finite depth permits modification of the ...

V. G. Polnikov

1997-08-01T23:59:59.000Z

399

Gravity Wave Fine Structure Interactions, Part 2: Energy Dissipation Evolutions, Statistics, and Implications  

Science Conference Proceedings (OSTI)

Fritts et al. (2013) employ four direct numerical simulations (DNS) to examine the dynamics and energetics of idealized gravity wave fine structure (GW-FS) interactions. That study, and this companion paper, were motivated by the ubiquity of ...

David C. Fritts; Ling Wang

400

Spectrally Resolved Energy Dissipation Rate and Momentum Flux of Breaking Waves  

Science Conference Proceedings (OSTI)

Video observations of the ocean surface taken from aboard the Research Platform FLIP reveal the distribution of the along-crest length and propagation velocity of breaking wave crests that generate visible whitecaps. The key quantity assessed is ...

Johannes R. Gemmrich; Michael L. Banner; Chris Garrett

2008-06-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

An efficient and versatile approach to trust and reputation using hierarchical Bayesian modelling  

Science Conference Proceedings (OSTI)

In many dynamic open systems, autonomous agents must interact with one another to achieve their goals. Such agents may be self-interested and, when trusted to perform an action, may betray that trust by not performing the action as required. Due to the ... Keywords: Group-based trust, Probabilistic trust, Reputation, Trust

W.T. Luke Teacy; Michael Luck; Alex Rogers; Nicholas R. Jennings

2012-12-01T23:59:59.000Z

402

White House Launches Plan to Create a Trusted 'Identity ...  

Science Conference Proceedings (OSTI)

White House Launches Plan to Create a Trusted 'Identity Ecosystem' for On-Line Commerce. From NIST Tech Beat: April 26, 2011. ...

2011-04-26T23:59:59.000Z

403

Cyberspace Policy Review: Assuring a Trusted and Resilient Information and  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Cyberspace Policy Review: Assuring a Trusted and Resilient Cyberspace Policy Review: Assuring a Trusted and Resilient Information and Communications Infrastructure Cyberspace Policy Review: Assuring a Trusted and Resilient Information and Communications Infrastructure The review team of government cybersecurity experts engaged and received input from a broad cross-section of industry, academia, the civil liberties and privacy communities, State governments, international partners, and the Legislative and Executive Branches. This paper summarizes the review team's conclusions and outlines the beginning of the way forward towards a reliable, resilient, trustworthy digital infrastructure for the future Cyberspace Policy Review: Assuring a Trusted and Resilient Information and Communications Infrastructure More Documents & Publications

404

Energy Basics: Tidal Energy  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Ocean Thermal Energy Conversion Tidal Energy Wave Energy...

405

WET-NZ Multi-Mode Wave Energy Converter Advancement Project  

SciTech Connect

The overall objective of the project was to verify the ocean wavelength functionality of the WET-NZ through targeted hydrodynamic testing at wave tank scale and controlled open sea deployment of a 1/2 scale (1:2) experimental device. This objective was accomplished through a series of tasks designed to achieve four specific goals: ?Wave Tank Testing to Characterize Hydrodynamic Characteristics; ? Open-Sea Testing of a New 1:2 Scale Experimental Model; ? Synthesis and Analysis to Demonstrate and Confirm TRL5/6 Status; ? Market Impact & Competitor Analysis, Business Plan and Commercialization Strategy.

Kopf, Steven

2013-10-15T23:59:59.000Z

406

Watching Gravitational Waves  

E-Print Network (OSTI)

In the vicinity of merging neutron strar binaries or supernova remnants, gravitational waves can interact with the prevailing strong magnetic fields. The resulting partial conversion of gravitational waves into electromagnetic (radio) waves might prove to be an indirect way of detecting gravitational waves from such sources. Another interesting interaction considered in this article is the excitation of magnetosonic plasma waves by a gravitational wave passing through the surrounding plasma. The transfer of gravitational wave energy into the plasma might help to fuel the `fireball' of electromagnetic radiation observed in gamma ray bursts. In the last section of the article, a dispersion relation is derived for such magnetosonic plasma waves driven by a gravitational wave.

Joachim Moortgat

2001-04-02T23:59:59.000Z

407

Kinetic Theory of Plasma Waves  

Science Conference Proceedings (OSTI)

Kinetic Wave Theory / Proceedings of the Tenth Carolus Magnus Summer School on Plasma and Fusion Energy Physics

D. Van Eester; E. Lerche

408

ENERGY CONSERVATION AND GRAVITY WAVES IN SOUND-PROOF TREATMENTS OF STELLAR INTERIORS. PART I. ANELASTIC APPROXIMATIONS  

Science Conference Proceedings (OSTI)

Typical flows in stellar interiors are much slower than the speed of sound. To follow the slow evolution of subsonic motions, various sound-proof equations are in wide use, particularly in stellar astrophysical fluid dynamics. These low-Mach number equations include the anelastic equations. Generally, these equations are valid in nearly adiabatically stratified regions like stellar convection zones, but may not be valid in the sub-adiabatic, stably stratified stellar radiative interiors. Understanding the coupling between the convection zone and the radiative interior is a problem of crucial interest and may have strong implications for solar and stellar dynamo theories as the interface between the two, called the tachocline in the Sun, plays a crucial role in many solar dynamo theories. Here, we study the properties of gravity waves in stably stratified atmospheres. In particular, we explore how gravity waves are handled in various sound-proof equations. We find that some anelastic treatments fail to conserve energy in stably stratified atmospheres, instead conserving pseudo-energies that depend on the stratification, and we demonstrate this numerically. One anelastic equation set does conserve energy in all atmospheres and we provide recommendations for converting low-Mach number anelastic codes to this set of equations.

Brown, Benjamin P.; Zweibel, Ellen G. [Department of Astronomy, University of Wisconsin, Madison, WI 53706-1582 (United States); Vasil, Geoffrey M., E-mail: bpbrown@astro.wisc.edu [Canadian Institute for Theoretical Astrophysics, University of Toronto, 60 St. George Street, Toronto, ON M5S 3H8 (Canada)

2012-09-10T23:59:59.000Z

409

Selective Excitation of Tropical Atmospheric Waves in Wave-CISK: The Effect of Vertical Wind Shear  

Science Conference Proceedings (OSTI)

The growth of waves and the generation of potential energy in wave-CISK require unstable waves to tilt with height oppositely to their direction of propagation. This makes the structures and instability properties of these waves very sensitive to ...

Minghua Zhang; Marvin A. Geller

1994-02-01T23:59:59.000Z

410

Report: Public Trust in Higher Education and A Media Review of Press Articles in California  

E-Print Network (OSTI)

independence of higher education from federal edicts.news). PUBLIC TRUST IN HIGHER EDUCATION AND A MEDIA REVIEWPublic Trust in Higher Education and A Media Review of Press

Fox, Warren H.; Earl-Novell, Sarah L.

2004-01-01T23:59:59.000Z

411

Novel design and implementation of a permanent magnet linear tubular generator for ocean wave energy conversion.  

E-Print Network (OSTI)

??The worlds energy consumption is growing at an alarming rate and the need for renewable energy is apparent now more than ever. Estimates have shown (more)

[No author

2007-01-01T23:59:59.000Z

412

Momentum and Energy Transport by Gravity Waves in Stochastically Driven Stratified Flows. Part I: Radiation of Gravity Waves from a Shear Layer  

Science Conference Proceedings (OSTI)

In this paper, the emission of internal gravity waves from a local westerly shear layer is studied. Thermal and/or vorticity forcing of the shear layer with a wide range of frequencies and scales can lead to strong emission of gravity waves in ...

Nikolaos A. Bakas; Petros J. Ioannou

2007-05-01T23:59:59.000Z

413

Key figure impact in trust-enhanced recommender systems  

Science Conference Proceedings (OSTI)

Collaborative filtering recommender systems are typically unable to generate adequate recommendations for newcomers. Empirical evidence suggests that the incorporation of a trust network among the users of a recommender system can significantly help ... Keywords: Trust network, cold start problem, recommender system, social network analysis

Patricia Victor; Chris Cornelis; Martine De Cock; Ankur M. Teredesai

2008-04-01T23:59:59.000Z

414

Some thoughts on using argumentation to handle trust  

Science Conference Proceedings (OSTI)

This paper describes some of our recent work on using argumentation to handle information about trust. We first discuss the importance of trust in computer science in general and in multi-agent systems in particular.We then describe the setting of our ...

Simon Parsons; Yuqing Tang; Kai Cai; Elizabeth Sklar; Peter McBurney

2011-07-01T23:59:59.000Z

415

Hybrid trust and reputation management for sensor networks  

Science Conference Proceedings (OSTI)

Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sensor networks need to be lightweight in terms of computational and communication ... Keywords: Reputation management, Sensor networks, Trust establishment

Efthimia Aivaloglou; Stefanos Gritzalis

2010-07-01T23:59:59.000Z

416

Trust network-based filtering of aggregated claims  

Science Conference Proceedings (OSTI)

On the semantic web, assertions may be aggregated from many sources, those aggregations filtered, reasoned over, aggregated with other aggregators, displayed, scraped, extracted, recombined, and otherwise processed without significant human oversight. ... Keywords: aggregated claims, assertions, information filtering, knowledge bases, ontologies, semantic web, social networks, source reputation, trust networks, trust rating, trustworthiness

Jennifer Golbeck; Bijan Parsia

2006-01-01T23:59:59.000Z

417

Effects of innovativeness and trust on web survey participation  

Science Conference Proceedings (OSTI)

Responding to suggestions of prior research for examining the psychological constructs involved in a decision for or against participation in web surveys, this paper investigated the effects of trust in sponsor and personal innovativeness on potential ... Keywords: Personal innovativeness, Response rate, Theory of planned behavior (TPB), Trust, Web survey

Jiaming Fang; Peiji Shao; George Lan

2009-01-01T23:59:59.000Z

418

Wave-Turbulence interactions in the Upper Ocean. Part I: The Energy Balance of the Interacting Fields of Surface Wind Waves and Wind-Induced Three-Dimensional Turbulence  

Science Conference Proceedings (OSTI)

We analyze in detail the budget of total and fluctuating energy in the surface layer of the ocean. We suggest a rational scheme for separating the budget of turbulence from that of random wind-generated surface waves, and suggest in particular a ...

S. A. Kitaigorodskii; J. L. Lumley

1983-11-01T23:59:59.000Z

419

Toward Trust and Reputation Based Web Service Selection: A Survey  

E-Print Network (OSTI)

Using trust and reputation mechanisms offers a promising way to solve the web service selection problem. The investigation of trust and reputation systems in other areas can provide valuable observations and approaches that can be used in web service systems. Therefore, this paper presents a systematic review of various trust and reputation systems and proposes a typology to classify them from three aspects, centralized vs. decentralized, persons/agents vs. resources, global vs. personalized. These aspects are important not only in that they clarify the difference between various existing trust and reputation systems, but also in that they point out the potential research directions for using trust and reputation in web services and provide some reference systems for them.

Yao Wang; Julita Vassileva

2007-01-01T23:59:59.000Z

420

Wave Dragon  

NLE Websites -- All DOE Office Websites (Extended Search)

Overtopping Wave Devices Wave Dragon ApSLtd HWETTEI - Workshop October 26-28, 2005, Washington, DC Hydrokinetic Technologies Technical and Environmental Issues Workshop the Wave...

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

MHK Projects/Green Wave San Luis Obispo | Open Energy Information  

Open Energy Info (EERE)

Green Wave San Luis Obispo Green Wave San Luis Obispo < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.3087,"lon":-123.828,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

422

MHK Projects/Coos Bay OPT Wave Park | Open Energy Information  

Open Energy Info (EERE)

Coos Bay OPT Wave Park Coos Bay OPT Wave Park < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.3664,"lon":-124.218,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

423

MHK Projects/Reedsport OPT Wave Park Expanded Project | Open Energy  

Open Energy Info (EERE)

Reedsport OPT Wave Park Expanded Project Reedsport OPT Wave Park Expanded Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":43.798,"lon":-124.24,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

424

MHK Projects/Humboldt County WaveConnect | Open Energy Information  

Open Energy Info (EERE)

Humboldt County WaveConnect Humboldt County WaveConnect < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":40.8021,"lon":-124.164,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

425

MHK Projects/Makah Bay Offshore Wave Pilot Project | Open Energy  

Open Energy Info (EERE)

Makah Bay Offshore Wave Pilot Project Makah Bay Offshore Wave Pilot Project < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":48.3238,"lon":-124.682,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

426

MHK Projects/Mendocino County WaveConnect | Open Energy Information  

Open Energy Info (EERE)

County WaveConnect County WaveConnect < MHK Projects Jump to: navigation, search << Return to the MHK database homepage Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":5,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"500px","height":"350px","centre":false,"title":"","label":"","icon":"File:Aquamarine-marker.png","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":39.3077,"lon":-123.799,"alt":0,"address":"","icon":"http:\/\/prod-http-80-800498448.us-east-1.elb.amazonaws.com\/w\/images\/7\/74\/Aquamarine-marker.png","group":"","inlineLabel":"","visitedicon":""}]}

427

Statistics of the Air-Sea Fluxes of Momentum and Mechanical Energy in a Coupled Wave-Atmosphere Model  

Science Conference Proceedings (OSTI)

An atmospheric general circulation model (GCM) and a wind wave model are coupled through the wind stress. The wind stress which forces the wave model, depends in the coupled model on the stage of development of the wave field. As the waves depend ...

Susanne L. Weber

1994-06-01T23:59:59.000Z

428

Trust Management Considerations For the Cooperative Infrastructure Defense Framework: Trust Relationships, Evidence, and Decisions  

Science Conference Proceedings (OSTI)

Cooperative Infrastructure Defense (CID) is a hierarchical, agent-based, adaptive, cyber-security framework designed to collaboratively protect multiple enclaves or organizations participating in a complex infrastructure. CID employs a swarm of lightweight, mobile agents called Sensors designed to roam hosts throughout a security enclave to find indications of anomalies and report them to host-based Sentinels. The Sensors findings become pieces of a larger puzzle, which the Sentinel puts together to determine the problem and respond per policy as given by the enclave-level Sergeant agent. Horizontally across multiple enclaves and vertically within each enclave, authentication and access control technologies are necessary but insufficient authorization mechanisms to ensure that CID agents continue to fulfill their roles in a trustworthy manner. Trust management fills the gap, providing mechanisms to detect malicious agents and offering more robust mechanisms for authorization. This paper identifies the trust relationships throughout the CID hierarchy, the types of trust evidence that could be gathered, and the actions that the CID system could take if an entity is determined to be untrustworthy.

Maiden, Wendy M.

2009-12-01T23:59:59.000Z

429

A note on energy currents and decay for the wave equation on a Schwarzschild background  

E-Print Network (OSTI)

In recent work, we have proven uniform decay bounds for solutions of the wave equation $\\Box_g\\phi=0$ on a Schwarzschild exterior, in particular, the uniform pointwise estimate $|\\phi|\\le Cv_+^{-1}$, which holds throughout the domain of outer communications, where $v$ is an advanced Eddington-Finkelstein coordinate, $v_+=\\max\\{v,1\\}$, and $C$ is a constant depending on a Sobolev norm of initial data. A crucial estimate in the proof required a decomposition into spherical harmonics. We here give an alternative proof of this estimate not requiring such a decomposition.

Dafermos, Mihalis

2007-01-01T23:59:59.000Z

430

Scattering below critical energy for the radial 4D Yang-Mills equation and for the 2D corotational wave map system  

E-Print Network (OSTI)

We describe the asymptotic behavior as time goes to infinity of solutions of the 2 dimensional corotational wave map system and of solutions to the 4 dimensional, radially symmetric Yang-Mills equation, in the critical energy space, with data of energy smaller than or equal to a harmonic map of minimal energy. An alternative holds: either the data is the harmonic map and the soltuion is constant in time, or the solution scatters in infinite time.

Cote, Raphael; Merle, Frank

2007-01-01T23:59:59.000Z

431

Computational trust and reputation models for open multi-agent systems: a review  

Science Conference Proceedings (OSTI)

In open environments, agents depend on reputation and trust mechanisms to evaluate the behavior of potential partners. The scientific research in this field has considerably increased, and in fact, reputation and trust mechanisms have been already considered ... Keywords: Cognitive trust and reputation, Computational trust and reputation models, Multiagent systems

Isaac Pinyol; Jordi Sabater-Mir

2013-06-01T23:59:59.000Z

432

Towards pre-standardization of trust and reputation models for distributed and heterogeneous systems  

Science Conference Proceedings (OSTI)

Different trust and/or reputation models have arisen in the last few years. All of them have certain key processes in common such as scoring, ranking, rewarding, punishing or gathering behavioral information. However, there is not a standardization effort ... Keywords: Trust and reputation management, Trust and reputation models taxonomy, Trust and reputation standardization

Flix Gmez Mrmol; Gregorio Martnez Prez

2010-06-01T23:59:59.000Z

433

Trust factors influencing the adoption of internet-based interorganizational systems  

Science Conference Proceedings (OSTI)

This study aims to empirically examine the trust factors that affect the adoption of Internet-based interorganizational systems (IIOS). A trust model with five trust factors is constructed. The model is tested using data gathered from 295 practitioners. ... Keywords: Electronic supply chain management, Information systems, Internet-based interorganizational systems, Trust

Ivan K. W. Lai; Viny W. L. Tong; Donny C. F. Lai

2011-01-01T23:59:59.000Z

434

Tirumala Tirupati Devasthanams TTD | Open Energy Information  

Open Energy Info (EERE)

to: navigation, search Name Tirumala Tirupati Devasthanams (TTD) Place Andhra Pradesh, India Sector Wind energy Product This is an independant trust that manages the Tirumala...

435

Custom Renewable Energy Projects  

Energy.gov (U.S. Department of Energy (DOE))

Energy Trust of Oregon offers cash incentives and project development assistance for renewable energy projects that are 20 megawatts (MW) or less in capacity. These custom incentives are part of...

436

Oregon | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Trust for approval. Incentive levels are as follows: * 5.00 per kilowatt-hour (kWh) for systems with estimated annual energy output of 9,500 kWh or less July 12, 2013...

437

TESLA-FEL 2004-03 Proposed continuous wave energy recovery operation of an XFEL*  

E-Print Network (OSTI)

CEBAF accelerator at JLab [3] are quite encouraging. This combined with continuing progress-FEL 2004-03 FIG. 1. CEBAF Energy Recovery Experiment at JLab. CEBAF - the 6 GeV recirculating of CEBAF with the Energy Recovery experiment is illustrated in Fig. 1. Beam is injected into the North

438

Trusted source translation of a total function language  

Science Conference Proceedings (OSTI)

We present a trusted source translator that transforms total functions defined in the specification language of the HOL theorem prover to simple intermediate code. This translator eliminates polymorphism by code specification, removes higher-order functions ...

Guodong Li; Konrad Slind

2008-03-01T23:59:59.000Z

439

Trust based app marketing : design, implementation and evaluation  

E-Print Network (OSTI)

A trust-based marketing application is a web or mobile app which provides a utility to the consumer that is not directly linked to purchasing products or services from the company. In this thesis, I explore the efficacy ...

Hon, Keone D. (Keone David)

2011-01-01T23:59:59.000Z

440

Executive Director for Operations PROPOSED RULE ON DECOMMISSIONING TRUST PROVISIONS  

E-Print Network (OSTI)

To request Commission approval to publish a proposed rule in the Federal Register on decommissioning trust agreement requirements. BACKGROUND: The staff presented a rulemaking plan (SECY-00-0002) to the Commission on December 30, 1999. The plan discussed two actions relating to amending nuclear power reactor decommissioning trust provisions i.e., to amend 10 CFR 50.75 and revise Regulatory Guide 1.159. Subsequently, in a February 9, 2000, staff requirements memorandum (SRM) to the Executive Director for Operations (Attachment 1), the Commission authorized the staff to proceed with the rulemaking plan. Further, the Commission instructed the staff that any specific trust fund terms and conditions necessary to protect the funds fully should be set out in the rule itself, not in the regulatory guide. Sample language for trust agreements consistent with the terms and conditions within the rule may be provided within the associated regulatory guide. The attached Federal Register notice (FRN) responds to the SRM. DISCUSSION: Contact:

William D. Travers; Brian Richter

2001-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Second-Order-Cone Constraints for Extended Trust-Region ...  

E-Print Network (OSTI)

Mar 4, 2011 ... Keywords: trust-region subproblem, second-order cone ..... (Note that the proof to this point does not use the assumption X11 + lu = (l + u)x1.

442

Effect of Nonlinearity on Atmospheric Gravity Waves  

Science Conference Proceedings (OSTI)

The weakly nonlinear limit of two-dimensional gravity waves in an incompressible, inviscid and stably stratified atmosphere is studied. The three-wave resonant interaction theory indicates an energy cascade from a vertically propagating wave (...

Mostafa M. Ibrahim

1987-02-01T23:59:59.000Z

443

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

8, 2013 8, 2013 Weekly Address: Time to Create the Energy Security Trust President Obama lays out the importance of an Energy Security Trust. March 18, 2013 President Barack Obama delivers remarks on clean energy at Argonne National Laboratory's Nanoscale Materials Center in Lemont, Ill., March 15, 2013. | Official White House Photo by Chuck Kennedy President Obama Visits the Argonne National Research Lab to Talk About American Energy Security Research and development, at national labs like Argonne, could be threatened by the Sequester. March 18, 2013 Graphic by Sarah Gerrity. Making STEM Personal: Introducing the Women @ Energy Series Hear from women who work to solve some of the nation's toughest challenges

444

Energy Blog | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

18, 2013 18, 2013 Weekly Address: Time to Create the Energy Security Trust President Obama lays out the importance of an Energy Security Trust. March 18, 2013 President Barack Obama delivers remarks on clean energy at Argonne National Laboratory's Nanoscale Materials Center in Lemont, Ill., March 15, 2013. | Official White House Photo by Chuck Kennedy President Obama Visits the Argonne National Research Lab to Talk About American Energy Security Research and development, at national labs like Argonne, could be threatened by the Sequester. March 18, 2013 Graphic by Sarah Gerrity. Making STEM Personal: Introducing the Women @ Energy Series Hear from women who work to solve some of the nation's toughest challenges

445

Executive Director for Operations FINAL RULE ON DECOMMISSIONING TRUST PROVISIONS  

E-Print Network (OSTI)

To request Commission approval to publish in the Federal Register a final rule on decommissioning trust provisions. BACKGROUND: The staff submitted Proposed Rule on Decommissioning Trust Provisions, (SECY-01-0049) to the Commission on March 23, 2001. The Commission issued a staff requirements memorandum (SRM) on April 20, 2001, approving publication of the proposed rule. The proposed rule was published in the Federal Register on May 30, 2001 (66 FR 29244). The staff issued

William D. Travers; Brian Richter Nrr/drip/rprp

2002-01-01T23:59:59.000Z

446

Energy Basics: Ocean Energy Technologies  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Energy Basics Renewable Energy Printable Version Share this resource Biomass Geothermal Hydrogen Hydropower Ocean Ocean Thermal Energy Conversion Tidal Energy Wave Energy...

447

Measurement of radio wave reflection due to temperature rising from rock salt and ice irradiated by an electron beam for an ultra-high-energy neutrino detector  

Science Conference Proceedings (OSTI)

An ultra-high-energy neutrino (UHE{nu}) gives temperature rise along the hadronic and electromagnetic shower when it enters into rock salt or ice. Permittivities of them arise with respect the temperatures at ionization processes of the UHE{nu} shower. It is expected by Fresnel's formula that radio wave reflects at the irregularity of the permittivity in the medium. We had found the radio wave reflection effect in rock salt. The reflection effect and long attenuation length of radio wave in rock salt and ice would yield a new UHE{nu} detection method. An experiment for ice was performed to study the reflection effect. A coaxial tube was filled with rock salt powder or ice. Open end of the coaxial tube was irradiated by a 2 MeV electron beam. Radio wave of 435 MHz was introduced to the coaxial tube. We measured the reflection wave from the open end. We found the radio wave reflection effect due to electron beam irradiation in ice as well as in rock salt.

Tanikawa, Takahiro; Chiba, Masami; Kamijo, Toshio; Yabuki, Fumiaki; Yasuda, Osamu; Akiyama, Hidetoshi; Chikashige, Yuichi; Kon, Tadashi; Shimizu, Yutaka; Utsumi, Michiaki; Fujii, Masatoshi [Graduate School of Science and Engineering, Tokyo Metropolitan University, 1-1 Minami-Ohsawa, Hachioji-shi, Tokyo 192-0397 (Japan); Faculty of Science and Technology, Seikei University, Musashino-shi, Tokyo 180-8633 (Japan); Department of Applied Science and Energy Engineering, School of Engineering, Tokai University, Hiratsuka-shi, Kanagawa 259-1292 (Japan); School of Medicine, Shimane University, Izumo-shi, Shimane 693-8501 (Japan)

2012-11-12T23:59:59.000Z

448

Interaction of Ocean Waves with a Soft Bottom  

Science Conference Proceedings (OSTI)

Soft muddy bottoms have significant effects on properties of water waves which propagate over them. The wave dispersion equation is modified and wave energy is dissipated by the coupling between the waves in water and those induced in the mud ...

S. V. Hsiao; O. H. Shemdin

1980-04-01T23:59:59.000Z

449

Author's personal copy Wave energy resources along the Hawaiian Island chain  

E-Print Network (OSTI)

Hawaii WW3 model with high-resolution winds from the Weather Research Forecast (WRF) model capture by the year 2030. Energy technologies utilizing wind and solar resources are com- mercially available and used of the weather from the far-reaching corners of the Pacific [3]. Extratropical storms near the Kuril and Aleutian

450

Energy exchange between two orthogonally polarized waves by cascading of two quasi-  

E-Print Network (OSTI)

the two cross-polarized fundamental components and facilitate an energy flow between them. We demonstrate. G. G. Gurzadian, V. G. Dmitriev, and D. N. Nikogosian, Handbook of Nonlinear Optical Crystals, 3rd) ) nonlinear parametric optical processes is of fundamental interest for the study of parametric interactions

451

Tropical Cyclogenesis Associated with Rossby Wave Energy Dispersion of a Preexisting Typhoon. Part II: Numerical Simulations  

Science Conference Proceedings (OSTI)

The cyclogenesis events associated with the tropical cyclone (TC) energy dispersion are simulated in a 3D model. A new TC with realistic dynamic and thermodynamic structures forms in the wake of a preexisting TC when a large-scale monsoon gyre or ...

Tim Li; Xuyang Ge; Bin Wang; Yongti Zhu

2006-05-01T23:59:59.000Z

452

Short-Term Energy Outlook Supplement: U.S. LNG Imports - The Next Wave  

Reports and Publications (EIA)

This report was prepared by the Energy Information Administration (EIA), in response to a September 27, 2006, request from Senators Bingaman, Landrieu, Murkowski, Specter, Salazar, and Lugar. The Senators requested that EIA assess the impacts of a proposal that would regulate emissions of greenhouse gases (GHGs) through an allowance cap-and-trade system.

Information Center

2007-01-11T23:59:59.000Z

453

ENERGY CONSERVATION AND GRAVITY WAVES IN SOUND-PROOF TREATMENTS OF STELLAR INTERIORS. II. LAGRANGIAN CONSTRAINED ANALYSIS  

Science Conference Proceedings (OSTI)

The speed of sound greatly exceeds typical flow velocities in many stellar and planetary interiors. To follow the slow evolution of subsonic motions, various sound-proof models attempt to remove fast acoustic waves while retaining stratified convection and buoyancy dynamics. In astrophysics, anelastic models typically receive the most attention in the class of sound-filtered stratified models. Generally, anelastic models remain valid in nearly adiabatically stratified regions like stellar convection zones, but may break down in strongly sub-adiabatic, stably stratified layers common in stellar radiative zones. However, studying stellar rotation, circulation, and dynamos requires understanding the complex coupling between convection and radiative zones, and this requires robust equations valid in both regimes. Here we extend the analysis of equation sets begun in Brown et al., which studied anelastic models, to two types of pseudo-incompressible models. This class of models has received attention in atmospheric applications, and more recently in studies of white-dwarf supernova progenitors. We demonstrate that one model conserves energy but the other does not. We use Lagrangian variational methods to extend the energy conserving model to a general equation of state, and dub the resulting equation set the generalized pseudo-incompressible (GPI) model. We show that the GPI equations suitably capture low-frequency phenomena in both convection and radiative zones in stars and other stratified systems, and we provide recommendations for converting low-Mach number codes to this equation set.

Vasil, Geoffrey M.; Lecoanet, Daniel [Department of Astronomy and Theoretical Astrophysics Center, University of California Berkeley, Berkeley, CA 94720 (United States); Brown, Benjamin P.; Zweibel, Ellen G. [Department of Astronomy, University of Wisconsin, Madison, WI 53706-1582 (United States); Wood, Toby S., E-mail: vasil@cita.utoronto.ca [Department of Applied Mathematics and Statistics, Baskin School of Engineering, University of California, Santa Cruz, CA (United States)

2013-08-20T23:59:59.000Z

454

Do You Trust Derivatives or Differences??  

E-Print Network (OSTI)

partment of Energy, under Contract DE-AC02-06CH11357. ...... of Advanced Scientific Computing Research, Office of Science, U.S. Department of Energy,.

455

Measurement of a Phase of a Radio Wave Reflected from Rock Salt and Ice Irradiated by an Electron Beam for Detection of Ultra-High-Energy Neutrinos  

E-Print Network (OSTI)

We have found a radio-wave-reflection effect in rock salt for the detection of ultra-high energy neutrinos which are expected to be generated in Greisen, Zatsepin, and Kuzmin (GZK) processes in the universe. When an UHE neutrino interacts with rock salt or ice as a detection medium, a shower is generated. That shower is formed by hadronic and electromagnetic avalanche processes. The energy of the UHE neutrino shower converts to thermal energy through ionization processes. Consequently, the temperature rises along the shower produced by the UHE neutrino. The refractive index of the medium rises with temperature. The irregularity of the refractive index in the medium leads to a reflection of radio waves. This reflection effect combined with the long attenuation length of radio waves in rock salt and ice would yield a new method to detect UHE neutrinos. We measured the phase of the reflected radio wave under irradiation with an electron beam on ice and rock salt powder. The measured phase showed excellent consis...

Chiba, Masami; Tanikawa, Takahiro; Yano, Hiroyuki; Yabuki, Fumiaki; Yasuda, Osamu; Chikashige, Yuichi; Kon, Tadashi; Shimizu, Yutaka; Watanabe, Souichirou; Utsumi, Michiaki; Fujii, Masatoshi

2013-01-01T23:59:59.000Z

456

The impact of consumer trust on attitudinal loyalty and purchase intentions in B2C e-marketplaces: Intermediary trust vs. seller trust  

Science Conference Proceedings (OSTI)

The online merchant of an e-marketplace consists of an intermediary, providing the market infrastructure, and the community of sellers conducting business within that infrastructure. Typically, consumers willingly buy from unknown sellers within an e-marketplace, ... Keywords: Attitudinal loyalty, B2C e-marketplace, Consumer trust, Intermediary, Purchase intentions

Ilyoo B. Hong; Hwihyung Cho

2011-10-01T23:59:59.000Z

457

Requirements Definition for ORNL Trusted Corridors Project  

SciTech Connect

The ORNL Trusted Corridors Project has several other names: SensorNet Transportation Pilot; Identification and Monitoring of Radiation (in commerce) Shipments (IMR(ic)S); and Southeastern Transportation Corridor Pilot (SETCP). The project involves acquisition and analysis of transportation data at two mobile and three fixed inspection stations in five states (Kentucky, Mississippi, South Carolina, Tennessee, and Washington DC). Collaborators include the State Police organizations that are responsible for highway safety, law enforcement, and incident response. The three states with fixed weigh-station deployments (KY, SC, TN) are interested in coordination of this effort for highway safety, law enforcement, and sorting/targeting/interdiction of potentially non-compliant vehicles/persons/cargo. The Domestic Nuclear Detection Office (DNDO) in the U.S. Department of Homeland Security (DHS) is interested in these deployments, as a Pilot test (SETCP) to identify Improvised Nuclear Devices (INDs) in highway transport. However, the level of DNDO integration among these state deployments is presently uncertain. Moreover, DHS issues are considered secondary by the states, which perceive this work as an opportunity to leverage these (new) dual-use technologies for state needs. In addition, present experience shows that radiation detectors alone cannot detect DHS-identified IND threats. Continued SETCP success depends on the level of integration of current state/local police operations with the new DHS task of detecting IND threats, in addition to emergency preparedness and homeland security. This document describes the enabling components for continued SETCP development and success, including: sensors and their use at existing deployments (Section 1); personnel training (Section 2); concept of operations (Section 3); knowledge discovery from the copious data (Section 4); smart data collection, integration and database development, advanced algorithms for multiple sensors, and network communications (Section 5); and harmonization of local, state, and Federal procedures and protocols (Section 6).

Walker, Randy M [ORNL; Hill, David E [ORNL; Smith, Cyrus M [ORNL; DeNap, Frank A [ORNL; White, James D [ORNL; Gross, Ian G [ORNL; Gorman, Bryan L [ORNL; Hively, Lee M [ORNL; Abercrombie, Robert K [ORNL

2008-02-01T23:59:59.000Z

458

Developed for Trusted Computing Group, www.trustedcomputinggroup.org Subj: SPC-3 Create well known LUN for trusted commands  

E-Print Network (OSTI)

This document presents a proposal to define a well known logical unit to process trusted commands. This feature is intended for use by array controllers and other multi-LUN devices, but may be implemented by single LUN devices as well. This proposal requires use of trusted commands described in related T10 proposal 05-157. Rev. 1: Change name of the well known LUN from security commands to trusted commands. Page 1 of 2Document T10/05-252 rev. 1 Add changes to table 333 in clause 8.1 as follows: (additions are underlined) 8.1 Model for well known logical units Well known logical units are addressed using the well known logical unit addressing method of extended logical unit addressing (see SAM-3). Each well known logical unit has a well known logical unit number (W-LUN) as shown in table 333. Table 333 Well known logical unit numbers W-LUN Description Reference 0h Reserved 1h REPORT LUNS well known logical unit 8.2 2h ACCESS CONTROLS well known logical unit 8.3 3h REPORT TARGET PAGES well known logical unit 8.4 4h TRUSTED COMMANDS well known logical unit 8.5 5h- FFh Reserved Add new clause 8.5 as follows: 8.5 TRUSTED COMMANDS well known logical unit The TRUSTED COMMANDS well known logical unit shall only process the commands listed in table xx. If a command is received by the TRUSTED COMMANDS well known logical unit that is not listed in table xx, then the command shall be terminated with CHECK CONDITION status, with the sense key set to ILLEGAL REQUEST, and the additional sense code set to INVALID

unknown authors

2005-01-01T23:59:59.000Z

459

Effect of electron energy distribution functions on plasma generated vacuum ultraviolet in a diffusion plasma excited by a microwave surface wave  

Science Conference Proceedings (OSTI)

Plasma generated vacuum ultraviolet (VUV) in diffusion plasma excited by a microwave surface wave has been studied by using dielectric-based VUV sensors. Evolution of plasma VUV in the diffusion plasma as a function of the distance from the power coupling surface is investigated. Experimental results have indicated that the energy and spatial distributions of plasma VUV are mainly controlled by the energy distribution functions of the plasma electrons, i.e., electron energy distribution functions (EEDFs). The study implies that by designing EEDF of plasma, one could be able to tailor plasma VUV in different applications such as in dielectric etching or photo resist smoothing.

Zhao, J. P.; Chen, L.; Funk, M.; Sundararajan, R. [Austin Plasma Laboratory, Tokyo Electron America, Inc., Austin, Texas 78741 (United States); Nozawa, T. [Tokyo Electron Limited, TEL Technology Center Sendai, 2-1 Osawa 3-chome, Izumi-ku, Sendai 981-3137 (Japan); Samukawa, S. [Institute of Fluid Science, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577 (Japan)

2013-07-15T23:59:59.000Z

460

Boundary element dynamical energy analysis: a versatile method for solving two or three dimensional wave problems in the high frequency limit  

E-Print Network (OSTI)

Dynamical energy analysis was recently introduced as a new method for determining the distribution of mechanical and acoustic wave energy in complex built up structures. The technique interpolates between standard statistical energy analysis and full ray tracing, containing both of these methods as limiting cases. As such the applicability of the method is wide ranging and additionally includes the numerical modelling of problems in optics and more generally of linear wave problems in electromagnetics. In this work we consider a new approach to the method with enhanced versatility, enabling three-dimensional problems to be handled in a straightforward manner. The main challenge is the high dimensionality of the problem: we determine the wave energy density both as a function of the spatial coordinate and momentum (or direction) space. The momentum variables are expressed in separable (polar) coordinates facilitating the use of products of univariate basis expansions. However this is not the case for the spatial argument and so we propose to make use of automated mesh generating routines to both localise the approximation, allowing quadrature costs to be kept moderate, and give versatility in the code for different geometric configurations.

David J. Chappell; Gregor Tanner; Stefano Giani

2012-02-20T23:59:59.000Z

Note: This page contains sample records for the topic "wave energy trust" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Trust Anchor Fact Sheet.cdr  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

secure software providing independent testing, monitoring, and control of energy control system component operation Cryptographically secure software providing independent...

462

Roadmap to a Sustainable Structured Trusted Employee Program  

SciTech Connect

Organizations (facility, regulatory agency, or country) have a compelling interest in ensuring that individuals who occupy sensitive positions affording access to chemical biological, radiological and nuclear (CBRN) materials facilities and programs are functioning at their highest level of reliability. Human reliability and human performance relate not only to security but also focus on safety. Reliability has a logical and direct relationship to trustworthiness for the organization is placing trust in their employees to conduct themselves in a secure, safe, and dependable manner. This document focuses on providing an organization with a roadmap to implementing a successful and sustainable Structured Trusted Employee Program (STEP).

Coates, Cameron W [ORNL; Eisele, Gerhard R [ORNL

2013-08-01T23:59:59.000Z

463

Age and Trust in the Internet: The Centrality of Experience and Attitudes Toward Technology in Britain  

Science Conference Proceedings (OSTI)

The authors describe changes in user's trust on the Internet in Britain between 2003 and 2009, and show how the relationship between age and trust can be explained by a combination of experience with the Internet and general attitudes toward technology. ... Keywords: Internet, replication, risk, technology attitudes, trust

Grant Blank; William H. Dutton

2012-05-01T23:59:59.000Z

464

The Role of Communication and Trust in Global Virtual Teams: A Social Network Perspective  

Science Conference Proceedings (OSTI)

The importance of communication and trust in the context of global virtual teams has been noted and reiterated in the information systems (IS) literature. Yet precisely how communication and trust influence certain outcomes within virtual teams remains ... Keywords: Communication, Distributed Teams, Global Virtual Teams, Hybrid Teams, Individual Performance, Mediation, Networked Individualism, Social Network Analysis, Trust

Saonee Sarker; Manju Ahuja; Suprateek Sarker; Sarah Kirkeby

2011-07-01T23:59:59.000Z

465

A model of a trust-based recommendation system on a social network  

Science Conference Proceedings (OSTI)

In this paper, we present a model of a trust-based recommendation system on a social network. The idea of the model is that agents use their social network to reach information and their trust relationships to filter it. We investigate how the dynamics ... Keywords: Recommender system, Social network, Trust

Frank Edward Walter; Stefano Battiston; Frank Schweitzer

2008-02-01T23:59:59.000Z

466

A software-based trust framework for distributed industrial management systems  

Science Conference Proceedings (OSTI)

One of the major problems in industrial security management is that most organizations or enterprises do not provide adequate guidelines or well-defined policy with respect to trust management, and trust is still an afterthought in most security engineering ... Keywords: Distributed industrial management systems, Security engineering, Trust management

Sheikh I. Ahamed; Mohammad Zulkernine; Steve Wolfe

2007-10-01T23:59:59.000Z

467

Voice pharming attack and the trust of VoIP  

Science Conference Proceedings (OSTI)

Voice communication is fundamental to the normal operation of our society. The general public have put a lot of trust in voice communication and they have been relying on it for many critical and sensitive information exchange (e.g., emergency 911 calls, ...

Xinyuan Wang; Ruishan Zhang; Xiaohui Yang; Xuxian Jiang; Duminda Wijesekera

2008-09-01T23:59:59.000Z

468

Risky trust: risk-based analysis of software systems  

Science Conference Proceedings (OSTI)

Measuring the security of a software system is a difficult problem. This paper presents a model using common security concepts to evaluate the security of a system under design. After providing definitions for all relevant concepts and formalizing some ... Keywords: distrust, risk analysis, trust

Zaid Dwaikat; Francesco Parisi-Presicce

2005-07-01T23:59:59.000Z

469

Protecting clients from insider attacks on trust accounts  

Science Conference Proceedings (OSTI)

Law firms are no exception to the trend towards computerized information infrastructures, particularly because the very nature of their business is collecting and storing highly confidential client data. One area of activity which has come under intense ... Keywords: Fraud, IT security, Trust account

Sameera Mubarak; Jill Slay

2009-11-01T23:59:59.000Z

470

3 Year Review of Genetics White Paper Wellcome Trust Response  

E-Print Network (OSTI)

3 Year Review of Genetics White Paper Wellcome Trust Response 1 November 2006 Introduction 1 since publication of the 2003 Genetics White Paper (the White Paper). Key areas for improvement. However, one area that was not mentioned in the original White Paper that could have a major impact

Rambaut, Andrew

471

Building trust and commitment in a global organisation  

Science Conference Proceedings (OSTI)

How do managers adapt to structural conditions and cultures in different locations where they do business, as they attempt to shape organisational culture and practices? This paper reports on a case study of 'EmergeInc', a (disguised) ... Keywords: commitment building, global management, globalisation, online information, organisational culture, organisational structure, structural features, trust building

Janis L. Gogan

2008-06-01T23:59:59.000Z

472

Interconnected networks and the governance of risk and trust  

Science Conference Proceedings (OSTI)

Interconnected networks constitute the backbone of our society and bring many advantages to our daily life and activities. At the same time, however, our dependence on these networks and the fact that they are all interconnected makes our society vulnerable. ... Keywords: Risk, governance, interconnection, networks, trust

Victor Bekkers; Marcel Thaens

2005-04-01T23:59:59.000Z

473

Corporate Social Responsibility and Competitive Advantage: Overcoming the Trust Barrier  

Science Conference Proceedings (OSTI)

This research builds on the complementary corporate social responsibility (CSR) literatures in strategy and marketing to provide insight into the efficacy of CSR as a challenger's competitive weapon against a market leader. Through an investigation of ... Keywords: affective trust, challenger brand, competitive strategy, corporate social responsibility

Shuili Du; C. B. Bhattacharya; Sankar Sen

2011-09-01T23:59:59.000Z

474

Trust-Assisted Handover Approach in Hybrid Wireless Networks  

Science Conference Proceedings (OSTI)

In Next-Generation (NG) hybrid wireless networks, Mobile-Controlled Handover (MCHO) is expected to be employed as the handover control mechanism, in contrast to Network-Controlled Handover (NCHO) used in homogeneous wireless networks. As more independent ... Keywords: Cross-layer handover, Hybrid wireless networks, Multi-operator, Security-enhanced QoS, Service roaming, Trust relation

Mo Li; Kumbesan Sandrasegaran; Tracy Tung

2010-02-01T23:59:59.000Z

475

Trust and nuanced profile similarity in online social networks  

Science Conference Proceedings (OSTI)

Online social networks, where users maintain lists of friends and express their preferences for items like movies, music, or books, are very popular. The Web-based nature of this information makes it ideal for use in a variety of intelligent systems ... Keywords: Social networks, recommender systems, trust

Jennifer Golbeck

2009-09-01T23:59:59.000Z

476

What instills trust? a qualitative study of phishing  

Science Conference Proceedings (OSTI)

This paper reports the highlights of a user study which gauges reactions to a variety of common "trust indicators" - such as logos, third party endorsements, and padlock icons - over a selection of authentic and phishing stimuli. In the course of the ... Keywords: authenticity, design, email, experiment, phishing, psychology, stimuli, think-aloud, user interface design, web pages

Markus Jakobsson; Alex Tsow; Ankur Shah; Eli Blevis; Youn-Kyung Lim

2007-02-01T23:59:59.000Z

477

Wave Mechanics without Probability  

E-Print Network (OSTI)

The behavior of monochromatic electromagnetic waves in stationary media is shown to be ruled by a frequency dependent function, which we call Wave Potential, encoded in the structure of the Helmholtz equation. Contrary to the common belief that the very concept of "ray trajectory" is reserved to the eikonal approximation, a general and exact ray-based Hamiltonian treatment, reducing to the eikonal approximation in the absence of Wave Potential, shows that its presence induces a mutual, perpendicular ray-coupling, which is the one and only cause of any typically wave-like phenomenon, such as diffraction and interference. Recalling, then, that the time-independent Schroedinger and Klein-Gordon equations (associating stationary "matter waves" to mono-energetic particles) are themselves Helmholtz-like equations, the exact, ray-based treatment developed for classical electromagnetic waves is extended - without resorting to statistical concepts - to the exact, trajectory-based Hamiltonian dynamics of mono-energetic point-like particles, both in the non-relativistic and in the relativistic case. The trajectories turn out to be perpendicularly coupled, once more, by an exact, stationary, energy-dependent Wave Potential, coinciding in the form, but not in the physical meaning, with the statistical, time-varying, energy-independent "Quantum Potential" of Bohm's theory, which views particles, just like the standard Copenhagen interpretation, as traveling wave-packets. These results, together with the connection which is shown to exist between Wave Potential and Uncertainty Principle, suggest a novel, non-probabilistic interpretation of Wave Mechanics.

Adriano Orefice; Raffaele Giovanelli; Domenico Ditto

2013-02-18T23:59:59.000Z

478

Transient Planetary Waves Simulated by GFDL Spectral General Circulation Models. Part II: Effects of Nonlinear Energy Transfer  

Science Conference Proceedings (OSTI)

In order to study how transient planetary waves in the midlatitude troposphere are maintained, a space-time spectral analysis over a 1-year data set is made of a GFDL spectral general circulation model.

V. Hayashi; D. G. Golder

1983-04-01T23:59:59.000Z

479

Energy Transformation and Diabatic Processes in Developing and Nondeveloping African Easterly Waves Observed during the NAMMA Project of 2006  

Science Conference Proceedings (OSTI)

This paper provides an understanding of essential differences between developing and nondeveloping African easterly waves, which was a major goal of NAMMA, NASAs field program in the eastern Atlantic, which functioned as an extension of the ...

Robert S. Ross; T. N. Krishnamurti; S. Pattnaik; A. Simon

2009-12-01T23:59:59.000Z

480

A Numerical Simulation of Amplification of Low-Frequency Planetary Waves and Blocking Formations by the Upscale Energy Cascade  

Science Conference Proceedings (OSTI)

In this study, nonlinear numerical simulations of amplification of low-frequency planetary waves and concurrent blocking formations were performed. The simulations are conducted by a barotropic spectral model derived from three-dimensional ...

H. L. Tanaka

1991-12-01T23:59:59.000Z