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Note: This page contains sample records for the topic "bottom fixed platform" from the National Library of EnergyBeta (NLEBeta).
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they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

Wind variability in the northwestern part of the Black Sea from the offshore fixed platform observation data  

Science Journals Connector (OSTI)

The statistically ensured estimates of characteristics of temporal variability of wind speed and wind direction are obtained on the basis of ... observations carried out in 1996–2001 at the offshore fixed platfor...

A. V. Garmashov; A. B. Polonskii

2011-12-01T23:59:59.000Z

2

Dense Bottom Currents in Rotating Ocean  

Science Journals Connector (OSTI)

A dense bottom current is the flow created by a source of mass, momentum, and buoyancy flowing into an ambient fluid in such a way that the flow is bounded by the fixed wall and the interface. The dense bottom...

Flemming Bo Pedersen

1986-01-01T23:59:59.000Z

3

Bottoms Up  

E-Print Network (OSTI)

Broadcast Transcript: "Bottoms up!" Or, "gan bei," as they say here in China. But what are you drinking? It could either be the authentic 144-proof sorghum-based liquor Moutai, or a clever counterfeit. Moutai has been ...

Hacker, Randi; Boyd, David

2011-03-30T23:59:59.000Z

4

Bottom head assembly  

DOE Patents (OSTI)

A bottom head dome assembly is described which includes, in one embodiment, a bottom head dome and a liner configured to be positioned proximate the bottom head dome. The bottom head dome has a plurality of openings extending there through. The liner also has a plurality of openings extending there through, and each liner opening aligns with a respective bottom head dome opening. A seal is formed, such as by welding, between the liner and the bottom head dome to resist entry of water between the liner and the bottom head dome at the edge of the liner. In the one embodiment, a plurality of stub tubes are secured to the liner. Each stub tube has a bore extending there through, and each stub tube bore is coaxially aligned with a respective liner opening. A seat portion is formed by each liner opening for receiving a portion of the respective stub tube. The assembly also includes a plurality of support shims positioned between the bottom head dome and the liner for supporting the liner. In one embodiment, each support shim includes a support stub having a bore there through, and each support stub bore aligns with a respective bottom head dome opening. 2 figs.

Fife, A.B.

1998-09-01T23:59:59.000Z

5

fixed2  

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

Part Deux Part Deux Painless Physics Articles BEAM COOLING August 2, 1996 By Leila Belkora, Office of Public Affairs ACCELERATION August 16, 1996 By Dave Finley, Accelerator Division Head RF August 30, 1996 By Pat Colestock, Accelerator Division FIXED TARGET PHYSICS September 20, 1996 By Peter H. Garbincius, Physics Section FIXED TARGET PHYSICS PART DEUX October 16, 1996 By Peter H. Garbincius, Physics Section and Leila Belkora, Office of Public Affaris CROSS SECTION November 1, 1996 By Doreen Wackeroth, Theoretical Physics Edited by Leila Belkora, Office of Public Affaris MAGNETS PART I November 15, 1996 By Hank Glass, Technical Support Section Edited by Donald Sena, Office of Public Affairs MAGNETS PART II January 10, 1997 By Hank Glass, Technical Support Section Edited by Donald Sena, Office of Public Affairs

6

Atlas: A Novel Kinematic Architecture for Six DOF Motion Platforms  

E-Print Network (OSTI)

Atlas: A Novel Kinematic Architecture for Six DOF Motion Platforms M.J.D. HAYES, R.G. LANGLOIS. This paper presents an overview of the Atlas platform: a novel six DOF motion platform architecture of the mechanism. The decoupling is accomplished by fixing a three DOF spherical orienting device, called the Atlas

Hayes, John

7

Laser bottom hole assembly  

DOE Patents (OSTI)

There is provided for laser bottom hole assembly for providing a high power laser beam having greater than 5 kW of power for a laser mechanical drilling process to advance a borehole. This assembly utilizes a reverse Moineau motor type power section and provides a self-regulating system that addresses fluid flows relating to motive force, cooling and removal of cuttings.

Underwood, Lance D; Norton, Ryan J; McKay, Ryan P; Mesnard, David R; Fraze, Jason D; Zediker, Mark S; Faircloth, Brian O

2014-01-14T23:59:59.000Z

8

Detonation: From the Bottom Up  

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

Latest Issue:December 2014 All Issues submit Detonation: From the Bottom Up In the nuclear testing era, scientists never thoroughly characterized the properties of the...

9

Stable Research Platform Workshop  

E-Print Network (OSTI)

I) ship; t h e large semi-submersible platform; the undericefor large platforms, especially semi-submersibles, becomesconcept of a semi-submersible a s a base platform from which

Fisher, F H; Bishop, C B

1988-01-01T23:59:59.000Z

10

Plans and Aspirations for Sensor and Platform Development  

E-Print Network (OSTI)

. Am., 281(1), 1999 For a hydrogen-oxygen fuel cell Hydrocycle® fuel cell from Manhattan Scientific #12 Engines Fuel Cells Courtesy Webb Research Corp. (top) & Dr C Eriksen, U. Washington (centre & bottom Requirements Driven Open Standards Low Drag shapes Adv. Secondary Cells Fuel Cells Identifying Platform

Griffiths, Gwyn

11

Solution of 2D Boussinesq systems with FreeFem++: The flat bottom case  

E-Print Network (OSTI)

FreeFem++ is an open source platform to solve partial differential equations numerically, based on finite element methods. The FreeFem++ platform has been developed to facilitate teaching and basic research through prototyping. For the moment this platform is restricted to the numerical simulations of problems which admit a variational formulation. We will use FreeFem++ in this work to solve a three-parameter family of Boussinesq type systems in two space dimensions which approximate the three-dimensional Euler equations over an horizontal bottom.

Sadaka, Georges

2012-01-01T23:59:59.000Z

12

Fixed Offshore Wind Turbines  

Science Journals Connector (OSTI)

In this chapter, a perspective of offshore wind farms, applied concepts for fixed offshore wind turbines, and related statistics are given. One example of a large wind farm, which is successfully operating, is st...

Madjid Karimirad

2014-01-01T23:59:59.000Z

13

Omnidirectional holonomic platforms  

SciTech Connect

This paper presents the concepts for a new family of wheeled platforms which feature full omnidirectionality with simultaneous and independently controlled rotational and translational motion capabilities. The authors first present the orthogonal-wheels concept and the two major wheel assemblies on which these platforms are based. They then describe how a combination of these assemblies with appropriate control can be used to generate an omnidirectional capability for mobile robot platforms. The design and control of two prototype platforms are then presented and their respective characteristics with respect to rotational and translational motion control are discussed.

Pin, F.G.; Killough, S.M.

1994-06-01T23:59:59.000Z

14

Local Uniqueness for the Fixed Energy Fixed Angle Inverse Problem ...  

E-Print Network (OSTI)

Abstract. We prove local uniqueness for the inverse problem in obstacle scattering at a fixed energy and fixed incident angle. We consider the inverse problem of ...

15

Composite attachment: the Trek bottom bracket  

E-Print Network (OSTI)

Bottom bracket failures have been one of the most common failures in the composite bicycle frames produced by the Trek Bicycle Corporation. The bottom bracket is the portion of the frame that supports the crank and pedals. An aluminum insert...

Mallard, David

2013-02-22T23:59:59.000Z

16

Platform Computing Inc. 3760 14th Avenue  

E-Print Network (OSTI)

: (905) 948-9975 email: info@platform.com www.platform.com Platform Computing Launches Networking Site

Buyya, Rajkumar

17

Ladder attachment platform  

DOE Patents (OSTI)

A ladder attachment platform is provided that includes a base for attachment to a ladder that has first and second side rails and a plurality of rungs that extend between in a lateral direction. Also included is a user platform for having a user stand thereon that is carried by the base. The user platform may be positioned with respect to the ladder so that it is not located between a first plane that extends through the first side rail and is perpendicular to the lateral direction and a second plane that extends through the second side rail and is perpendicular to the lateral direction.

Swygert,; Richard, W [Springfield, SC

2012-08-28T23:59:59.000Z

18

Effect of fuel properties on the bottom ash generation rate by a laboratory fluidized bed combustor  

SciTech Connect

The range of fuels that can be accommodated by an FBC boiler system is affected by the ability of the fuel, sorbent, and ash-handling equipment to move the required solids through the boiler. Of specific interest is the bottom ash handling equipment, which must have sufficient capacity to remove ash from the system in order to maintain a constant bed inventory level, and must have sufficient capability to cool the ash well below the bed temperature. Quantification of a fuel's bottom ash removal requirements can be useful for plant design. The effect of fuel properties on the rate of bottom ash production in a laboratory FBC test system was examined. The work used coal products ranging in ash content from 20 to 40+ wt. %. The system's classification of solids by particle size into flyash and bottom ash was characterized using a partition curve. Fuel fractions in the size range characteristic of bottom ash were further analyzed for distributions of ash content with respect to specific gravity, using float sink tests. The fuel fractions were then ashed in a fixed bed. In each case, the highest ash content fraction produced ash with the coarsest size consist (characteristic of bottom ash). The lower ash content fractions were found to produce ash in the size range characteristic of flyash, suggesting that the high ash content fractions were largely responsible for the production of bottom ash. The contributions of the specific gravity fractions to the composite ash in the fuels were quantified. The fuels were fired in the laboratory test system. Fuels with higher amounts of high specific gravity particles, in the size ranges characteristic of bottom ash, were found to produce more bottom ash, indicating the potential utility of float sink methods in the prediction of bottom ash removal requirements.

Rozelle, P.L.; Pisupati, S.V.; Scaroni, A.W. [Penn State University, University Park, PA (United States). Dept. of Energy & Geoenvironmental Engineering

2007-06-15T23:59:59.000Z

19

Mapping Platform Transformations  

Science Journals Connector (OSTI)

Technology insertion provides the means to proactively sustain and enhance the functionality and associated performance levels of legacy product platforms. It aims to deliver in-service technological innovatio...

Clive I. V. Kerr; Robert Phaal; David R. Probert

2011-01-01T23:59:59.000Z

20

Aerial Work Platform Safety Program  

E-Print Network (OSTI)

Aerial Work Platform Safety Program Updated: July 22, 2013 #12;Aerial Work Platform Safety Program ..........................................................................................................11 #12;Aerial Work Platform Safety Program 1 The official version of this information will only for establishing and maintaining the Aerial Work Platform Safety Program. Appropriate safety equipment (e

Holland, Jeffrey

Note: This page contains sample records for the topic "bottom fixed platform" 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

The Fix Issue 9  

E-Print Network (OSTI)

or reproductions may be made without written permission of the editor. ~ ;fRectar anb %{moro.$ia ... Welcome to OU T ho liday issue of THE FIX. Yes, it's a little latc, but you 'll also notice that it's a lit tle larger than usual. Part of thc reason fOT Ihc... themes to be important in the holiday context for our characters. There's ou r Hutch, a little glum and concerned about the state of the world, with Starsky at his side full of holiday chccr and hOpe. There's a little bi t of the both of them in all o f...

Multiple Contributors

1990-01-01T23:59:59.000Z

22

Transactional Network Platform: Applications  

SciTech Connect

In FY13, Pacific Northwest National Laboratory (PNNL) with funding from the Department of Energy’s (DOE’s) Building Technologies Office (BTO) designed, prototyped and tested a transactional network platform to support energy, operational and financial transactions between any networked entities (equipment, organizations, buildings, grid, etc.). Initially, in FY13, the concept demonstrated transactions between packaged rooftop air conditioners and heat pump units (RTUs) and the electric grid using applications or "agents" that reside on the platform, on the equipment, on a local building controller or in the Cloud. The transactional network project is a multi-lab effort with Oakridge National Laboratory (ORNL) and Lawrence Berkeley National Laboratory (LBNL) also contributing to the effort. PNNL coordinated the project and also was responsible for the development of the transactional network (TN) platform and three different applications associated with RTUs. This document describes two applications or "agents" in details, and also summarizes the platform. The TN platform details are described in another companion document.

Katipamula, Srinivas; Lutes, Robert G.; Ngo, Hung; Underhill, Ronald M.

2013-10-31T23:59:59.000Z

23

Life on the Bottom of a Stream  

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

on the Bottom of a Stream on the Bottom of a Stream Nature Bulletin No. 690 October 20, 1962 Forest Preserve District of Cook County Seymour Simon, President David H. Thompson, Senior Naturalist LIFE ON THE BOTTOM OF A STREAM A stream conceals a teeming world of bottom-dwelling animals that are the food supply for all stream fish and a source of live bait for catching them. Raccoons, mink, muskrats, ducks, shore birds, turtles and frogs hunt here for mussels, snails, crayfish and aquatic insects. These insects, after passing their young stages on the stream bottom, emerge as swarms of flying adults devoured by dozens of kinds of song birds. These, too, are the insects that fly fishermen imitate in making their artificial lures. Streams of all sizes have about the same kinds of bottom animals, whether a brook small enough to be stepped across or the mile-wide Mississippi. The greatest differences are found when the populations from different types of bottom are compared -- rock, gravel, sand and mud. These main types result from the sorting action of the water, especially during floods. Rock bottom is found in the fastest water because all smaller materials are swept downstream. As the current becomes slower the gravel, then the sand, and finally the mud, settle out.

24

Manipulator mounted transfer platform  

DOE Patents (OSTI)

A transfer platform for the conveyance of objects by a manipulator includes a bed frame and saddle clamp secured along an edge of the bed frame and adapted so as to secure the bed frame to a horizontal crosspiece of the manipulator. The platform may thus move with the manipulator in a reciprocal linear path defined by a guide rail. A bed insert may be provided for the support of conveyed objects and a lifting bail may be provided to permit the manipulator arm to install the bed frame upon the crosspiece under remote control.

Dobbins, James C. (Idaho Falls, ID); Hoover, Mark A. (Idaho Falls, ID); May, Kay W. (Idaho Falls, ID); Ross, Maurice J. (Pocatello, ID)

1990-01-01T23:59:59.000Z

25

Assembly of a Molecular Needle, from the Bottom Up  

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

Assembly of a Molecular Needle, Assembly of a Molecular Needle, from the Bottom Up Assembly of a Molecular Needle, from the Bottom Up Print Wednesday, 21 December 2005 00:00 Many pathogenic bacteria use a specialized secretion system to inject virulence proteins directly into the cells they infect. The injected proteins, by mimicking host-cell mechanisms, can then subvert normal cellular function. The type III secretion system (TTSS) is a sophisticated protein complex with an overall shape similar to a hypodermic needle. More than twenty unique types of proteins are required for its assembly, most of which are found among a wide variety of animal as well as plant pathogens. Electron microscopy has sketched the broad outlines of TTSS structure, but it does not have sufficient resolution to reveal the details required to understand, and eventually inhibit, the needle's function. At the ALS, researchers from Canada and the U.S. performed crystallographic studies of EscJ, the protein that makes up the needle's ring-shaped base. Their analysis of the EscJ ring not only presents a snapshot of one of the earliest structures generated in the TTSS assembly process, but also reveals features indicative of its role as the molecular platform for subsequent construction of the secretion apparatus.

26

Optimal mixing and optimal stirring for fixed energy, fixed power or fixed palenstrophy flows  

E-Print Network (OSTI)

Optimal mixing and optimal stirring for fixed energy, fixed power or fixed palenstrophy flows-time perfect mixing with a finite energy constraint on the stirring flow. On the other hand, using techniques, University of Michigan, Ann Arbor, MI 48109 (Dated: 31 March 2012) We consider passive scalar mixing

Novikov, Alexei

27

Sulfur Behavior in the Sasol?Lurgi Fixed-Bed Dry-Bottom Gasification Process  

Science Journals Connector (OSTI)

This article reports on the findings of a study regarding the sulfur behavior across a Sasol?Lurgi gasifier. ... (2) This ash, referred to as “coarse ash”, is a combination of red and white to gray sintered clinkers with heterogeneous texture varying from fine material to large irregularly shaped aggregates of sizes ranging from 4 to 75 mm. ... South African coals that are used for the Sasol?Lurgi gasification process are normally low-grade medium rank C (bituminous) coal with a total sulfur content of approximately 1?2 wt %, on an as-received basis. ...

M. Pat Skhonde; R. Henry Matjie; J. Reginald Bunt; A. Christien Strydom; Herold Schobert

2008-12-05T23:59:59.000Z

28

Sulfur behavior in the Sasol-Lurgi fixed-bed dry-bottom gasification process  

SciTech Connect

This article reports on the findings of a study regarding the sulfur behavior across a Sasol-Lurgi gasifier. This was undertaken to understand the behavior of the various sulfur-bearing components in the coal, as they are exposed to the conditions in the gasifier. In this study, conventional characterization techniques were employed to monitor the behavior of sulfur-bearing mineral matter across the gasifier. It was observed from the study that the sulfur-bearing mineral (pyrite) in the coal structure undergoes various changes with pyrite being transformed to pyrrhotite and then to various oxides of iron with the subsequent loss of sulfur to form H{sub 2}S. A low proportion of the sulfur species including the organically associated sulfur was encapsulated by a melt that was formed by the interaction between kaolinite and fluxing minerals (pyrite, calcite, and dolomite/ankerite) present in the coal at elevated temperatures and pressure, thereby ending up in the ash. The remaining small proportions of sulfur-bearing mineral matter including pyrite and organically bound sulfur in the unburned carbon in the carbonaceous shales also report to the ash. 18 refs., 8 figs., 2 tabs.

M. Pat Skhonde; R. Henry Matjie; J. Reginald Bunt; A. Christien Strydom; H. Schobert [Sasol Technology R& amp; D, Sasolburg (South Africa)

2009-01-15T23:59:59.000Z

29

Mobility platform coupling device and method for coupling mobility platforms  

DOE Patents (OSTI)

A coupling device for connecting a first mobility platform to a second mobility platform in tandem. An example mobility platform is a robot. The coupling device has a loose link mode for normal steering conditions and a locking position, tight link mode for navigation across difficult terrain and across obstacles, for traversing chasms, and for navigating with a reduced footprint in tight steering conditions.

Shirey, David L. (Albuquerque, NM); Hayward, David R. (Albuquerque, NM); Buttz, James H. (Albuquerque, NM)

2002-01-01T23:59:59.000Z

30

Pipeline bottoming cycle study. Final report  

SciTech Connect

The technical and economic feasibility of applying bottoming cycles to the prime movers that drive the compressors of natural gas pipelines was studied. These bottoming cycles convert some of the waste heat from the exhaust gas of the prime movers into shaft power and conserve gas. Three typical compressor station sites were selected, each on a different pipeline. Although the prime movers were different, they were similar enough in exhaust gas flow rate and temperature that a single bottoming cycle system could be designed, with some modifications, for all three sites. Preliminary design included selection of the bottoming cycle working fluid, optimization of the cycle, and design of the components, such as turbine, vapor generator and condensers. Installation drawings were made and hardware and installation costs were estimated. The results of the economic assessment of retrofitting bottoming cycle systems on the three selected sites indicated that profitability was strongly dependent upon the site-specific installation costs, how the energy was used and the yearly utilization of the apparatus. The study indicated that the bottoming cycles are a competitive investment alternative for certain applications for the pipeline industry. Bottoming cycles are technically feasible. It was concluded that proper design and operating practices would reduce the environmental and safety hazards to acceptable levels. The amount of gas that could be saved through the year 2000 by the adoption of bottoming cycles for two different supply projections was estimated as from 0.296 trillion ft/sup 3/ for a low supply projection to 0.734 trillion ft/sup 3/ for a high supply projection. The potential market for bottoming cycle equipment for the two supply projections varied from 170 to 500 units of varying size. Finally, a demonstration program plan was developed.

Not Available

1980-06-01T23:59:59.000Z

31

The Electronic Commerce Trials Platform  

Science Journals Connector (OSTI)

The electronic commerce trials platform provides an effective means to create and test new services incorporating the latest eCommerce technologies. Using the platform, a new service can be configured and launched within a typical timeframe of 60 days. ...

P. J. Wittgreffe; C. Dix

1999-07-01T23:59:59.000Z

32

Investigation of towing resistance of rectangular platform lower base  

SciTech Connect

The paper describes model tests with a rectangular (in plan view) lower base of an offshore platform in calm seas. The resistance-reduction exercise was aimed at improving the economical aspect of an intended long-distance towing project and resulted in designing an additional structural element forming a fixed separation zone in front of the platform and thus helping to save tug boat fuel thanks to a 15--20% reduction in the towing resistance. The test also included calm seas unsteady force evaluations for both the initial and modified design options.

Poustoshniy, A.V. [Krylov Shipbuilding Research Inst., St. Petersburg (Russian Federation)

1995-12-31T23:59:59.000Z

33

Glass Development for Treatment of LANL Evaporator Bottoms Waste  

SciTech Connect

Vitrification is an attractive treatment option for meeting the stabilization and final disposal requirements of many plutonium (Pu) bearing materials and wastes at the Los Alamos National Laboratory (LANL) TA-55 facility, Rocky Flats Environmental Technology Site (RFETS), Hanford, and other Department of Energy (DOE) sites. The Environmental Protection Agency (EPA) has declared that vitrification is the "best demonstrated available technology" for high- level radioactive wastes (HLW) (Federal Register 1990) and has produced a handbook of vitriilcation technologies for treatment of hazardous and radioactive waste (US EPA, 1992). This technology has been demonstrated to convert Pu-containing materials (Kormanos, 1997) into durable (Lutze, 1988) and accountable (Forsberg, 1995) waste. forms with reduced need for safeguarding (McCulhun, 1996). The composition of the Evaporator Bottoms Waste (EVB) at LANL, like that of many other I%-bearing materials, varies widely and is generally unpredictable. The goal of this study is to optimize the composition of glass for EVB waste at LANL, and present the basic techniques and tools for developing optimized glass compositions for other Pu-bearing materials in the complex. This report outlines an approach for glass formulation with fixed property restrictions, using glass property-composition databases. This approach is applicable to waste glass formulation for many variable waste streams and vitrification technologies.. Also reported are the preliminary property data for simulated evaporator bottom glasses, including glass viscosity and glass leach resistance using the Toxicity Characteristic Leaching Procedure (TCLP).

DE Smith; GF Piepel; GW Veazey; JD Vienna; ML Elliott; RK Nakaoka; RP Thimpke

1998-11-20T23:59:59.000Z

34

Common tester platform concept.  

SciTech Connect

This report summarizes the results of a case study on the doctrine of a common tester platform, a concept of a standardized platform that can be applicable across the broad spectrum of testing requirements throughout the various stages of a weapons program, as well as across the various weapons programs. The common tester concept strives to define an affordable, next-generation design that will meet testing requirements with the flexibility to grow and expand; supporting the initial development stages of a weapons program through to the final production and surveillance stages. This report discusses a concept investing key leveraging technologies and operational concepts combined with prototype tester-development experiences and practical lessons learned gleaned from past weapons programs.

Hurst, Michael James

2008-05-01T23:59:59.000Z

35

Air bottoming cycle: Use of gas turbine waste heat for power generation  

SciTech Connect

This paper presents a thermodynamic analysis of the Air Bottoming Cycle (ABC) as well as the results of a feasibility study for using the Air Bottoming Cycle for gas turbine waste heat recovery/power generation on oil/gas platforms in the North Sea. The basis for the feasibility study was to utilize the exhaust gas heat from an LM2500PE gas turbine. Installation of the ABC on both a new and an existing platform have been considered. A design reference case is presented, and the recommended ABC is a two-shaft engine with two compressor intercoolers. The compression pressure ratio was found optimal at 8:1. The combined gas turbine and ABC shaft efficiency wa/s calculated to 46.6 percent. The LM2500PE gas turbine contributes with 36.1 percent while the ABC adds 10.5 percent points to the gas turbine efficiency. The ABC shaft power output is 6.6 MW when utilizing the waste heat of an LM2500PE gas turbine. A preliminary thermal and hydraulic design of the ABC main components (compressor, turbine, intercoolers, and recuperator) was carried out. The recuperator is the largest and heaviest component (45 tons). A weight and cost breakdown of the ABC is presented. The total weight of the ABC package was calculated to 154 metric tons, and the ABC package cost to 9.4 million US$. An economical examination for three different cases was carried out. The results show that the ABC alternative (LM2500PE + ABC) is economical, with a rather good margin, compared to the other alternatives. The conclusion is that the Air Bottoming Cycle is an economical alternative for power generation on both new platforms and on existing platforms with demand for more power.

Bolland, O.; Foerde, M. [Norwegian Univ. of Science and Technology, Trondheim (Norway). Div. of Thermal Energy and Hydropower; Haande, B. [Oil Engineering Consultants, Sandvika (Norway)

1996-04-01T23:59:59.000Z

36

North Sea platforms revamped  

SciTech Connect

Many of the early North Sea platforms are reaching their end-of-field life. Most are still equipped with their original drilling package. In a few cases the package has either been removed or decommissioned. The early installations were designed for much simpler and less demanding wells than the horizontal, extended-reach or designer wells common today. Extended-reach wells now can be drilled realistically from ageing platforms, without incurring massive capital expenditure. This can be achieved using the existing drilling package to the limit of its capabilities and supplementing where necessary with relatively minor upgrades or the use of temporary equipment. Drilling even a few more wells from existing platforms not only prolongs field life, it enables any surplus processing capacity to be made available to develop near-field potential with extended-reach drilling (ERD) or by tying back subsea satellite wells, or for processing third-party fluids. The paper describes well design, surface equipment, mud pumps, shakers and solids control equipment, drill cuttings disposal systems, derrick and hoisting system, top drive and drillstring, downhole equipment, well planning, casing wear, logistics, rig preparations, and ERD vs. subsea tie-backs.

O'Hare, J.

1999-12-01T23:59:59.000Z

37

A Computational Strategy to Analyze Label-Free Temporal Bottom...  

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

Computational Strategy to Analyze Label-Free Temporal Bottom-up Proteomics Data. A Computational Strategy to Analyze Label-Free Temporal Bottom-up Proteomics Data. Abstract:...

38

CLASIC Measurement Platforms  

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

4 4 SGP Cloud and Land Surface Interaction Campaign (CLASIC): Measurement Platforms June 2007 Mark A. Miller, Principal Investigator and The CLASIC Steering Committee: Roni Avissar, Larry Berg, Sylvia Edgerton, Marc Fischer, Tom Jackson, Bill Kustas, Pete Lamb, Greg McFarquhar, Qilong Min, Beat Schmid, Margaret Torn, and Dave Turner Work supported by the U.S. Department of Energy, Office of Science, Office of Biological and Environmental Research M.R. Miller et al., DOE/SC-ARM-0704 Contents 1. Introduction.............................................................................................................................1 2. Satellites..................................................................................................................................1

39

PHEV development test platform Utilization  

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

PHEV development test platform Utilization vssp07lohsebusch DOE Merit Review May 19, 2009 Henning Lohse-Busch, Neeraj Shidore, Richard Carlson, Thomas Wallner Mike Duoba,...

40

Universal Developer Platform for MachinePlatform for Machine  

E-Print Network (OSTI)

1 Universal Developer Platform for MachinePlatform for Machine Control Applications Hansjoerg will need some things: · Senses · Means June 24-26, 2008 ETH Zurich #12;2 And for Machine Control? June 24 ETH Zurich Conclusion: big effort for things that have little to do with Machine Control Multi

Note: This page contains sample records for the topic "bottom fixed platform" 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

Direct CP Violating Asymmetries in Charmless Decays of Strange Bottom Mesons and Bottom Baryons with 9.3 fb-1  

E-Print Network (OSTI)

note 10726 Direct CP Violating Asymmetries in Charmless Decays of Strange Bottom Mesons and Bottom measurements of direct CP­violating asymmetries in charmless decays of neutral bottom hadrons to pairs corresponding to 9.3 fb-1 of integrated luminosity, we measure the direct CP violation in bottom strange mesons

Fermilab

42

Chapter 3 - Offshore Platforms  

Science Journals Connector (OSTI)

Abstract Modern offshore crude oil and natural gas exploration—the search for likely environments where crude oil and natural gas may exist in the rock formations that are beneath the surface of the waterways of the world. In addition, offshore operations include transporting crude oil and natural gas from their point of production offshore to refineries and plants on land. Very little refining of the crude oil and natural gas is carried out on the production platform. This chapter focuses on exploration, drilling, and production of crude oil and natural gas and the wide range of technologies involved as well as the additional technologies that relate to a marine environment necessary for offshore activities.

James G. Speight

2015-01-01T23:59:59.000Z

43

Spectroscopy and decays of charm and bottom  

SciTech Connect

After a brief review of the quark model, we discuss our present knowledge of the spectroscopy of charm and bottom mesons and baryons. We go on to review the lifetimes, semileptonic, and purely leptonic decays of these particles. We conclude with a brief discussion B and D mixing and rare decays.

Butler, J.N.

1997-10-01T23:59:59.000Z

44

The Bottom Line Space@Penn Upgrade  

E-Print Network (OSTI)

The Bottom Line Space@Penn Upgrade Coming Soon! A project is underway to upgrade the current that allows designated users in the field to update certain elements of their space. This project, whose: Grants & Projects ­ Used for invoice generation, overhead and revenue recognition, and award and project

Sharp, Kim

45

Rethinking the Retail Technology Platform  

E-Print Network (OSTI)

Rethinking the Retail Technology Platform Managing Cost, Innovation and Risk in the New Economy The.bathwick.com2 Rethinking the Retail Technology Platform - April 2009 TheBathwickGroup Executive Summary The retail industry is set to face enormous challenges in the coming years, with a difficult economic climate

46

T-700:Red Hat: kernel security, bug fix, and enhancement update |  

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

700:Red Hat: kernel security, bug fix, and enhancement update 700:Red Hat: kernel security, bug fix, and enhancement update T-700:Red Hat: kernel security, bug fix, and enhancement update August 24, 2011 - 3:45pm Addthis PROBLEM: Updated kernel packages that fix several security issues, various bugs, and add two enhancements are now available for Red Hat Enterprise Linux 6. PLATFORM: Red Hat Enterprise Linux Desktop (v. 6) Red Hat Enterprise Linux HPC Node (v. 6) Red Hat Enterprise Linux Server (v. 6) Red Hat Enterprise Linux Server EUS (v. 6.1.z) Red Hat Enterprise Linux Workstation (v. 6) ABSTRACT: Red Hat: kernel security, bug fix, and enhancement update. reference LINKS: RHSA-2011: 1189-1 Secunia Advisory: SA45746 Red Hat Download CVE-2011-1182 , CVE-2011-1576 CVE-2011-1593 , CVE-2011-1776 CVE-2011-1898 , CVE-2011-2183

47

Countdown to Fixed Target INSIDE  

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

17, 1996 17, 1996 Number 10 Countdown to Fixed Target INSIDE 2 University Close-Up: The University of Illinois 4 Tollestrup Elected to National Academy 5 Bardeen Receives Sakurai Prize 6 Take Your Daughters and Sons to Work Day "At this moment," Fermilab Director John Peoples told the House Subcommittee on Energy and Environment in testimony deliv- ered in Washington on May 8, "Fermilab is in the midst of the transition from collider opera- tions to fixed-target operations. In June, we will begin extracting a beam of protons from the Tevatron, the highest-energy external beam in the world. By directing this beam onto eight targets we will create eight distinct particle beams that will in turn support 10 unique experiments. Although fixed-target experi- ments cannot explore the high-energy frontier

48

Toolbox Safety Talk Articulating Boom Work Platforms  

E-Print Network (OSTI)

Toolbox Safety Talk Articulating Boom Work Platforms Environmental Health & Safety Facilities sign-in sheet to Environmental Health & Safety for recordkeeping. Articulating boom work platforms Articulating Boom Work Platforms Environmental Health & Safety Facilities Safety & Health Section 395 Pine Tree

Pawlowski, Wojtek

49

Bottom: The PNNL-developed Grid Friendly  

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

Bottom: The PNNL-developed Grid Bottom: The PNNL-developed Grid Friendly (tm) Appliance Controller was successfully tested in clothes dryers and water heaters in Washington and Oregon during a 2007 demonstration project. The controller senses stress on the electric grid and automatically and instantaneously responds to reduce the demand for electricity from appliances, such as turning off the heating element in a dryer for a few minutes. When applied in concert across multiple appliances in multiple households, this temporary drop in energy demand could give grid operators the cushion they need to balance the system. The Grid-Friendly Appliance Controller won a prestigious R&D 100 Award in 2008. Top: Researchers draw upon historic expertise and use modern instrumen- tation to develop new methods for

50

Biomass Program Peer Review Sustainability Platform | Department...  

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

Program Peer Review Sustainability Platform Biomass Program Peer Review Sustainability Platform Presentation on the Update to the Billion-Ton Study, including differences between...

51

Modularization to Support Multiple Brand Platforms  

E-Print Network (OSTI)

Methods to determine acceptable architecture for multiple platforms supporting multiple brands must represent both platform cost saving commonization as well as revenue enhancing brand distinctions. Functional architecting ...

Agus, Sudjianto

2001-09-09T23:59:59.000Z

52

Fixed Parameter Algorithms Daniel Marx  

E-Print Network (OSTI)

, for example k-CLIQUE and k-INDEPENDENT SET, no FPT algorithm is known. Can we show that these problems if and only if it has a vertex cover of size n - k. Transforming an INDEPENDENT SET instance (G, k, but INDEPENDENT SET is not known to be FPT. Fixed Parameter Algorithms ­ p.5/41 #12;Parameterized reduction

Fondements et Applications, Université Paris 7

53

Fixed Parameter Algorithms Dniel Marx  

E-Print Network (OSTI)

complexity Problem: VERTEX COVER INDEPENDENT SET Input: Graph G, integer k Graph G, integer k Question-complete NP-complete Fixed Parameter Algorithms ­ p.3/40 #12;Parameterized complexity Problem: VERTEX COVER INDEPENDENT SET Input: Graph G, integer k Graph G, integer k Question: Is it possible to cover the edges

Narasayya, Vivek

54

On the generation of bottom-trapped internal tides  

Science Journals Connector (OSTI)

The interaction of the barotropic tide with the bottom topography when the tidal frequency ? is smaller than the Coriolis frequency f is examined. The resulting waves are called bottom-trapped internal tides. The energy density associated with ...

Saeed Falahat; Jonas Nycander

55

Updated Web Tool Focuses on Bottom Line for Distributed Wind...  

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

Updated Web Tool Focuses on Bottom Line for Distributed Wind Turbines Updated Web Tool Focuses on Bottom Line for Distributed Wind Turbines January 10, 2013 - 2:43pm Addthis This...

56

Titan Platform | Open Energy Information  

Open Energy Info (EERE)

Platform Platform Jump to: navigation, search Name Titan Platform Facility Titan Platform Sector Wind energy Facility Type Offshore Wind Facility Status Proposed Developer Offshore Wind Power Systems of Texas Location Gulf of Mexico TX Coordinates 27.912°, -96.833° 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":27.912,"lon":-96.833,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

57

SEED Platform Frequently Asked Questions  

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

This page features answers to the most Frequently Asked Questions about the DOE Standard Energy Efficiency Data (SEED) Platform™, specifically on how SEED can help manage large building portfolios' energy performance.

58

Towards carrier grade linux platforms  

Science Journals Connector (OSTI)

Traditionally, communications and data service networks were built on proprietary platforms that had to meet very specific availability, reliability, performance, and service response time requirements. Today, communications service providers are challenged ...

Ibrahim Haddad

2004-06-01T23:59:59.000Z

59

Nanoparticle "theranostic" platforms for applications in cancer  

E-Print Network (OSTI)

For DNA Nanoparticle Preparation . 15CALIFORNIA, SAN DIEGO Nanoparticle “Theranostic” Platforms4   1.4  Nanoparticle  

Steiner, Jason Michael

2011-01-01T23:59:59.000Z

60

Rankine bottoming cycle safety analysis. Final report  

SciTech Connect

Vector Engineering Inc. conducted a safety and hazards analysis of three Rankine Bottoming Cycle Systems in public utility applications: a Thermo Electron system using Fluorinal-85 (a mixture of 85 mole % trifluoroethanol and 15 mole % water) as the working fluid; a Sundstrand system using toluene as the working fluid; and a Mechanical Technology system using steam and Freon-II as the working fluids. The properties of the working fluids considered are flammability, toxicity, and degradation, and the risks to both plant workers and the community at large are analyzed.

Lewandowski, G.A.

1980-02-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

V-133: Microsoft pulls Patch Tuesday security fix | Department of Energy  

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

3: Microsoft pulls Patch Tuesday security fix 3: Microsoft pulls Patch Tuesday security fix V-133: Microsoft pulls Patch Tuesday security fix April 14, 2013 - 6:00am Addthis PROBLEM: Microsoft pulls Patch Tuesday security fix PLATFORM: Windows XP Service Pack 3,Windows XP Professional x64 Edition Service Pack 2, Windows Server 2003 Service Pack 2, Windows Server 2003 x64 Edition Service Pack 2, Windows Server 2003 with SP2 for Itanium-based Systems,Windows Vista Service Pack 2, Windows Vista x64 Edition Service Pack 2, Windows Server 2008 for 32-bit Systems Service Pack 2, Windows Server 2008 for x64-based Systems Service Pack 2, Windows Server 2008 for Itanium-based Systems Service Pack 2Windows 7 for 32-bit Systems, Windows 7 for 32-bit Systems Service Pack 1, Windows 7 for x64-based Systems, Windows

62

T-667: Red Hat Enterprise Linux kernel security and bug fix update |  

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

7: Red Hat Enterprise Linux kernel security and bug fix update 7: Red Hat Enterprise Linux kernel security and bug fix update T-667: Red Hat Enterprise Linux kernel security and bug fix update July 13, 2011 - 7:24am Addthis PROBLEM: Red Hat Enterprise Linux kernel security and bug fix update PLATFORM: Vulnerable Linux Kernels; Red Hat Enterprise Linux Desktop (v. 6), Red Hat Enterprise Linux HPC Node (v. 6), Red Hat Enterprise Linux Server (v. 6), Red Hat Enterprise Linux Server EUS (v. 6.1.z), Red Hat Enterprise Linux Workstation (v. 6) ABSTRACT: It was found that the receive hook in the ipip_init() function in the ipip module, and in the ipgre_init() function in the ip_gre module, could be called before network namespaces setup is complete. If packets were received at the time the ipip or ip_gre module was still being loaded into

63

T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement  

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

712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and 712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update September 8, 2011 - 10:30am Addthis PROBLEM: A flaw was discovered in Cumin where it would log broker authentication credentials to the Cumin log file. A vulnerability was reported in Red Hat Enterprise MRG Grid. A local user can access the broker password. PLATFORM: Red Hat Enterprise MRG v2 for Red Hat Enterprise Linux (version 5) ABSTRACT: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update. reference LINKS: RHSA-2011:1249-1 SecurityTracker Alert ID: 1026021 CVE-2011-2925 IMPACT ASSESSMENT: Medium Discussion: A local user exploiting this flaw could connect to the broker outside of Cumin's control and perform certain operations such as scheduling jobs,

64

Charmed bottom baryon spectroscopy from lattice QCD  

We calculate the masses of baryons containing one, two, or three heavy quarks using lattice QCD. We consider all possible combinations of charm and bottom quarks, and compute a total of 36 different states with JP = 1/2+ and JP = 3/2+. We use domain-wall fermions for the up, down, and strange quarks, a relativistic heavy-quark action for the charm quarks, and nonrelativistic QCD for the bottom quarks. Our analysis includes results from two different lattice spacings and seven different pion masses. We perform extrapolations of the baryon masses to the continuum limit and to the physical pion mass using SU(4|2) heavy-hadron chiral perturbation theory including 1/mQ and finite-volume effects. For the 14 singly heavy baryons that have already been observed, our results agree with the experimental values within the uncertainties. We compare our predictions for the hitherto unobserved states with other lattice calculations and quark-model studies.

Brown, Zachary S.; Detmold, William; Meinel, Stefan; Orginos, Kostas

2014-11-01T23:59:59.000Z

65

BROUWER'S FIXED POINT THEOREM JASPER DEANTONIO  

E-Print Network (OSTI)

BROUWER'S FIXED POINT THEOREM JASPER DEANTONIO Abstract. In this paper we prove Brouwer's Fixed be used to make three sequences which all have p as their limit point. Date: July 27, 2009. 1 #12;2 JASPER

May, J. Peter

66

Fixed Income Division Nomura International plc  

E-Print Network (OSTI)

Fixed Income Division © Nomura International plc Symmetry methods for quadratic Gaussian models International plc Outline Motivation The quadratic Gaussian distribution The quadratic Gaussian process The quadratic Gaussian model #12;Fixed Income Division 3© Nomura International plc Part 1 Motivation #12;Fixed

Macrina, Andrea

67

Virtual platforms: breaking new grounds  

Science Journals Connector (OSTI)

The case for developing and using virtual platforms (VPs) has now been made. If developers of complex HW/SW systems are not using VPs for their current design, complexity of next generation designs demands for their adoption. In addition, the users of ...

Rainer Leupers; Grant Martin; Roman Plyaskin; Andreas Herkersdorf; Frank Schirrmeister; Tim Kogel; Martin Vaupel

2012-03-01T23:59:59.000Z

68

Technological features and operating modes of bottom turbines  

Science Journals Connector (OSTI)

Technological features and the startup and operation modes of a power unit consisting of an R-type turbine and a bottom turbine connected to it are considered.

L. S. Ioffe

2010-09-01T23:59:59.000Z

69

Hard Bottom Substrate Monitoring Horns Rev Offshore Wind Farm  

E-Print Network (OSTI)

#12;Hard Bottom Substrate Monitoring Horns Rev Offshore Wind Farm Annual Status Report 2004............................................................................................................... 13 2.3. Test fishing.................................................................................................................................. 17 3.1. Fish observed

70

The Bottom-Up Approach forThermoelectric Nanocomposites, plus?  

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

Contains an overview of the synthetic strategies for preparing bulk nanocomposite TE materials using a two-step bottom-up approach and associated experimental and theoretical results.

71

Fixed Rank Kriging A Fixed Rank Prediction Algorithm for Massive Spatial  

E-Print Network (OSTI)

Fixed Rank Kriging A Fixed Rank Prediction Algorithm for Massive Spatial Data with Application, 2010 1 / 24 #12;Fixed Rank Kriging Outline Spatial model, assumptions and some implementation challenges. Summary of Fixed Rank Kriging by Cressie and Johannesson (2008). Propose algorithm to estimate

Gilbes, Fernando

72

Chemical vapor detection using nanomechanical platform  

Science Journals Connector (OSTI)

For high sensitive and multiplexed chemical analysis, an opto-mechanical detection platform has been built. To check the performance of the platform, we performed water vapor response measurements for ... sensors...

S. H. Lim

2007-11-01T23:59:59.000Z

73

Parameters Identification for Motorcycle Simulator's Platform Characterization  

E-Print Network (OSTI)

Parameters Identification for Motorcycle Simulator's Platform Characterization L. Nehaoua H modeling and parameters identification of a motorcycle simulator's platform. This model begins with some (cars and motorcycles) is possible by taking in care some characteristics of land vehicles. Indeed

Paris-Sud XI, Université de

74

Arduino: An Open Electronics Prototyping Platform  

E-Print Network (OSTI)

Arduino: An Open Electronics Prototyping Platform Abstract Arduino is a platform for prototyping and library for writing code to control the board. Arduino comes from a philosophy of learning by doing the Arduino prototyping platform. This paper discusses related work, the educational and design context within

Herr, Hugh

75

Platform Markets and Energy Services  

E-Print Network (OSTI)

2010). Residential and commercial end-users are starting to be informed of their real-time costs, consumption patterns, and of the origin of their electricity. The partial self-supply of household users from solar panels and combined heat and power... to the development of one or multiple platform markets. Household consumers are expected to take a more active role and become producers, such as through selling small-scale photovoltaic energy production or participating in demand response contracts (UK...

Weiller, Claire M.; Pollitt, Michael G.

2014-01-07T23:59:59.000Z

76

Energy of tsunami waves generated by bottom motion  

E-Print Network (OSTI)

Energy 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 for the linearized water wave equations. Exchanges between potential and kinetic energies are clearly revealed

Boyer, Edmond

77

Nanowires As Building Blocks for Bottom-Up Nanotechnology  

E-Print Network (OSTI)

#12;Nanowires As Building Blocks for Bottom-Up Nanotechnology The field of nanotechnology/or combinations of function in an integrated nanosystem. To enable this bottom-up approach for nanotechnology-dimensional (1D) nanostruc- tures at the forefront of nanoscience and nanotechnology. NWs and NBs are typi- cally

Wang, Zhong L.

78

Biological fixed-film systems  

SciTech Connect

This paper includes reports on several biological fixed film systems in wastewater and hazardous waste treatment. Biological treatment of a refinery wastewater was studied in a rotating biological contactor (RBC) unit coupled with polyurethane foam (PUF) as a porous biomass support attached on both sides of the biodisks. The RBC-PUF bioreactor exhibited better performance than conventional RBCs for the removal of chemical oxygen demand (COD), NH{sub 3}-N, phenol, hydrocarbons, and suspended solids because of higher concentrations of active biomass. Successful performance of an anaerobic-aerobic treatment process using a combination of RCBs with activated sludge was achieved for treating a dye wastewater. Two high-rate trickling filters, cross-flow (CF) and vertical flow, were examined over a two year period for biological treatment of seafood processing wastewater. Results suggested superior performance of CF plastic media with substrate removal following a pseudo half-order kinetic reaction. Submerged structured packings in biofilm reactors were tested and characterized for a wide range of applications. Their efficiency was discussed in terms of contaminant removals and SS retention.

Chen, J.M.; Lim, B.S.; Al-Ghusain, I.A.; Hao, O.J.; Lin, C.F.; Davis, A.P.; Kim, M.H.; Huang, J.

1993-06-01T23:59:59.000Z

79

Reading with fixed and variable character pitch  

Science Journals Connector (OSTI)

We compared the effects of fixed and variable (proportional) spacing on reading speeds and found variable pitch to yield better performance at medium and large character sizes and...

Arditi, Aries; Knoblauch, Kenneth; Grunwald, Ilana

1990-01-01T23:59:59.000Z

80

Fourier Accelerated Conjugate Gradient Lattice Gauge Fixing  

E-Print Network (OSTI)

We provide details of the first implementation of a non-linear conjugate gradient method for Landau and Coulomb gauge fixing with Fourier acceleration. We find clear improvement over the Fourier accelerated steepest descent method, with the average time taken for the algorithm to converge to a fixed, high accuracy, being reduced by a factor of 2 to 4.

R. J. Hudspith

2014-05-22T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Fix-Up Loan | Department of Energy  

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

Fix-Up Loan Fix-Up Loan Fix-Up Loan < Back Eligibility Low-Income Residential Multi-Family Residential Residential Savings Category Home Weatherization Commercial Weatherization Heating & Cooling Commercial Heating & Cooling Cooling Construction Design & Remodeling Heating Insulation Windows, Doors, & Skylights Energy Sources Buying & Making Electricity Solar Wind Sealing Your Home Appliances & Electronics Water Heating Maximum Rebate $35,000 (see exceptions below) Unsecured loans: $15,000 Program Info Funding Source Fix-Up Fund State Minnesota Program Type State Loan Program Rebate Amount $2,000 - $50,000 Provider Minnesota Housing Finance Agency The Minnesota Housing Finance Agency's (MHFA) Fix-up Loan provides low-interest financing for energy conservation and other basic improvements

82

Bottom steam turbines of the Ural Turbine Works  

Science Journals Connector (OSTI)

Basic design features, thermal schemes, and economic indicators of some bottom turbines that have been developed, as well as ... that have partially been manufactured at the Ural Turbine Works, are presented.

G. D. Barinberg; A. E. Valamin; Yu. A. Sakhnin

2008-08-01T23:59:59.000Z

83

Hygienic rating of hydrocarbons in bottom deposits of water ecosystems  

Science Journals Connector (OSTI)

The authors of this article draw the reader’s attention to the topical problem of the contamination of bottom deposits of water ecosystems by hydrocarbons, such as oil and gas condensate,...

Rauf Valievich Galiulin…

2014-05-01T23:59:59.000Z

84

Bell-Bottoms and Energy Efficient Buildings | Department of Energy  

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

Bell-Bottoms and Energy Efficient Buildings Bell-Bottoms and Energy Efficient Buildings Bell-Bottoms and Energy Efficient Buildings January 18, 2011 - 5:19pm Addthis Roland Risser Roland Risser Program Director, Building Technologies Office This is hard to admit via blog, but I must come clean. I have fallen victim to some now seemingly ridiculous trends during my life. A few of them include wearing bell-bottoms in the 70s, sporting a "Members Only" jacket in the 80s, and rocking Ray-Bans and Maui Jims in the 90s (well, technically I still wear Maui Jims). What was I thinking? This tri-fecta of bad fashion and wrong choices makes me wonder... What characteristic makes an idea or product so exceptional that people value it? What causes the popularity explosion of a YouTube video or the national obsession with a bed bug outbreak?

85

Charm and bottom hadronic form factors with QCD sum rules  

SciTech Connect

We present a brief review of some calculations of form factors and coupling constants in vertices with charm and bottom mesons in the framework of QCD sum rules. We first discuss the motivation for this work, describing possible applications of these form factors to charm and bottom decays processes. We first make a summarize of the QCD sum rules method. We give special attention to the uncertainties of the method introducing by the intrinsic variation of the parameters. Finally we conclude.

Bracco, M. E. [Faculdade de Tecnologia, Universidade do Estado do Rio de Janeiro, Rod. Presidente Dutra Km 298, Polo Industrial, 27537-000, Resende, RJ (Brazil); Rodrigues, B. O.; Cerqueira, A. Jr. [Instituto de Fisica, Universidade do Estado do Rio de Janeiro, Rua Sao Francisco Xavier 524, 20550-900, Rio de Janeiro, RJ (Brazil)

2013-03-25T23:59:59.000Z

86

Gizmo : mobile mesh network and sensor platform  

E-Print Network (OSTI)

10 Chapter 2: Cell Phone Enabled Platform ……………………………. 1247 Software …………………………………………………. 50 Cell Phone Wi-Fi & SIPsniffing algorithms, cell phone communication technology,

Rodriguez Molina, Javier

2008-01-01T23:59:59.000Z

87

Unsteady Turbomachinery Computations Using Massively Parallel Platforms  

E-Print Network (OSTI)

Unsteady Turbomachinery Computations Using Massively Parallel Platforms Edwin van der Weide with the inherently unsteady nature of turbomachinery flows, due to the motion of the rotors, this means

Alonso, Juan J.

88

Large Column-Supported Floating Platforms  

Science Journals Connector (OSTI)

As slightly larger stable platforms were required, particularly for offshore petroleum exploration, the semi-submersible concept was developed. By placing the major...

R. J. Seymour; F. N. Spiess

1985-01-01T23:59:59.000Z

89

Carbon transport in the bottom boundary layer. Final report  

SciTech Connect

This report summarizes the activities and findings from a field experiment devised to estimate the rates and mechanisms of transport of carbon across the continental shelves. The specific site chosen for the experiment was the mid-Atlantic Bight, a region off the North Carolina coast. The experiment involved a large contingent of scientists from many institutions. The specific component of the program was the transport of carbon in the bottom boundary layer. The postulate mechanisms of transport of carbon in the bottom boundary layer are: resuspension and advection, downward deposition, and accumulation. The high turbulence levels in the bottom boundary layer require the understanding of the coupling between turbulence and bottom sediments. The specific issues addressed in the work reported here were: (a) What is the sediment response to forcing by currents and waves? (b) What is the turbulence climate in the bottom boundary layer at this site? and (c) What is the rate at which settling leads to carbon sequestering in bottom sediments at offshore sites?

Agrawal, Y.C.

1998-10-05T23:59:59.000Z

90

RaisingRivals'FixedCosts Matthew Olczak  

E-Print Network (OSTI)

. In addition much of the recent Industrial Organisation literature has focused on the importance of sunk costs, whereas this paper considers fixed costs that do not have to be sunk costs. A set of guidelines produced

Feigon, Brooke

91

Fixed denial system for access control of nuclear weapons  

SciTech Connect

The Fixed Denial System (FDS) is a simple, low cost, vertical, underground silo used to store individual nuclear weapons within secured areas of present storage sites. The normal storage position of each weapon is at or near the top of the shaft, allowing rapid operational weapon access and removal. In response to a threat, the weapon within a storage canister can be dropped to the bottom of the shaft where it is automatically locked in place. Once the alert condition is resolved and control of the site reestablished, the weapon canister is unlocked with a coded signal and retrieved. This system offers a high degree of hardening and access denial that is characteristic of Vertical Underground Storage (VUGS) systems. An aboveground test apparatus was constructed to demonstrate the feasibility of using a pneumatic air cushion, which is generated by the free-fall of the weapon container, to control impact velocity and descent time. Stockpile weapons that might be stored in the FDS include the W33, W48, W79, and the W54 ADM.

Willan, V.O.; Gustafson, E.C.

1981-12-01T23:59:59.000Z

92

A platform for wearable physiological computing  

Science Journals Connector (OSTI)

......decorative coatings, and industrial chemicals used our system to monitor the activity...engaging in continued refinements to the platform and the development of new body monitoring...potential of this wearable body monitoring platform. BodyMedia believes that the next wave......

Astro Teller

2004-10-01T23:59:59.000Z

93

Platforms: Where the sensors are mounted.  

E-Print Network (OSTI)

over the Sahara On September 18, 1994. #12;14 The sensor detects solar radiation that has been absorbed1 Platforms: Where the sensors are mounted. Sensors: Instruments on the platforms. ETM+ AVIRIS GER 1500 #12;2 Passive Sensors · Aerial Cameras · Visible or Thermal Active Sensors · Microwave (Radar

Gilbes, Fernando

94

Tidal Energy Test Platform | Open Energy Information  

Open Energy Info (EERE)

Test Platform Test Platform Jump to: navigation, search Basic Specifications Facility Name Tidal Energy Test Platform Overseeing Organization University of New Hampshire Hydrodynamics Hydrodynamic Testing Facility Type Offshore Berth Water Type Saltwater Cost(per day) Contact POC Special Physical Features The Tidal Testing Platform is presently a 10.7m long x 3m wide pontoon barge with a derrick and an opening for deploying tidal energy devices. The platform is intentionally configured to be adaptive for the changing needs of different devices. Towing Capabilities Towing Capabilities None Wavemaking Capabilities Wavemaking Capabilities None Channel/Tunnel/Flume Channel/Tunnel/Flume None Wind Capabilities Wind Capabilities None Control and Data Acquisition Cameras None

95

High-frequency observations from mobile autonomous platforms  

Science Journals Connector (OSTI)

With increased human use of US coastal waters—including use by renewable energy activities such as the deployment and operation of wind wave and tidal energy converters—the issue of potential negative impacts on coastal ecosystems arises. Monitoring these areas efficiently for marine mammals is challenging. Recreational and commercial activities (e.g. fishing) can hinder long-term operation of fixed moored instruments. Additionally these shallow waters are often utilized by high-frequency cetaceans (e.g. harbor porpoises) which can only be acoustically detected over short distances of a few hundred meters. Mobile acoustic platforms are a useful tool to survey these areas of concern with increased temporal and spatial resolution compared to fixed systems and towed arrays. A commercially available acoustic recorder (type Song Meter SM2?+? Wildlife Acoustics Inc.) featuring sampling rates up to 384 kHz was modified and implemented on an autonomous underwater vehicle (AUV) as well as an unmanned surface vehicle (USV) and tested in the field. Preliminary results indicate that these systems are effective at detecting the presence of high-frequency cetaceans such as harbor porpoises. Potential applications limitations and future directions of this technology will be discussed. [Project partly supported by ONR and NOAA.

2014-01-01T23:59:59.000Z

96

Clostridium ljungdahlii represents a microbial production platform based on syngas  

Science Journals Connector (OSTI)

...represents a microbial production platform based on syngas 10.1073/pnas...novel biotechnological production platform based on syngas and CO 2 /H 2 . Results and Discussion...represents a microbial production platform based on syngas. | Clostridium...

Michael Köpke; Claudia Held; Sandra Hujer; Heiko Liesegang; Arnim Wiezer; Antje Wollherr; Armin Ehrenreich; Wolfgang Liebl; Gerhard Gottschalk; Peter Dürre

2010-01-01T23:59:59.000Z

97

Beowawe Bottoming Binary Project Geothermal Project | Open Energy  

Open Energy Info (EERE)

Beowawe Bottoming Binary Project Geothermal Project Beowawe Bottoming Binary Project Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Beowawe Bottoming Binary Project Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Geothermal Energy Production from Low Temperature Resources, Coproduced Fluids from Oil and Gas Wells, and Geopressured Resources Project Type / Topic 3 Low Temperature Resources Project Description The proposed two-year project supports the DOE GTP's goal of promoting the development and commercial application of energy production from low-temperature geothermal fluids, i.e., between 150°F and 300°F. State Nevada Objectives Demonstrate the technical and economic feasibility of electricity generation from nonconventional geothermal resources of 205°F using the first commercial use of a cycle at a geothermal power plant inlet temperature of less than 300°F.

98

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

99

Light Higgses and Dark Matter at Bottom and Charm Factories  

E-Print Network (OSTI)

Neither Dark Matter nor scalar particles in the Higgs sector are ruled out at energies accessible to bottom and charm factories. In Dark Matter searches, the error on the mass of Dark Matter is $\\sim 4$ GeV in the best LHC studies. For light Dark Matter this could represent a 100% (or more) error. In Higgs searches, the presence of a light singlet Higgs can make the LHC Higgs search difficult, if not impossible. If Dark Matter or a Higgs scalar is light, it will {\\it require} a low-energy machine to precisely determine the couplings. We review the models, modes of discovery and rate expectations for these new particle searches at bottom and charm factories. We also discuss the options for new runs at bottom and charm factories relevant for these searches.

Bob McElrath

2007-12-03T23:59:59.000Z

100

Guided Wave Inspection for Bottom Edge of Rails  

Science Journals Connector (OSTI)

Defects in a railhead and web can be detected with rail inspection cars and rail inspection tools equipped with special transducers such as wheel probes. However bottom edges of rails easily damaged regions due to contact to soil and fastening are blind zones for the conventional ultrasonic inspection technique in which signals are input from a railhead. In this paper inspection technique for defects in bottom edges of rails using guided waves were described. Dispersion curves for a rail obtained by a semi analytical finite element calculation show that a lot of propagating modes exist in a frequency region used for guided wave inspection eg. 10kHz – 200kHz. Guided wave modes mainly vibrating a bottom edge of a rail were selected among the many modes in dispersion curves and then defect detection tests were done using the selected modes. Good reflections from an artificial defect and a rail end were obtained with a vertically vibrating mode.

T. Hayashi; Y. Miyazaki; M. Murase; T. Abe

2007-01-01T23:59:59.000Z

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101

Thermal stress on bottom hole rock of gas drilling  

Science Journals Connector (OSTI)

Gas drilling has higher penetration than mud drilling. The greatest reason for this phenomenon with gas is that the gas is greatly cooled by expansion as it passes through the bit and thereby cools the bottom of the hole. The thermal stress at bottom-hole occurs during this process. The concept of thermal crushing of rocks is analysed in this study. The theoretical methods are developed to analyse thermal stresses and fragmentation induced by cooling of rock. Then, the numerical computation is conducted for the thermal stress equations with the numerical result simulated for the temperature field at the bottom hole to explain the reason of high drilling rates in gas drilling. Furthermore, an experiment was conducted to verify the theory. Therefore, the theories and simulated results in this paper have a guiding signification for best understand the technique and possibly to extend its economic advantage still further. [Received: September 23, 2011; Accepted: November 20, 2011

Shunji Yang; Gonghui Liu; Jun Li

2012-01-01T23:59:59.000Z

102

Bottom-Up Energy Analysis System (BUENAS) | 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 » Bottom-Up Energy Analysis System (BUENAS) Jump to: navigation, search Tool Summary Name: BUENAS Agency/Company /Organization: Lawrence Berkeley National Laboratory Sector: Energy Focus Area: Buildings, Energy Efficiency Topics: Baseline projection, - Macroeconomic, Pathways analysis Resource Type: Software/modeling tools Website: www.superefficient.org/Resource%20Library/BUENAS%20-%20Bottom-Up%20Ene References: BUENAS Homepage[1] BUENAS for SEAD[2] Logo: BUENAS BUENAS stands for "Bottom-Up Energy Analysis System". It is used to project

103

Fixed target facility at the SSC  

SciTech Connect

The question of whether a facility for fixed target physics should be provided at the SSC must be answered before the final technical design of the SSC can be completed, particularly if the eventual form of extraction would influence the magnet design. To this end, an enthusiastic group of experimentalists, theoreticians and accelerator specialists have studied this point. The accelerator physics issues were addressed by a group led by E. Colton whose report is contained in these proceedings. The physics addressable by fixed target was considered by many of the Physics area working groups and in particular by the Structure Function Group. This report is the summary of the working group which considered various SSC fixed target experiments and determined which types of beams and detectors would be required. 13 references, 5 figures.

Loken, S.C.; Morfin, J.G.

1985-01-01T23:59:59.000Z

104

Apoferritin-based nanomedicine platform for drug delivery: equilibrium...  

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

Apoferritin-based nanomedicine platform for drug delivery: equilibrium binding study of daunomycin with DNA. Apoferritin-based nanomedicine platform for drug delivery: equilibrium...

105

Protein-Based Nanomedicine Platforms for Drug Delivery. | EMSL  

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

Protein-Based Nanomedicine Platforms for Drug Delivery. Protein-Based Nanomedicine Platforms for Drug Delivery. Abstract: Drug delivery systems have been developed for many years,...

106

Standard Energy Efficiency Data (SEED) Platform Homepage Screenshot...  

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

Standard Energy Efficiency Data (SEED) Platform Homepage Screenshot Standard Energy Efficiency Data (SEED) Platform Homepage Screenshot Standard Energy Efficiency Data (SEED)...

107

Standard Energy Efficiency Data (SEED) Platform - 2014 BTO Peer...  

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

Standard Energy Efficiency Data (SEED) Platform - 2014 BTO Peer Review Standard Energy Efficiency Data (SEED) Platform - 2014 BTO Peer Review Project Objective The Standard Energy...

108

Web Machines : a new platform for application construction and execution  

E-Print Network (OSTI)

In today's world, computer application platforms are becoming increasingly important in providing positive application end-user and developer experiences. While there are many successful application platforms available, ...

Bryant, Robert A., M. Eng. Massachusetts Institute of Technology

2009-01-01T23:59:59.000Z

109

2011 Biomass Program Platform Review Report: Algae | Department...  

Office of Environmental Management (EM)

2011 Biomass Program Platform Review Report: Algae 2011 Biomass Program Platform Review Report: Algae This document summarizes the recommendations and evaluations provided by an...

110

PHEV development test platform Utilization | Department of Energy  

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

PHEV development test platform Utilization PHEV development test platform Utilization 2009 DOE Hydrogen Program and Vehicle Technologies Program Annual Merit Review and Peer...

111

An Integrated Platform for Engine Performance Simulations and...  

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

An Integrated Platform for Engine Performance Simulations and Optimization under Diesel Conditions An Integrated Platform for Engine Performance Simulations and Optimization under...

112

Standard Energy Efficiency Database Platform - 2013 BTO Peer...  

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

Standard Energy Efficiency Database Platform - 2013 BTO Peer Review Standard Energy Efficiency Database Platform - 2013 BTO Peer Review commlbldgs09prindle040313.pdf More...

113

Nuclear reactor construction with bottom supported reactor vessel  

DOE Patents (OSTI)

An improved liquid metal nuclear reactor construction has a reactor core and a generally cylindrical reactor vessel for holding a large pool of low pressure liquid metal coolant and housing the core within the pool. The reactor vessel has an open top end, a closed flat bottom end wall and a continuous cylindrical closed side wall interconnecting the top end and bottom end wall. The reactor also has a generally cylindrical concrete containment structure surrounding the reactor vessel and being formed by a cylindrical side wall spaced outwardly from the reactor vessel side wall and a flat base mat spaced below the reactor vessel bottom end wall. A central support pedestal is anchored to the containment structure base mat and extends upwardly therefrom to the reactor vessel and upwardly therefrom to the reactor core so as to support the bottom end wall of the reactor vessel and the lower end of the reactor core in spaced apart relationship above the containment structure base mat. Also, an annular reinforced support structure is disposed in the reactor vessel on the bottom end wall thereof and extends about the lower end of the core so as to support the periphery thereof. In addition, an annular support ring having a plurality of inward radially extending linear members is disposed between the containment structure base mat and the bottom end of the reactor vessel wall and is connected to and supports the reactor vessel at its bottom end on the containment structure base mat so as to allow the reactor vessel to expand radially but substantially prevent any lateral motions that might be imposed by the occurrence of a seismic event. The reactor construction also includes a bed of insulating material in sand-like granular form, preferably being high density magnesium oxide particles, disposed between the containment structure base mat and the bottom end wall of the reactor vessel and uniformly supporting the reactor vessel at its bottom end wall on the containment structure base mat so as to insulate the reactor vessel bottom end wall from the containment structure base mat and allow the reactor vessel bottom end wall to freely expand as it heats up while providing continuous support thereof. Further, a deck is supported upon the side wall of the containment structure above the top open end of the reactor vessel, and a plurality of serially connected extendible and retractable annular bellows extend between the deck and the top open end of the reactor vessel and flexibly and sealably interconnect the reactor vessel at its top end to the deck. An annular guide ring is disposed on the containment structure and extends between its side wall and the top open end of the reactor vessel for providing lateral support of the reactor vessel top open end by limiting imposition of lateral loads on the annular bellows by the occurrence of a lateral seismic event.

Sharbaugh, John E. (Bullskin Township, Fayette County, PA)

1987-01-01T23:59:59.000Z

114

Essential and Fixed Oils of Kansas Plants  

E-Print Network (OSTI)

’ Center for Digital Scholarship. http://kuscholarworks.ku.edu Submitted to the University of Kansas in partial fulfillment of the requirements for the Degree of Master of Arts EARL J. WELLINGTON E s s e n t i a l and F i x e d Oi l s of K a n s a... s Plants ESSENTIAL AND FIXED OILS OP KANSAS PLANTS. R0D1D7 HIODM The following report deals with those Kansas plants (one or two trees included) which are known to y i e l d or are suspected of yielding essential and fixed o i l s . Ho cultivated...

Wellington, Earl J.

1908-01-01T23:59:59.000Z

115

Ultralow-Power Silicon Microphotonic Communications Platform  

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

Ultralow-Power Silicon Ultralow-Power Silicon Microphotonic Communications Platform 1 R&D 100 Entry Ultralow-Power Silicon Microphotonic Communications Platform 2 R&D 100 Entry Submitting Organization Sandia National Laboratories P. O. Box 5800 Albuquerque New Mexico 87185-1082 USA Michael R. Watts Phone: (505) 284-9616 Fax: (505) 284-7690 mwatts@sandia.gov AFFIRMATION: I affirm that all information submitted as a part of, or supplemental to, this entry is a fair and accurate representation of this product. _____________________________ Michael R. Watts Joint Entry Not applicable Product Name Ultralow-Power Silicon Microphotonic Communications Platform Brief Description We have developed an ultralow-power, high-bandwidth silicon microphotonic communications platform that addresses the bandwidth and power consumption

116

Olefin Metathesis of Renewable Platform Chemicals  

Science Journals Connector (OSTI)

Olefinic double bonds are often found in the structure of natural compounds. This makes olefin metathesis a powerful tool for their transformation into valuable renewable platform chemicals and, in some cases, di...

Lucas Montero de Espinosa; Michael A. R. Meier

2012-01-01T23:59:59.000Z

117

Digital Construction Platform: A Compound Arm Approach  

E-Print Network (OSTI)

We introduce a novel large-scale Digital Construction Platform (DCP) for on-site sensing, analysis, and fabrication. The DCP is an in-progress research project consisting of a compound robotic arm system comprised of a ...

Spielberg, Nathan A.

2014-01-01T23:59:59.000Z

118

Linked data platform for web applications  

E-Print Network (OSTI)

Most of today's web applications are tightly coupled to proprietary server backends that store and control all user data. This thesis presents Linked Data as a decentralized web app platform, eliminating vendor lock-in, ...

Presbrey, Joe (Joseph Warren)

2014-01-01T23:59:59.000Z

119

Visualization of vibration experienced in offshore platforms  

E-Print Network (OSTI)

In this thesis, I design and evaluate methods to optimize the visualization of vortex-induced vibration (VIV) in marine risers. VIV is vibration experienced by marine risers in offshore drilling platforms due to ocean ...

Patrikalakis, Alexander Marinos Charles

2010-01-01T23:59:59.000Z

120

Static Stability of Tension Leg Platforms  

E-Print Network (OSTI)

The static stability of a Tension Leg Platform (TLP) with an intact tendon system is principally provided by its tendons and hence quite different from those of a conventional ship or even a floating structure positioned by its mooring system...

Xu, Ning

2010-07-14T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Cloud Based Applications and Platforms (Presentation)  

SciTech Connect

Presentation to the Cloud Computing East 2014 Conference, where we are highlighting our cloud computing strategy, describing the platforms on the cloud (including Smartgrid.gov), and defining our process for implementing cloud based applications.

Brodt-Giles, D.

2014-05-15T23:59:59.000Z

122

High index contrast platform for silicon photonics  

E-Print Network (OSTI)

This thesis focuses on silicon-based high index contrast (HIC) photonics. In addition to mature fiber optics or low index contrast (LIC) platform, which is often referred to as Planar Lightwave Cirrcuit (PLC) or Silica ...

Akiyama, Shoji, 1972-

2004-01-01T23:59:59.000Z

123

Complex dynamics in a short annular container with rotating bottom ...  

E-Print Network (OSTI)

We believe that these phenomena are novel in fluid dynamics, as is a ... outer radius Ro and length L, driven by the constant rotation of the inner cylinder and bottom .... Poisson-like equations are solved using the spectral–Galerkin method presented in ... is a multiplicity of states over a small range of ? ? (2.8635, 2.

2004-02-10T23:59:59.000Z

124

Steam bottoming cycle for an adiabatic diesel engine  

SciTech Connect

A study of steam bottoming cycles using adiabatic diesel engine exhaust heat projected substantial performance and economic benefits for long haul trucks. A parametric analysis of steam cycle and system component variables, system cost, size and performance was conducted. An 811 K/6.90 MPa state-of-the-art reciprocating expander steam system with a monotube boiler and radiator core condenser was selected for preliminary design. When applied to a NASA specified turbo-charged adiabatic diesel the bottoming system increased the diesel output by almost 18%. In a comparison of the costs of the diesel with bottoming system (TC/B) and a NASA specified turbocompound adiabatic diesel with after-cooling with the same total output, the annual fuel savings less the added maintenance cost was determined to cover the increased initial cost of the TC/B system in a payback period of 2.3 years. Also during this program steam bottoming system freeze protection strategies were developed, technological advances required for improved system reliability were considered and the cost and performance of advanced systems were evaluated.

Poulin, E.; Demler, R.; Krepchin, I.; Walker, D.

1984-03-01T23:59:59.000Z

125

Evaluating the motions of a semi-submersible platform with respect to human response  

Science Journals Connector (OSTI)

The motions of a semi-submersible drilling platform have been evaluated so as to predict the effects on the comfort and activities of the crew. The horizontal motions at the drill floor exceeded the ‘average threshold of perception’ defined in International Standard 6897 (ISO 6897, 1984) by more than a factor of two; they were about half of the limit for the worst 10 min in five years for ‘fixed offshore structures where work of a somewhat critical nature is carried out’. Other standards predict that the vertical motion would cause vomiting due to motion sickness in less than 5% of unadapted adults within the first 8h of exposure. The calculated probability of ‘motion-induced interruptions’ (loss-of-balance events) caused by deck motion was negligible. Notwithstanding the above conclusions, it is considered that current standards are insufficient to predict the effects of the motions of ships and floating platforms on the activities of the crew.

Christopher H. Lewis; Michael J. Griffin

1997-01-01T23:59:59.000Z

126

Building Technologies Office: Standard Energy Efficiency Data Platform  

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

Standard Energy Standard Energy Efficiency Data Platform to someone by E-mail Share Building Technologies Office: Standard Energy Efficiency Data Platform on Facebook Tweet about Building Technologies Office: Standard Energy Efficiency Data Platform on Twitter Bookmark Building Technologies Office: Standard Energy Efficiency Data Platform on Google Bookmark Building Technologies Office: Standard Energy Efficiency Data Platform on Delicious Rank Building Technologies Office: Standard Energy Efficiency Data Platform on Digg Find More places to share Building Technologies Office: Standard Energy Efficiency Data Platform on AddThis.com... About Take Action to Save Energy Activities 179d Tax Calculator Advanced Energy Design Guides Advanced Energy Retrofit Guides Building Energy Data Exchange Specification

127

Fixed target electroweak and hard scattering physics  

SciTech Connect

The possibilities for future physics and experiments involving weak and electromagnetic interactions, neutrino oscillations, general hard scattering and experiments involving nuclear targets were explored. The studies were limited to the physics accessible using fixed target experimentation. While some of the avenues explored turn out to be relatively unrewarding in the light of competition elsewhere in the world, there are a number of positive conclusions reached about experimentation in the energy range available to the Main Injector and Tevatron. Some of the experiments would benefit from the increased intensity available from the Tevatron utilizing the Main Injector, while some require this increase. Finally, some of the experiments would use the Main Injector low energy, high intensity extracted beams directly. A program of electroweak and hard scattering experiments at fixed target energies retains the potential for important contributions to physics. The key to major parts of this program would appear to be the existence of the Main Injector. 115 refs, 17 figs.

Brock, R. (Michigan State Univ., East Lansing, MI (USA)); Brown, C.N.; Montgomery, H.E. (Fermi National Accelerator Lab., Batavia, IL (USA)); Corcoran, M.D. (eds.) (Rice Univ., Houston, TX (USA))

1990-02-01T23:59:59.000Z

128

Protection Programming Defensive Planning for Fixed Facilities  

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

NOT MEASUREMENT NOT MEASUREMENT SENSITIVE DOE STD-1207-2012 December 2012 DOE STANDARD Protection Program Defensive Planning For Fixed Facilities U.S. Department of Energy AREA SANS Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DOE STD-1207-2012 This Page Intentionally Left Blank ii DOE STD-1207-2012 TABLE OF CONTENTS FOREWORD..................................................................................................................................v PROTECTION PROGRAM DEFENSIVE PLANNING ..........................................................1 1. SCOPE............................................................................................................................ 1 2. PURPOSE. ..................................................................................................................... 1

129

Ship Bottom, New Jersey: Energy Resources | Open Energy Information  

Open Energy Info (EERE)

Ship Bottom, New Jersey: Energy Resources Ship Bottom, New Jersey: Energy Resources Jump to: navigation, search Equivalent URI DBpedia Coordinates 39.642897°, -74.1804159° 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":39.642897,"lon":-74.1804159,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

130

Integrated Rankine bottoming cycle for diesel truck engines  

SciTech Connect

This study assessed the feasibility of incorporating a Rankine bottoming cycle into a diesel truck engine. An organic Rankine bottoming cycle (ORBC) previously demonstrated by the US Department of Energy in a heavy-duty, long-haul truck reduced the truck's fuel consumption by about 12%. However, that system was considered too complex and costly to be commercialized. The integrated Rankine bottoming cycle (IRBC) described here is expected to be simpler and less costly than the ORBC. In the IRBC, one cylinder of a six-cylinder diesel truck engine will be used for power recovery, instead of the turbine and reduction gears of the ORBC; engine coolant will serve as the working fluid; and the engine radiator will also serve as the condenser. Toluene and steam were considered as working fluids in this assessment, and we concluded that steam (at 1000 psi, partially vaporized to about 33% saturation in the cylinder head, and superheated in an evaporator) would be the more practical of the two. Both heat exchangers are smaller than those of the ORBC system, but may pose a challenge in an under-the-hood installation. Overall, the concept appears feasible. 13 refs., 9 figs., 7 tabs.

Sekar, R.; Cole, R.L.

1987-09-01T23:59:59.000Z

131

Climate Finance Options Platform | Open Energy Information  

Open Energy Info (EERE)

Climate Finance Options Platform Climate Finance Options Platform Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Climate Finance Options Agency/Company /Organization: United Nations Development Programme, World Bank Sector: Energy, Land Topics: Finance, Implementation Resource Type: Dataset Website: www.climatefinanceoptions.org/cfo/ Climate Finance Options Screenshot References: CFO[1] "This Platform aims at providing comprehensive guidance on financial options available for climate action in developing countries. Here you can find information on where to access the wide range of funds available from multilateral and bilateral institution, as well as public and private sources. Learn more on how these funds are governed and whether your project is eligible. Users are invited to be a resource to share their

132

DE-AI26-06NT42878 - Bottom Source Task | netl.doe.gov  

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

in Deep Sea Sediments DE-AI26-06NT42878 - Bottom Source Task Last Reviewed 1172011 Project Goal The objective of this project is to develop and test a bottom-mounted seismic...

133

Arsenic remediation of drinking water using iron-oxide coated coal bottom ash  

E-Print Network (OSTI)

using Iron-oxide Coated Coal Ash. In Arsenic Contaminationwater using  iron?oxide coated coal bottom ash  Johanna L.  using iron-oxide coated coal bottom ash JOHANNA L. MATHIEU

MATHIEU, JOHANNA L.

2010-01-01T23:59:59.000Z

134

Flexible Optical Chemical Sensor Platform for BTX  

Science Journals Connector (OSTI)

An in-plane flexible sensor platform for \\{BTXs\\} detection was developed using low-cost patterning techniques and foil-based optical components. The platform was produced by a combination of laser patterning, inkjet printing and capillary filling. Key optical components such as lightguides, optical cladding layers and metallic interconnections were realized on low cost substrates such as paper and PET. The sensing mechanism is based on the change in fluorescence spectra of a reporter dye, supported over a porous matrix. Detection limits down to 1 ppm for benzene, toluene and xylene have been measured. Response times down to a few seconds were observed for different gas concentrations.

Juan Diego Arias Espinoza; Viacheslav Sazhnikov; Sami Sabik; Dmitriy Ionov; Edsger Smits; Sandeep Kalathimekkad; Geert Van Steenberge; Michail Alfimov; Ma?gorzata Po?niak; El?bieta Dobrzy?ska; Ma?gorzata Szewczy?ska; Krzysztof Benczek; Herman Schoo

2012-01-01T23:59:59.000Z

135

Neutron Electric Dipole Moment at Fixed Topology  

E-Print Network (OSTI)

We describe the finite volume effects of CP-odd quantities, such as the neutron electric dipole moment and the anapole moment in the $\\theta$-vacuum, under different topological sectors. We evaluate the three-point Green's functions for the electromagnetic current in a fixed non-trivial topological sector in order to extract these CP-odd observables. We discuss the role of zero modes in the CP-odd Green's function and show that, in the quenched approximation, there is a power divergence in the quark mass for CP-odd quantities at finite volume.

Keh-Fei Liu

2008-07-09T23:59:59.000Z

136

Fixed point theorems in ultrametric spaces  

E-Print Network (OSTI)

Point Theorems in Ultrametric Spaces. (May 1972) Steven E. Fullbright, B. A. , Texas A&M University M. S. , Texas A&M University Directed by: L. F. Guseman, Jr. and Jack Bryant Let (X, d) be an ultrametric space and f a contractive selfmap of X.... It is shown that the existence of fixed points of f is related to simple properties of the metric d. iv ACKNOWLEDGEMENTS I wish to thank the following people for their assistance and support in writing this thesis: Larry Guseman, who provided guidance...

Fullbright, Steven Edward

2012-06-07T23:59:59.000Z

137

Fixed Target Beauty Physics Experimental Programs  

SciTech Connect

The current and near term future fixed target physics efforts in observing particles with open beauty are reviewed. This includes a compilation of the non-observation upper limits and the observation of both upsilon and b-states. A short discussion of the theoretical predictions for the hadro-produced beauty pairs is included. The major part of this review is devoted to the techniques and tricks employed, a survey of the current and proposed experiments. A personal summary of the experimental prospects concludes this report. 28 refs., 26 figs.

Garbincius, P.H.

1987-11-01T23:59:59.000Z

138

.NET gadgeteer: a platform for custom devices  

Science Journals Connector (OSTI)

.NET Gadgeteer is a new platform conceived to make it easier to design and build custom electronic devices and systems for a range of ubiquitous and mobile computing scenarios. It consists of three main elements: solder-less modular electronic hardware; ...

Nicolas Villar; James Scott; Steve Hodges; Kerry Hammil; Colin Miller

2012-06-01T23:59:59.000Z

139

Pseudomonas fluorescens -A robust manufacturing platform  

E-Print Network (OSTI)

Pseudomonas fluorescens -A robust manufacturing platform Reprinted from July/August 2004 Speciality at efficient- ly transporting single chain antibodies and other mammalian-derived proteins. In addition production. Dowpharma, a contract manufacturing services unit of Dow Chemical, has developed a manufacturing

Lebendiker, Mario

140

2009 Thermochemical Conversion Platform Review Report  

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

This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Thermochemical Conversion platform review meeting, held on April 14-16, 2009, at the Sheraton Denver Downtown, Denver, Colorado.

Note: This page contains sample records for the topic "bottom fixed platform" 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

2009 Biochemical Conversion Platform Review Report  

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

This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Program’s Biochemical Conversion platform review meeting, held on April 14-16, 2009, at the Sheraton Denver Downtown, Denver, Colorado.

142

Microfluidic Platforms for Capturing Circulating Tumor Cells  

E-Print Network (OSTI)

Microfluidic Platforms for Capturing Circulating Tumor Cells Sweta Gupta, Allison C. Baker-cost microfluidic device that can be used to isolate and capture circulating tumor cells (CTCs) from whole blood. The device was made from polydimethylsiloxane (PDMS) consisting of a microfluidic channel with microposts

Tang, William C

143

Robotic Platform for Monitoring Underground Cable Systems  

E-Print Network (OSTI)

. to traverse and monitor fiber-optic overhead ground transmission wires (OPGW) above 66kV power transmission-operation via a LAN or Internet connection. A prototype platform has been developed and tested with a 14kV in Japan to inspect the power transmission lines in 1991 [6]. The robot could maneuver around obstructions

Mamishev, Alexander

144

FIXED PRICE RESIDUAL FUNDS POLICY Policy dated March 29, 1999  

E-Print Network (OSTI)

FIXED PRICE RESIDUAL FUNDS POLICY Policy dated March 29, 1999 After completion of all deliverables required under a fixed-price award, after costs in fulfilling the requirements of the award have been

Weston, Ken

145

Note on R&D expenditures and fixed capital formation  

Science Journals Connector (OSTI)

In this paper we deal with the fixed capital nature of the means of production and ... . We argue that these R&D current expenditures typically have the nature of fixed investments. ... then present an empirical ...

Mario De Marchi; Maurizio Rocchi

2010-11-01T23:59:59.000Z

146

AAC R14-2 - Fixed Utilities | Open Energy Information  

Open Energy Info (EERE)

Fixed Utilities Jump to: navigation, search OpenEI Reference LibraryAdd to library Legal Document- RegulationRegulation: AAC R14-2 - Fixed UtilitiesLegal Abstract This chapter...

147

Open bottom mesons in hot asymmetric hadronic medium  

E-Print Network (OSTI)

The in-medium masses and optical potentials of $B$ and ${\\bar B}$ mesons are studied in an isospin asymmetric, strange, hot and dense hadronic environment using a chiral effective model. The chiral $SU(3)$ model originally designed for the light quark sector, is generalized to include the heavy quark sector ($c$ and $b$) to derive the interactions of the $B$ and $\\bar B$ mesons with the light hadrons. Due to large mass of bottom quark, we use only the empirical form of these interactions for the desired purpose, while treating the bottom degrees of freedom to be frozen in the medium. Hence, all medium effects are due to the in-medium interaction of the light quark content of these open-bottom mesons. Both $B$ and $\\bar B$ mesons are found to experience net attractive interactions in the medium, leading to lowering of their masses in the medium. The mass degeneracy of particles and antiparticles, ($B^+$, $B^-$) as well as ($B^0$, ${\\bar B}^0$), is observed to be broken in the medium, due to equal and opposite contributions from a vectorial Weinberg-Tomozawa interaction term. Addition of hyperons to the medium lowers further the in-medium mass for each of these four mesons, while a non-zero isospin asymmetry is observed to break the approximate mass degeneracy of each pair of isospin doublets. These medium effects are found to be strongly density dependent, and bear a considerably weaker temperature dependence. The results obtained in the present investigation are compared to predictions from the quark-meson coupling model, heavy meson effective theory, and the QCD Sum Rule approach.

Divakar Pathak; Amruta Mishra

2014-09-02T23:59:59.000Z

148

Bottom-Fill Method for Stopping Leaking Oil Wells  

E-Print Network (OSTI)

Hardware failure at the top of a deep underwater oil well can result in a catastrophic oil leak. The enormous pressure lifting the column of oil in that well makes it nearly impossible to stop from the top with seals or pressurization. We propose to fill the bottom of the well with dense and possibly streamlined objects that can descend through the rising oil. As they accumulate, those objects couple to the oil via viscous and drag forces and increase the oil's effective density. When its effective density exceeds that of the earth's crust, the oil will have essentially stopped flowing.

Bloomfield, Louis A

2010-01-01T23:59:59.000Z

149

On the computational content of the brouwer fixed point theorem  

Science Journals Connector (OSTI)

We study the computational content of the Brouwer Fixed Point Theorem in the Weihrauch lattice. One of our main results is that for any fixed dimension the Brouwer Fixed Point Theorem of that dimension is computably equivalent to connected choice of ...

Vasco Brattka; Stéphane Le Roux; Arno Pauly

2012-06-01T23:59:59.000Z

150

Integration of streaming and elastic traffic: a fixed point approach  

Science Journals Connector (OSTI)

We present a fixed point approach to evaluate the quality of service of streaming traffic multiplexed with elastic traffic in multi-service networks. First, we handle elastic traffic and streaming traffic separately, and then we derive a general fixed ... Keywords: elastic traffic, fixed point, quality of service, streaming traffic

H. Hassan; O. Brun; J. M. Garcia; D. Gauchard

2008-03-01T23:59:59.000Z

151

International Low-Carbon Energy Technology Platform | Open Energy  

Open Energy Info (EERE)

International Low-Carbon Energy Technology Platform International Low-Carbon Energy Technology Platform Jump to: navigation, search Tool Summary LAUNCH TOOL Name: International Low-Carbon Energy Technology Platform Agency/Company /Organization: International Energy Agency Sector: Energy Topics: Low emission development planning, Policies/deployment programs Resource Type: Lessons learned/best practices Website: www.iea.org/platform.asp International Low-Carbon Energy Technology Platform Screenshot References: International Low-Carbon Energy Technology Platform[1] Logo: International Low-Carbon Energy Technology Platform "The Technology Platform's central aim is to accelerate and scale-up action for the development and deployment of clean energy technologies. It will do this by creating a forum that:

152

MHK Technologies/Titan Platform | Open Energy Information  

Open Energy Info (EERE)

Titan Platform Titan Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Titan Platform.jpg Technology Profile Primary Organization Grays Harbor Ocean Energy Company LLC Project(s) where this technology is utilized *MHK Projects/Grays Harbor Ocean Energy and Coastal Protection 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 Titan platform eliminates the need for specialized offshore construction and crane ships The platform along with the wind turbine and wave energy converters are assembled on shore with the platform legs raised The platform and devices are towed to the site and the legs are then lowered to the seafloor and the platform is jacked up on the legs

153

MICROMACHINED FOURIER TRANSFORM SPECTROMETER ON SILICON OPTICAL BENCH PLATFORM  

E-Print Network (OSTI)

MICROMACHINED FOURIER TRANSFORM SPECTROMETER ON SILICON OPTICAL BENCH PLATFORM Kyoungsik Yu1 a miniaturized Fourier transform spectrometer implemented on a silicon optical bench platform. The optical is becoming increasingly important in a number of applications such as environmental monitoring, chemical

Park, Namkyoo

154

MOSFETEMBEDDED MICROCANTILEVER SIGNAL TRANSDUCTION PLATFORM FOR BIOCHEMICAL DETECTION AND DIAGNOSIS  

E-Print Network (OSTI)

MOSFETEMBEDDED MICROCANTILEVER SIGNAL TRANSDUCTION PLATFORM FOR BIOCHEMICAL DETECTION for reliable biological and chemical detection techniques that can provide enhanced sensitivity platform that provides labelfree detection of molecular interactions in real time. Demonstrations

Shull, Kenneth R.

155

Reusable plasmonic substrates fabricated by interference lithography: a platform for  

E-Print Network (OSTI)

Reusable plasmonic substrates fabricated by interference lithography: a platform for systematic between electromagnetic and chemical enhancement, the development of standardized and recyclable SERS open a powerful platform within an analytical tool and in particular for systematic SERS studies

Dalang, Robert C.

156

Targeted Nanogels: A Versatile Platform for Drug Delivery to Tumors  

Science Journals Connector (OSTI)

...a prime operation platform for implementation of chemical reactions (12-15...operation of complicated chemical (19, 20) and biological...in stand-alone platforms. PDMS devices are...devices coupled to chemical and physical changes...

Eric A. Murphy; Bharat K. Majeti; Rajesh Mukthavaram; Lisette M. Acevedo; Leo A. Barnes; and David A. Cheresh

2011-06-01T23:59:59.000Z

157

An integrated biotechnology platform for developing sustainable chemical processes  

Science Journals Connector (OSTI)

Genomatica has established an integrated computational/experimental metabolic engineering platform to design, create, and optimize novel ... organisms and bioprocesses. Here we present our platform and its use to...

Nelson R. Barton; Anthony P. Burgard…

2014-11-01T23:59:59.000Z

158

A multiplexed microfluidic platform for rapid antibiotic susceptibility testing  

E-Print Network (OSTI)

A multiplexed microfluidic platform for rapid antibiotic susceptibility testing Ritika Mohan 1.A. Kenis n Department of Chemical & Biomolecular Engineering, University of Illinois at Urbana by developing a microfluidic platform that relies on fluorescence detection of bacteria that express green

Kenis, Paul J. A.

159

Sandia National Laboratories: Study Compares Floating-Platform...  

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

ClimateECEnergyStudy Compares Floating-Platform Options for Offshore Vertical-Axis Wind Turbines Study Compares Floating-Platform Options for Offshore Vertical-Axis Wind Turbines...

160

Data collection and management of a mobile sensor platform  

E-Print Network (OSTI)

This thesis explores the development of a platform to better collect and manage data from multiple senor inputs mounted on a car sensor platform. Specifically, focusing on the collection and synchronization of multiple ...

Rosenfeld, Abraham M

2013-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Selection of deepwater floating oil platform based on grey correlation  

Science Journals Connector (OSTI)

Abstract To select a suitable floating oil platform for a given deepwater oilfield, a method based on grey-correlation theory was proposed and verified. By analyzing factors that may affect selection of deepwater platform, thirteen main factors were chosen. This article also summed up the statistics on 65 deepwater floating platforms (including tension leg platform, deep-draft column type platform, semi-submersible platform, and floating storage mining and unloading device) performing well in the world. With a deepwater oilfield to be developed as a sample, the application of the method was illustrated: Considering the factor series of the given oilfield to be developed as referent series, the relevance between referent series and factor series of each platform in statistics was calculated with grey-correlation analysis, and the optimal platform was identified as the one that had the highest relevance. Two examples proved the feasibility and reliability of the method.

Dongfeng MAO; Menglan DUAN; Xinzhong LI; Junwei SU; Yingying WANG

2013-01-01T23:59:59.000Z

162

Fully Integrated Complementary Metal Oxide Semiconductor (CMOS) Bio-Assay Platform  

E-Print Network (OSTI)

PON IVD platform, namely high bio- chemical sensitivity andthat this platform had the bio- chemical selectivityThe bio-chemical sensitivity of this platform was evaluated

Florescu, Octavian

2010-01-01T23:59:59.000Z

163

A Ubiquitous Optical Microsystem Platform with Application to Optical Metrology and Chemical Sensing  

E-Print Network (OSTI)

sensor platform for optical metrology and chemical sensing.Platform with Application to Optical Metrology and ChemicalPlatform with Application to Optical Metrology and Chemical

Gerling, John

2012-01-01T23:59:59.000Z

164

Co-Solvent Enhanced Production of Platform Fuel Precursors From Lignocellulosic Biomass  

E-Print Network (OSTI)

Acid and Use as a Platform Chemical for Derived Products."to the Platform Chemical 5-Hydroxymethylfurfural Usingare the primary platform chemicals from which renewable

Cai, Charles Miao-Zi

2014-01-01T23:59:59.000Z

165

Gliders, floats, and robot sailboats: autonomous platforms for marine mammal research  

Science Journals Connector (OSTI)

Passive acoustic monitoring (PAM) now widely used for marine mammal research is typically conducted using hydrophone arrays towed behind ships providing real-time data from large areas over short time spans (days to weeks) or using fixed autonomous hydrophones providing non-real-time data from small areas over long time spans (months to years). In contrast mobile platforms can supply near-real-time data over spatiotemporal scales large in both space and time. These systems are deployed from a vessel communicate via satellite with shore stations for navigation and control updates and report in near-real time upon detecting marine mammal or other sounds of interest. Acoustically-equipped gliders are buoyancy-driven devices that are capable of traversing long distances (hundreds to thousands of kilometers) over weeks to months of autonomous operation. Autonomous floats such as QUEphones drift with currents or park on the seafloor rising to the surface upon detectingsounds of interest. Robot sailboats such as the Roboat use wind to propel themselves quickly over long distances. All platforms can store large datasets and carry additional sensors (e.g. temperature salinity chlorophyll pH O2) and are therefore well-suited for investigating oceanographic and ecological questions. Advantages and disadvantages of these platforms for various applications will be discussed.

David K. Mellinger; Holger Klinck; Neil M. Bogue; Jim Luby; Haru Matsumoto; Roland Stelzer

2012-01-01T23:59:59.000Z

166

2011 Biomass Program Platform Peer Review: Thermochemical Conversion...  

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

Thermochemical Conversion 2011 Biomass Program Platform Peer Review: Thermochemical Conversion "This document summarizes the recommendations and evaluations provided by an...

167

2011 Biomass Program Platform Peer Review: Integrated Biorefineries...  

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

Integrated Biorefineries 2011 Biomass Program Platform Peer Review: Integrated Biorefineries "This document summarizes the recommendations and evaluations provided by an...

168

3-DIMENSIONAL COMPACT DISC (CD) MICROFLUIDIC PLATFORM Presented to the  

E-Print Network (OSTI)

3-DIMENSIONAL COMPACT DISC (CD) MICROFLUIDIC PLATFORM _______________ A Thesis Presented OF THE THESIS 3-Dimensional Compact Disc (CD) Microfluidic Platform by Nitin Edmund Harwood Master of Science in a compact disc (CD) microfluidics platform involving two or more layers. The traditional 2-Dimensional

Kassegne, Samuel Kinde

169

Developing cloud applications using the e-Science Central platform  

Science Journals Connector (OSTI)

...can leverage the platform's functionality...and analysis, and chemical property prediction...that the e-SC platform and API are suitable...particular, the chemical modelling case study...JSR-000244 JavaTM platform, enterprise edition...1998-surface chemical analysis-data...

2013-01-01T23:59:59.000Z

170

"Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors  

E-Print Network (OSTI)

"Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors Remote sensing requires that a sensor be constructed and then attached to a platform that provides an aerial view of the landscape. "Whiskbrooms" and"Pushbrooms" Remote Sensing Platforms and Sensors Remote sensing requires that a sensor

Frank, Thomas D.

171

Enhancing enterprise field productivity via cross platform mobile cloud apps  

Science Journals Connector (OSTI)

This paper describes the design, implementation, deployment, and ongoing management of a cross-platform native mobile application that empowers the Field (Sales, Marketing, Systems Engineers) in an Enterprise to collaborate with Customers through sharing ... Keywords: cross-platform native smartphone apps, enterprise mobile apps, hybrid (private/public) cloud services, mobile platform

T. K. Lakshman; Xander Thuijs

2011-06-01T23:59:59.000Z

172

Energy Efficiency Programs Platform | Open Energy Information  

Open Energy Info (EERE)

Efficiency Programs Platform Efficiency Programs Platform Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Snugg Home for Program Administrators Agency/Company /Organization: Snugg Home Sector: Energy Focus Area: Energy Efficiency Resource Type: Software/modeling tools User Interface: Website Website: www.snugghome.com Web Application Link: www.snugghome.com/energy-efficiency-programs.html Cost: Paid Snugg Home for Program Administrators Screenshot References: Snugg Home[1] Logo: Snugg Home for Program Administrators The app allows for a complete and detailed administration for these programs including the all important reporting and tracking issues that the industry is struggling with, but most importantly it brings all of the players together, taking the burden off of the homeowner.

173

Building Energy Software Tools Directory: Analysis Platform  

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

Analysis Platform Analysis Platform Technical and economic performance estimation for building heating, cooling, and water heating equipment, including power generating options such as photovoltaics, fuel cells, and cogeneration. Based on representative loads in residential and commercial sectors. Focus on HVAC, aggregated electric, and integrated systems. Keywords heating, cooling, and SWH equipment, commercial buildings Validation/Testing N/A Expertise Required Moderate. Users N/A Audience Building end-use analysts, engineers, policy analysts. Input Building loads (selected from library, electric and fossil fuel rates, weather parameters, type of equipment, equipment operating parameters, and operating schedules. Allows detailed specification of equipment behavior, or use of default data. Data options correspond to selectable skills

174

Assembly procedure for column cutting platform  

SciTech Connect

This supporting document describes the assembly procedure for the Column Cutting Platform and Elevation Support. The Column Cutting Platform is a component of the 241-SY-101 Equipment Removal System. It is set up on the deck of the Strongback Trailer to provide work access to cut off the upper portion of the Mitigation Pump Assembly (MPA). The Elevation Support provides support for the front of the Storage Container with the Strongback at an inclined position. The upper portion of the MPA must be cut off to install the Containment Caps on the Storage Container. The storage Container must be maintained in an inclined position until the Containment Caps are installed to prevent any residual liquids from migrating forward in the Storage Container.

Routh, R.D.

1995-04-01T23:59:59.000Z

175

Structural integrity monitoring of an offshore platform  

SciTech Connect

The purpose of this study is to examine the possibility of detecting changes in the structural response of an offshore platform due to damage. The Vega A eight-legs steel platform presently operating in the Sicily Channel is examined, with the help of a system of vibration monitoring. In the paper, changes of the structural response due to the collapse of nodes in the deeper part of the jacket are evaluated numerically with respect to the undamaged behavior, and the feasibility of the monitoring system to detect such changes is examined. An attempt is made in order to detect also the location of the damage through the examination of shifts in the first natural frequencies.

Chiostrini, S.; Vignoli, A. [Univ. of Florence (Italy)

1994-12-31T23:59:59.000Z

176

Cloud Platform Support for API Governance  

E-Print Network (OSTI)

more cloud-like model, digital assets (code, data and software environments) increasingly require curation as web-accessible services. “Service-izing ” digital assets consists of encapsulating assets in software that exposes them to web and mobile applications via well-defined yet flexible, network accessible, application programming interfaces (APIs). In this paper, we postulate that recent advances in cloud computing make cloud platforms as-aservice (PaaS) ideal for deployment, lifecycle management, and policy-based control – i.e. API governance – for extant and future digital assets. Toward this end, we overview API governance as a PaaS technology and outline some early results generated by our investigation of a prototype we are developing, called EAGER, for implementing API governance at scale. Index Terms—API Governance; PaaS; cloud platforms; API similarity;

Ra Krintz; Hiranya Jayathilaka; Stratos Dimopoulos; Er Pucher; Rich Wolski; Tevfik Bultan

177

Comparison of Unmanned Aerial Vehicle Platforms for Assessing Vegetation Cover in Sagebrush Steppe Ecosystems  

SciTech Connect

In this study, the use of unmanned aerial vehicles (UAVs) as a quick and safe method for monitoring biotic resources was evaluated. Vegetation cover and the amount of bare ground are important factors in understanding the sustainability of many ecosystems and assessment of rangeland health. Methods that improve speed and cost efficiency could greatly improve how biotic resources are monitored on western lands. Sagebrush steppe ecosystems provide important habitat for a variety of species (including sage grouse and pygmy rabbit). Improved methods are needed to support monitoring these habitats because there are not enough resource specialists or funds available for comprehensive ground evaluations. In this project, two UAV platforms, fixed wing and helicopter, were used to collect still-frame imagery to assess vegetation cover in sagebrush steppe ecosystems. This paper discusses the process for collecting and analyzing imagery from the UAVs to (1) estimate percent cover for six different vegetation types (shrub, dead shrub, grass, forb, litter, and bare ground) and (2) locate sage grouse using representative decoys. The field plots were located on the Idaho National Engineering (INL) site west of Idaho Falls, Idaho, in areas with varying amounts and types of vegetation cover. A software program called SamplePoint was used along with visual inspection to evaluate percent cover for the six cover types. Results were compared against standard field measurements to assess accuracy. The comparison of fixed-wing and helicopter UAV technology against field estimates shows good agreement for the measurement of bare ground. This study shows that if a high degree of detail and data accuracy is desired, then a helicopter UAV may be a good platform to use. If the data collection objective is to assess broad-scale landscape level changes, then the collection of imagery with a fixed-wing system is probably more appropriate.

Robert P. Breckenridge; Maxine Dakins; Stephen Bunting; Jerry Harbour; Sera White

2011-09-01T23:59:59.000Z

178

The Standard Energy Efficiency Database Platform  

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

SEED: The Standard Energy SEED: The Standard Energy Efficiency Database Platform Bill Prindle Bill Prindle ICF International William.prindle@icfi.com 202-492-9698 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Data invisibility is a fundamental barrier in building end-use markets. Measuring and recognizing efficiency in U.S. buildings requires standardizing our energy data infrastructure via software conventions. Impact of Project: SEED is intended to provide public

179

The Standard Energy Efficiency Database Platform  

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

SEED: The Standard Energy SEED: The Standard Energy Efficiency Database Platform Bill Prindle Bill Prindle ICF International William.prindle@icfi.com 202-492-9698 2 | Building Technologies Office eere.energy.gov Purpose & Objectives Problem Statement: Data invisibility is a fundamental barrier in building end-use markets. Measuring and recognizing efficiency in U.S. buildings requires standardizing our energy data infrastructure via software conventions. Impact of Project: SEED is intended to provide public

180

Experimental investigation on wave run-up characteristics along columns and air gap response of semi-submersible platform  

Science Journals Connector (OSTI)

This article mainly concentrates on a large-volume drilling semi-submersible platform, aiming to reveal wave run-up characteristics along square columns and give the relationship between air gap distributions and wave parameters. The tests with fixed model were conducted firstly on its encountering a series of monochromatic waves. A wide range of wave slope (H/L) were selected to investigate the air gap response in detail. As can be seen, larger wave steepness will generally cause smaller air gap in the same wave period, which indicates nonlinear effects of incoming wave can amplify wave elevation. Model tests with mooring condition were also conducted in the same wave conditions. As was expected, the maximum relative wave elevation reduces obviously compared with the fixed one. However, wave shape close to columns show higher harmonic characteristics due to interaction between waves and the columns of semi-submersible platform. Meaningful conclusions from the model tests are drawn in this article, which is helpful in air gap design of floating offshore platform to a certain extent. In addition, the experimental results will provide an important reference for further research on validation and update of theoretical models of air gap.

Tie-bing SHAN; Jian-min YANG; Xin LI; Long-fei XIAO

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Year 2 Report: Protein Function Prediction Platform  

SciTech Connect

Upon completion of our second year of development in a 3-year development cycle, we have completed a prototype protein structure-function annotation and function prediction system: Protein Function Prediction (PFP) platform (v.0.5). We have met our milestones for Years 1 and 2 and are positioned to continue development in completion of our original statement of work, or a reasonable modification thereof, in service to DTRA Programs involved in diagnostics and medical countermeasures research and development. The PFP platform is a multi-scale computational modeling system for protein structure-function annotation and function prediction. As of this writing, PFP is the only existing fully automated, high-throughput, multi-scale modeling, whole-proteome annotation platform, and represents a significant advance in the field of genome annotation (Fig. 1). PFP modules perform protein functional annotations at the sequence, systems biology, protein structure, and atomistic levels of biological complexity (Fig. 2). Because these approaches provide orthogonal means of characterizing proteins and suggesting protein function, PFP processing maximizes the protein functional information that can currently be gained by computational means. Comprehensive annotation of pathogen genomes is essential for bio-defense applications in pathogen characterization, threat assessment, and medical countermeasure design and development in that it can short-cut the time and effort required to select and characterize protein biomarkers.

Zhou, C E

2012-04-27T23:59:59.000Z

182

EWEC 2006, Athens, The Anemos Wind Power Forecasting Platform Technology The Anemos Wind Power Forecasting Platform Technology -  

E-Print Network (OSTI)

EWEC 2006, Athens, The Anemos Wind Power Forecasting Platform Technology 1 The Anemos Wind Power a professional, flexible platform for operating wind power prediction models, laying the main focus on state models from all over Europe are able to work on this platform. Keywords: wind energy, wind power

Boyer, Edmond

183

Regional Climate Change Adaptation Platform for Asia | Open Energy  

Open Energy Info (EERE)

Platform for Asia Platform for Asia Jump to: navigation, search Logo: Regional Climate Change Adaptation Platform for Asia Name Regional Climate Change Adaptation Platform for Asia Agency/Company /Organization United Nations Environment Programme, Swedish International Development Cooperation Agency, Stockholm Environment Institute, Asian Institute of Technology/UNEP Regional Resource Centre for Asia and the Pacific Topics Adaptation, Policies/deployment programs Website http://www.climateadapt.asia/ Country Cambodia, China, Laos, Myanmar, Thailand, Vietnam, Bangladesh, Bhutan, Nepal, Sri Lanka, Indonesia, Malaysia, Philippines UN Region Eastern Asia, South-Eastern Asia References Regional Climate Change Adaptation Platform for Asia[1] Overview "This initiative supports research and capacity building on climate change

184

MHK Technologies/Mobil Stabilized Energy Conversion Platform | Open Energy  

Open Energy Info (EERE)

MHK Technologies/Mobil Stabilized Energy Conversion Platform MHK Technologies/Mobil Stabilized Energy Conversion Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Mobil Stabilized Energy Conversion Platform.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 1 3 Discovery Concept Def Early Stage Dev Design Engineering Technology Description The Stabilized Energy Conversion Platform SECOP consists of submersible hulls supporting a raised work platform containing a number of AMI s reciprocating electric generators Technology Dimensions Device Testing Date Submitted 34:44.5 << Return to the MHK database homepage Retrieved from

185

Integrating hospital information systems: a bottom-up approach  

Science Journals Connector (OSTI)

The growing complexity of hospital information systems has prompted information systems managers to seek applicable solutions for integrating their systems. While many successful applications of information systems have been introduced and implemented in the hospital environment, the integration of heterogeneous applications in existing, multi-vendor, computing environments into a cohesive hospital-wide information system has proved to be complicated and difficult to accomplish. This paper discusses systems integration in hospitals and presents a conceptual framework for bottom-up integration of hospital information systems. The scope of the proposed framework is the integration of stand-alone clinical, administrative and financial information elements of a hospital into a unified system environment with a central medical data warehouse.

Moshe Zviran; Aviad Armoni

1999-01-01T23:59:59.000Z

186

Reach the Bottom Line of the Sbottom Search  

SciTech Connect

We propose a new search strategy for directly-produced sbottoms at the LHC with a small mass splitting between the sbottom and its decayed stable neutralino. Our search strategy is based on boosting sbottoms through an energetic initial state radiation jet. In the final state, we require a large missing transverse energy and one or two b-jets besides the initial state radiation jet. We also define a few kinematic variables to further increase the discovery reach. For the case that the sbottom mainly decays into the bottom quark and the stable neutralino, we have found that even for a mass splitting as small as 10 GeV sbottoms with masses up to around 400 GeV can be excluded at the 95% confidence level with 20 inverse femtobarn data at the 8 TeV LHC.

Alvarez, Ezequiel; Bai, Yang

2012-05-22T23:59:59.000Z

187

UNDP-Climate Finance Options Platform | Open Energy Information  

Open Energy Info (EERE)

UNDP-Climate Finance Options Platform UNDP-Climate Finance Options Platform Jump to: navigation, search Tool Summary LAUNCH TOOL Name: UNDP-Climate Finance Options Platform Agency/Company /Organization: United Nations Development Programme, World Bank Sector: Energy Focus Area: Energy Efficiency, Renewable Energy Topics: Finance Website: www.climatefinanceoptions.org/cfo/ Cost: Free UNDP-Climate Finance Options Platform Screenshot References: UNDP-Climate Finance Options Platform[1] "This Climate Finance Options platform, launched under the chapeau "Acting on Climate Change: The UN System Delivering As One", addresses information needs on the multitude of funds available for climate action in developing countries. Based on the UNFCCC framework, the platform is composed of two complementary domains (one led by UNFCCC and one by

188

Building Technologies Office: Open-Protocol Platform for Commercial  

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

Open-Protocol Platform Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project to someone by E-mail Share Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Facebook Tweet about Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Twitter Bookmark Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Google Bookmark Building Technologies Office: Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Research Project on Delicious Rank Building Technologies Office: Open-Protocol Platform for

189

Apparatus for fixed bed coal gasification  

DOE Patents (OSTI)

An apparatus for fixed-bed coal gasification is described in which coal such as caking coal is continuously pyrolyzed with clump formation inhibited, by combining the coal with a combustible gas and an oxidant, and then continually feeding the pyrolyzed coal under pressure and elevated temperature into the gasification region of a pressure vessel. The materials in the pressure vessel are allowed to react with the gasifying agents in order to allow the carbon contents of the pyrolyzed coal to be completely oxidized. The combustion of gas produced from the combination of coal pyrolysis and gasification involves combining a combustible gas coal and an oxidant in a pyrolysis chamber and heating the components to a temperature of at least 1600.degree. F. The products of coal pyrolysis are dispersed from the pyrolyzer directly into the high temperature gasification region of a pressure vessel. Steam and air needed for gasification are introduced in the pressure vessel and the materials exiting the pyrolyzer flow down through the pressure vessel by gravity with sufficient residence time to allow any carbon to form carbon monoxide. Gas produced from these reactions are then released from the pressure vessel and ash is disposed of.

Sadowski, Richard S. (Greenville, SC)

1992-01-01T23:59:59.000Z

190

A Statistical Analysis Of Bottom-Hole Temperature Data In The...  

Open Energy Info (EERE)

Considerable differences in the spread of bottom-hole temperature values from petroleum exploration well logs plotted as a function of depth are observed over a region of...

191

E-Print Network 3.0 - antarctic bottom fauna Sample Search Results  

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

a It is clear from both cladistic Summary: ) A general review of the Antarctic bottom fish fauna, in Fifth Congressof European Ichthyologists Proceedings... The recent...

192

A note on the stability theory of buoyancy-driven ocean currents over a sloping bottom  

Science Journals Connector (OSTI)

In a previous paper, a new model was derived describing the baroclinic dynamics of buoyancy-driven ocean currents over a sloping bottom. In particular,...

Richard H. Karsten; Gordon E. Swaters

1996-01-01T23:59:59.000Z

193

Performance Comparison of Bottom and Top Emitting LWIR (8 ?m) LED Devices  

Science Journals Connector (OSTI)

For similar substrate thickness, flip-chip mount bottom emitting LWIR LED device has higher light intensity than top emitting device. Enhanced emission is attributed to better cooling...

Das, Naresh C; Chang, Wayne

194

Diesel Particulate Oxidation Model: Combined Effects of Fixed...  

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

Volatile Carbon Diesel Particulate Oxidation Model: Combined Effects of Fixed & Volatile Carbon Poster presented at the 16th Directions in Engine-Efficiency and Emissions Research...

195

Catalytic transformation of cellulose into platform chemicals  

Science Journals Connector (OSTI)

Conversion of biomass to renewable and valuable chemicals has attracted global interest in order to build up sustainable societies. Cellulose is the most abundant and non-food biomass; however, the low reactivity of cellulose has prevented its use in chemical industry except for the paper manufacturing. The heterogeneous catalysis for the conversion of cellulose has been expected to overcome this issue, because various types of heterogeneous catalysts can be designed and applied in a wide range of reaction conditions. Furthermore, solid catalysts are easily recovered and reused. In this review article, we show the present situation and perspective of heterogeneous catalysis for the transformation of cellulose into useful platform chemicals.

Mizuho Yabushita; Hirokazu Kobayashi; Atsushi Fukuoka

2014-01-01T23:59:59.000Z

196

Robotic vehicle with multiple tracked mobility platforms  

DOE Patents (OSTI)

A robotic vehicle having two or more tracked mobility platforms that are mechanically linked together with a two-dimensional coupling, thereby forming a composite vehicle of increased mobility. The robotic vehicle is operative in hazardous environments and can be capable of semi-submersible operation. The robotic vehicle is capable of remote controlled operation via radio frequency and/or fiber optic communication link to a remote operator control unit. The tracks have a plurality of track-edge scallop cut-outs that allow the tracks to easily grab onto and roll across railroad tracks, especially when crossing the railroad tracks at an oblique angle.

Salton, Jonathan R. (Albuquerque, NM); Buttz, James H. (Albuquerque, NM); Garretson, Justin (Albuquerque, NM); Hayward, David R. (Wetmore, CO); Hobart, Clinton G. (Albuquerque, NM); Deuel, Jr., Jamieson K. (Albuquerque, NM)

2012-07-24T23:59:59.000Z

197

Membrane technology works on North Sea platform  

SciTech Connect

The world`s first sulfate removal facility (SRF) on the Brae A production platform in the central North Sea demonstrates the effectiveness of membrane technology with only a few minor problems caused by the retrofit nature of the installation. This is the second in a three-part series that details experiences with membrane technology on the Brae A platform that future users of this membrane technology can use for optimizing their SRF installations. Formation water in the south and central Brae reservoirs contains very high levels of barium ions. Consequently, there is a high potential for forming barium sulfate scale when Brae formation water is mixed with seawater. Because of high levels of barium, conventional methods for preventing barium sulfate scale with chemical scale inhibitors proved difficult and expensive, and are of limited value for protecting the reservoir matrix. Therefore, the Brae field required a process that could selectively remove sulfate ions from seawater yet retain most other salt components. Reverse osmosis appeared to be one option, and subsequent collaboration with FilmTec identified a membrane that would only pass particles of 1 x 10{sup {minus}9} m (nanofiltration) and smaller. This membrane permitted passage of most sodium and chloride ions but let only a small percentage of sulfate ions through.

O`Donnell, K. [Marathon Oil UK Ltd., Aberdeen (United Kingdom)

1996-12-02T23:59:59.000Z

198

Speed of light on rotating platforms  

E-Print Network (OSTI)

It is often taken for granted that on board a rotating disk it is possible to operate a \\QTR{it}{global}3+1 splitting of space-time, such that both lengths and time intervals are \\QTR{it}{uniquely} defined in terms of measurements performed by real rods and real clocks at rest on the platform. This paper shows that this assumption, although widespread and apparently trivial, leads to an anisotropy of the velocity of two light beams travelling in opposite directions along the rim of the disk; which in turn implies some recently pointed out paradoxical consequences undermining the self-consistency of the Special Theory of Relativity (SRT). A correct application of the SRT solves the problem and recovers complete internal consistency for the theory. As an immediate consequence, it is shown that the Sagnac effect only depends on the non homogeneity of time on the platform and has nothing to do with any anisotropy of the speed of light along the rim of the disk, contrary to an incorrect but widely supported idea.

G. Rizzi; A. Tartaglia

1998-05-25T23:59:59.000Z

199

OECD-International Platform on Policy Coherence for Development | Open  

Open Energy Info (EERE)

International Platform on Policy Coherence for Development International Platform on Policy Coherence for Development Jump to: navigation, search Tool Summary Name: OECD-International Platform on Policy Coherence for Development Agency/Company /Organization: Organisation for Economic Co-Operation and Development (OECD) Focus Area: Economic Development Topics: Co-benefits assessment Resource Type: Guide/manual, Lessons learned/best practices, Technical report User Interface: Website Website: community.oecd.org/community/pcd Cost: Free Language: English OECD-International Platform on Policy Coherence for Development Screenshot References: OECD-International Platform on Policy Coherence for Development[1] "The "International Platform on Policy Coherence for Development"" is intended as an interactive tool to be built up over time. It contains four

200

VOLTTRON Lite: Integration Platform for the Transactional Network  

SciTech Connect

In FY13, Pacific Northwest National Laboratory (PNNL) with funding from the Department of Energy’s (DOE’s) Building Technologies Office (BTO) designed, prototyped and tested a transactional network platform. The platform is intended to support energy, operational and financial transactions between any networked entities (equipment, organizations, buildings, grid, etc.). Initially, in FY13, the concept demonstrated transactions between packaged rooftop units (RTUs) and the electric grid using applications or “agents” that reside on the platform, on the equipment, on local building controller or in the Cloud. This document describes the core of the transactional network platform, the Volttron Lite™ software and associated services hosted on the platform. Future enhancements are also discussed. The appendix of the document provides examples of how to use the various services hosted on the platform.

Haack, Jereme N.; Katipamula, Srinivas; Akyol, Bora A.; Lutes, Robert G.

2013-10-31T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Method for using fast fluidized bed dry bottom coal gasification  

DOE Patents (OSTI)

Carbonaceous solid material such as coal is gasified in a fast fluidized bed gasification system utilizing dual fluidized beds of hot char. The coal in particulate form is introduced along with oxygen-containing gas and steam into the fast fluidized bed gasification zone of a gasifier assembly wherein the upward superficial gas velocity exceeds about 5.0 ft/sec and temperature is 1500.degree.-1850.degree. F. The resulting effluent gas and substantial char are passed through a primary cyclone separator, from which char solids are returned to the fluidized bed. Gas from the primary cyclone separator is passed to a secondary cyclone separator, from which remaining fine char solids are returned through an injection nozzle together with additional steam and oxygen-containing gas to an oxidation zone located at the bottom of the gasifier, wherein the upward gas velocity ranges from about 3-15 ft/sec and is maintained at 1600.degree.-200.degree. F. temperature. This gasification arrangement provides for increased utilization of the secondary char material to produce higher overall carbon conversion and product yields in the process.

Snell, George J. (Fords, NJ); Kydd, Paul H. (Lawrenceville, NJ)

1983-01-01T23:59:59.000Z

202

Indirect-fired gas turbine bottomed with fuel cell  

DOE Patents (OSTI)

An indirect-heated gas turbine cycle is bottomed with a fuel cell cycle with the heated air discharged from the gas turbine being directly utilized at the cathode of the fuel cell for the electricity-producing electrochemical reaction occurring within the fuel cell. The hot cathode recycle gases provide a substantial portion of the heat required for the indirect heating of the compressed air used in the gas turbine cycle. A separate combustor provides the balance of the heat needed for the indirect heating of the compressed air used in the gas turbine cycle. Hot gases from the fuel cell are used in the combustor to reduce both the fuel requirements of the combustor and the NOx emissions therefrom. Residual heat remaining in the air-heating gases after completing the heating thereof is used in a steam turbine cycle or in an absorption refrigeration cycle. Some of the hot gases from the cathode can be diverted from the air-heating function and used in the absorption refrigeration cycle or in the steam cycle for steam generating purposes.

Micheli, Paul L. (Morgantown, WV); Williams, Mark C. (Morgantown, WV); Parsons, Edward L. (Morgantown, WV)

1995-01-01T23:59:59.000Z

203

CONSTRUCTION OF MULTIPLY FIXED n-VALUED MAPS  

E-Print Network (OSTI)

CONSTRUCTION OF MULTIPLY FIXED n-VALUED MAPS Robert F. Brown Department of Mathematics University of California Los Angeles, CA 90095-1555 e-mail: rfb@math.ucla.edu September 29, 2014 Abstract A self-map, either single-valued or multi-valued, is multiply fixed if every map homotopic to it has at least two

Brown, Robert F.

204

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES  

E-Print Network (OSTI)

PRESSURIZATION OF FIXED ROOF STORAGE TANKS DUE TO EXTERNAL FIRES Fabien FouiHen, INERIS, Parc. Reflections led on this accident have pushed to consider the phenomenon of tank pressurization as a potential initiating event of the fire ball observed. In concrete terms, when a fixed roof storage tank is surrounded

Paris-Sud XI, Université de

205

Steady periodic waves bifurcating for fixed-depth rotational flows  

E-Print Network (OSTI)

-current interactions [29, 37] or flows generated by wind-shear [30] (see [6] for a comprehensive discussion than the mass-flux. It is important to note that fixing the mass-flux p0 does not fix the depth d

206

Portfolio optimization with linear and fixed transaction costs  

E-Print Network (OSTI)

Portfolio optimization with linear and fixed transaction costs Miguel Sousa Lobo1 Maryam Fazel2 optimization with linear and fixed transaction costs Abstract We consider the problem of portfolio selection of the return, and bounds on different shortfall probabilities are efficiently handled by convex optimization

207

Vibration Model Validation for Linear Collider Detector Platforms  

SciTech Connect

The ILC and CLIC reference designs incorporate reinforced-concrete platforms underneath the detectors so that the two detectors can each be moved onto and off of the beamline in a Push-Pull configuration. These platforms could potentially amplify ground vibrations, which would reduce luminosity. In this paper we compare vibration models to experimental data on reinforced concrete structures, estimate the impact on luminosity, and summarize implications for the design of a reinforced concrete platform for the ILC or CLIC detectors.

Bertsche, Kirk; Amann, J.W.; Markiewicz, T.W.; Oriunno, M.; Weidemann, A.; White, G.; /SLAC

2012-05-16T23:59:59.000Z

208

Fixed Capital Investment Tax Credit (Connecticut) | Department of Energy  

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

Fixed Capital Investment Tax Credit (Connecticut) Fixed Capital Investment Tax Credit (Connecticut) Fixed Capital Investment Tax Credit (Connecticut) < Back Eligibility Commercial Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Connecticut Program Type Corporate Tax Incentive Provider Connecticut Department of Economic and Community Development The Fixed Capital Investment Tax Credit allows a tax credit of 5% of the amount paid for any new fixed capital investment. Companies with fewer than 800 full-time employees may take a tax credit for machinery and equipment purchased and installed in a facility. The credit is based on a percentage of the amount spent on machinery that exceeds the amount spend on machinery

209

Solution of 2D Boussinesq systems with FreeFem++: the flat bottom case  

E-Print Network (OSTI)

Solution of 2D Boussinesq systems with FreeFem++: the flat bottom case Georges Sadaka May 14, 2012-parameter family of Boussinesq type systems in two space dimensions which approx- imate the three-dimensional Euler and Mitsotakis have developed a code in finite volumes for the Boussinesq system with variable bottom in 1D ([Dut

Paris-Sud XI, Université de

210

Looking for Dark Matter through the Bottom of a Wine Glass!  

E-Print Network (OSTI)

, and detect the imprint of dark energy on the web of dark matter that winds across the cosmos. Café Email listLooking for Dark Matter through the Bottom of a Wine Glass! (IYA Strange Telescope Series://cfcpwork.uchicago.edu/mailman/listinfo/cafe! #12;Looking for Dark Matter through the Bottom of a Wine Glass! (IYA Strange Telescope Series

Collar, Juan I.

211

Bottom-up, social innovation for addressing climate change Noam Bergman, University of Oxford  

E-Print Network (OSTI)

1 Bottom-up, social innovation for addressing climate change Noam Bergman, University of Oxford and practice in the area of bottom-up, social innovation could yield benefits if integrated into wider considerations of research and policy development concerning climate change. Taking social innovation to include

212

Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats and  

E-Print Network (OSTI)

Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats. Sediment Quality Triad Assessment in Kachemak Bay: Characterization of Soft Bottom Benthic Habitats and Contaminant Bioeffects Assessment. NOAA Technical Memorandum NOS NCCOS 104. 170pp. #12;iii Sediment Quality

213

MHK Technologies/Platform generators | Open Energy Information  

Open Energy Info (EERE)

generators generators < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Platform generators.jpg Technology Profile Primary Organization Aqua Magnetics Inc Technology Resource Click here Wave Technology Type Click here Reciprocating Device Technology Readiness Level Click here TRL 5 6 System Integration and Technology Laboratory Demonstration Technology Description In the platform configuration the generators sit on a platform and buoy floats move the generator s coil up and down as waves and swell pass underneath Technology Dimensions Device Testing Date Submitted 06:09.4 << Return to the MHK database homepage Retrieved from "http://en.openei.org/w/index.php?title=MHK_Technologies/Platform_generators&oldid=681636

214

Design of an omnidirectional and holonomic wheeled platform prototype  

SciTech Connect

This paper presents the concepts for a new family of wheeled platforms which feature full omnidirectionality with simultaneous and independent rotational and translational motion capabilities. We first describe the original orthogonal-wheels assembly'' on which these platforms are based and discuss how a combination of these assemblies is used to generate an omnidirectional capability. The design and control of a prototype platform developed to test and demonstrate the proposed concepts is then described, and experimental results illustrating the full omnidirectionality of the platform with decoupled rotational and translational degrees of freedom are presented. 15 refs., 9 figs.

Killough, S.M.; Pin, F.G.

1991-01-01T23:59:59.000Z

215

Xlink-Identifier: An Automated Data Analysis Platform for Confident...  

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

of Chemically Cross-linked Peptides using Xlink-Identifier: An Automated Data Analysis Platform for Confident Identifications of Chemically Cross-linked Peptides using Abstract:...

216

A Photovoltaic Test Platform Realized with Multiple Independent Outputs.  

E-Print Network (OSTI)

??In this thesis, a project to design and build a photovoltaic test platform is discussed. Essentially, it is a photovoltaic simulator designed to have multiple… (more)

Crawford, Kevin P.

2011-01-01T23:59:59.000Z

217

Design for safety framework for offshore oil and gas platforms.  

E-Print Network (OSTI)

??This main aim of this work is to develop a “design for safety” based risk assessment technique for the offshore platforms in order to facilitate… (more)

Umar, Abubakar Attah

2010-01-01T23:59:59.000Z

218

2011 Biomass Program Platform Peer Review: Biochemical Conversion...  

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

Biochemical Conversion 2011 Biomass Program Platform Peer Review: Biochemical Conversion This document summarizes the recommendations and evaluations provided by an independent...

219

2011 Biomass Program Platform Peer Review: Infrastructure | Department...  

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

Infrastructure 2011 Biomass Program Platform Peer Review: Infrastructure This document summarizes the recommendations and evaluations provided by an independent external panel of...

220

2011 Biomass Program Platform Peer Review: Sustainability | Department...  

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

Sustainability 2011 Biomass Program Platform Peer Review: Sustainability "This document summarizes the recommendations and evaluations provided by an independent external panel of...

Note: This page contains sample records for the topic "bottom fixed platform" 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

2011 Biomass Program Platform Peer Review: Feedstock | Department...  

Office of Environmental Management (EM)

Feedstock 2011 Biomass Program Platform Peer Review: Feedstock This document summarizes the recommendations and evaluations provided by an independent external panel of experts at...

222

Investigation of a Novel Air Source Heat Pump Test Platform.  

E-Print Network (OSTI)

??A flexible air source heat pump testing platform is being developed at the National Renewable Energy Centre that will have the advantages of both a… (more)

Shi, Yuan

2013-01-01T23:59:59.000Z

223

The Tariff Analysis Project: A Database and Analysis Platform...  

Open Energy Info (EERE)

Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Tariff Analysis Project: A Database...

224

Bottom Up and Country Led: A New Framework for Climate Action | Open Energy  

Open Energy Info (EERE)

Bottom Up and Country Led: A New Framework for Climate Action Bottom Up and Country Led: A New Framework for Climate Action Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Bottom Up and Country Led: A New Framework for Climate Action Agency/Company /Organization: Booz and Company Sector: Energy, Land, Climate Topics: Low emission development planning Resource Type: Publications Website: www.booz.com/global/home/what_we_think/reports_and_white_papers/ic-dis Cost: Free Bottom Up and Country Led: A New Framework for Climate Action Screenshot References: Bottom Up and Country Led: A New Framework for Climate Action[1] "As delegates gather for the Climate Change Conference in Cancun in late 2010, they can benefit from familiarizing themselves with the set of tools available for mitigation and adaptation, as well as how these tools can fit

225

Peach Bottom and Vermont Yankee Nuclear Power Plants  

SciTech Connect

A dramatic and extraordinary instance of state and local government control of nuclear power, the purchase by New York of the Shoreham plant is nonetheless indicative of the political demands that some states confront for additional involvement in the regulation of the radiological hazards associated with commercial nuclear power plants. Although the Supreme Court has appeared to expand, in the eight years since PG&E and Silkwood, the acceptable extent of state regulation, some states, in addition to New York, have acquired, with the acquiescence of the NRC, a degree of involvement that exceeds the role for state and local governments provided by the Court. For example, the Commonwealth of Pennsylvania concluded with the Philadelphia Electric Company (PECO) in June 1989 an agreement that commits PECO to various initiatives, not otherwise required under NRC regulations, for the safe operation of the Peach Bottom nuclear power plant in Pennsylvania. In July 1991 the State of Vermont and Vermont Yankee Nuclear Power Corporation (Vermont Yankee) concluded an agreement similar to that concluded between Pennsylvania and PECO. The agreement also commits Vermont Yankee to certain initiatives, not otherwise required under NRC regulations, related to its operation of the Vermont Yankee nuclear power plant in Vermont. The agreement was precipitated by a challenge to an application, submitted to the NRC by Vermont Yankee in April 1989, to amend the Vermont Yankee plant license to extend its expiration date from December 11, 2007 to March 21, 2012. The amendment would allow the Vermont Yankee plant to operate for forty full years.

NONE

1992-12-31T23:59:59.000Z

226

A new compact fixed-point blackbody furnace  

SciTech Connect

More and more NMIs are realizing their primary scale themselves with fixed-point blackbodies as their reference standard. However, commercially available fixed-point blackbody furnaces of sufficient quality are not always easy to obtain. CHINO Corp. and NMIJ, AIST jointly developed a new compact fixed-point blackbody furnace. The new furnace has such features as 1) improved temperature uniformity when compared to previous products, enabling better plateau quality, 2) adoption of the hybrid fixed-point cell structure with internal insulation to improve robustness and thereby to extend lifetime, 3) easily ejectable and replaceable heater unit and fixed-point cell design, leading to reduced maintenance cost, 4) interchangeability among multiple fixed points from In to Cu points. The replaceable cell feature facilitates long term maintenance of the scale through management of a group of fixed-point cells of the same type. The compact furnace is easily transportable and therefore can also function as a traveling standard for disseminating the radiation temperature scale, and for maintaining the scale at the secondary level and industrial calibration laboratories. It is expected that the furnace will play a key role of the traveling standard in the anticipated APMP supplementary comparison of the radiation thermometry scale.

Hiraka, K.; Oikawa, H.; Shimizu, T.; Kadoya, S.; Kobayashi, T. [CHINO CORPORATION, Itabashi, Tokyo (Japan)] [CHINO CORPORATION, Itabashi, Tokyo (Japan); Yamada, Y.; Ishii, J. [National Metrology Institute of Japan, AIST, Tsukuba, Ibaraki (Japan)] [National Metrology Institute of Japan, AIST, Tsukuba, Ibaraki (Japan)

2013-09-11T23:59:59.000Z

227

An Architectural Selection Framework for Data Fusion in Sensor Platforms  

E-Print Network (OSTI)

applications. We present several types of architecture for managing multi-sensor data fusion, specifically1 An Architectural Selection Framework for Data Fusion in Sensor Platforms by Atif R. Mirza B for Data Fusion in Sensor Platforms by Atif R. Mirza Submitted to the System Design and Management Program

de Weck, Olivier L.

228

Constructionism 2010 Robotic Educational Platform based on Ball Robots  

E-Print Network (OSTI)

Constructionism 2010 1 Robotic Educational Platform based on Ball Robots Zuzana Zajícková further on: we propose a creative and non-conventional platform, which goes beyond the traditional wheeled and entertaining educational experience. The idea of an autonomous ball robot is not new. Successful robots were

Petrovic, Pavel

229

Oxybuoy: Constructing a Real-Time Inexpensive Hypoxia Monitoring Platform  

E-Print Network (OSTI)

Oxybuoy: Constructing a Real-Time Inexpensive Hypoxia Monitoring Platform Rizal Nor1 , Mikhail on using research vessels to collect water samples for subsequent chemical anal- ysis or to deploy DO premiums to recoup their development costs. Another commercial strategy is to develop a sensor platform

Nesterenko, Mikhail

230

Platform Based Design for Automotive Sensor Conditioning L. Fanucci1  

E-Print Network (OSTI)

to improve system performance while minimizing time-to-market.. The platform is composed by an analog front prototyping. A case study is presented concerning the conditioning of a Gyro yaw rate sensor for automotive the electronic system design as sequence of several abstraction layers (each one can be considered as a platform

Paris-Sud XI, Université de

231

A C++ Platform for the Evolution of Trade Networks  

Science Journals Connector (OSTI)

This paper presents a general C++ platform for the implementation of a trade network game (TNG) that combines evolutionary game play with preferential partner selection. In the TNG, successive generations of resource constrained traders choose and ... Keywords: C++ platform, agent-based computational economics, artificial life, endogenous interactions, evolutionary game, partner matching, trade networks

David McFadzean; Leigh Tesfatsion

1999-10-01T23:59:59.000Z

232

Towards CORBAbased Enterprise Management: Managing CORBAbased Systems with SNMP Platforms  

E-Print Network (OSTI)

1 Towards CORBA­based Enterprise Management: Managing CORBA­based Systems with SNMP Platforms are in widespread use. The consen­ sus on the advantages of CORBA for managing complex system infrastuctures distributed object environments. Keywords--- CORBA, Enterprise Management, SNMP Platforms, Distributed Systems

233

Providing a Common Platform to Drive mHealth Solutions  

E-Print Network (OSTI)

Providing a Common Platform to Drive mHealth Solutions The AT&T mHealth Platform enables are increasingly turning to mobile devices to help track and manage healthcare outcomes. There are over 17,000 mHealth applications in the major app stores today. By 2015, it is projected that there will be 500 million mHealth

Fisher, Kathleen

234

Product platform design and customization: Status and promise  

Science Journals Connector (OSTI)

In an effort to improve customization for today's highly competitive global marketplace, many companies are utilizing product families and platform-based product development to increase variety, shorten lead times, and reduce costs. The key to a successful ... Keywords: Mass Customization, Product Family, Product Platform, Product Variety

Timothy W. Simpson

2004-01-01T23:59:59.000Z

235

SCOR WG meeting November 2000 Innovative platform & deployment approaches  

E-Print Network (OSTI)

-OPC (J Campbell) #12;Autonomous Surface Craft t SASS from SeaSpeed Engineering Ltd., UK Semi-submersibleSCOR WG meeting November 2000 Innovative platform & deployment approaches: Challenges, potential potential benefits tHow might present prototype platforms deliver these benefits? tWhat are the likely

Griffiths, Gwyn

236

A MODELING APPROACH FOR LOCATING LOGISTICS PLATFORMS FOR FAST PARCEL  

E-Print Network (OSTI)

1 29 A MODELING APPROACH FOR LOCATING LOGISTICS PLATFORMS FOR FAST PARCEL DELIVERY IN URBAN AREAS for optimizing, in a sustainable way (i.e. economical, eco-friendly and societal), the location of logistics has a logistics platform right in its centre (ARENC: 41362 m2 of warehouses and offices

Paris-Sud XI, Université de

237

ATLAS: A NOVEL KINEMATIC ARCHITECTURE FOR SIX DOF MOTION PLATFORMS  

E-Print Network (OSTI)

ATLAS: A NOVEL KINEMATIC ARCHITECTURE FOR SIX DOF MOTION PLATFORMS M.J.D. HAYES Mechanical simulation required in many applications. This paper presents an overview of the Atlas platform: a novel six orienting device, called the Atlas sphere, on a gantry with three linear axes. The key to the design

Hayes, John

238

A SIP-based Home Automation Platform: an Experimental Study  

E-Print Network (OSTI)

A SIP-based Home Automation Platform: an Experimental Study Benjamin Bertran, Charles Consel INRIA the requirements of home automation; we present the resulting architecture of a home automation system; and, we to tackle the challenges of the home automation domain. In this paper we present an approach and a platform

Boyer, Edmond

239

Microfluidics for biological analysis: Triumphs and hurdles of CD platforms  

E-Print Network (OSTI)

Microfluidics for biological analysis: Triumphs and hurdles of CD platforms JONATHAN SIEGRIST1 , R on microfluidic technologies has become extensive, particularly in regards to the develop- ment of sample. Centrifugal microfluidic platforms based on the compact-disc format are discussed, along with the advantages

Joshi, Yogesh Moreshwar

240

Auction Market System in Electronic Security Trading Platform  

E-Print Network (OSTI)

in electronic trading platforms, although they implement the same fundamental principle of maximum tradingAuction Market System in Electronic Security Trading Platform Li Xihao Bielefeld Graduate School of Economics and Management Discussion Paper: May 11, 2010 Abstract Under the background of the electronic

Tesfatsion, Leigh

Note: This page contains sample records for the topic "bottom fixed platform" 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

Hydrothermal treatment of MSWI bottom ash forming acid-resistant material  

SciTech Connect

To recycle municipal solid waste incinerator (MSWI) bottom ash, synthesis of hydrothermal minerals from bottom ash was performed to stabilize heavy metals. MSWI bottom ash was mixed with SiO{sub 2}, Al(OH){sub 3}, and Mg(OH){sub 2} so its chemical composition was similar to that of hydrothermal clay minerals. These solid specimens were mixed with water at a liquid/solid ratio of 5. The reaction temperature was 200 deg. C, and reactions were performed for 24-240 h. Generation of kaolinite/smectite mixed-layer clay mineral was found in the samples after the reaction of the mixture of bottom ash, SiO{sub 2}, and Mg(OH){sub 2}. Calcium silicate hydrate minerals such as tobermorite and xonotlite were also generated. X-ray powder diffraction suggested the presence of amorphous materials. Leaching tests at various pHs revealed that the concentration of heavy metals in the leachates from MSWI bottom ash hydrothermally treated with SiO{sub 2} and Mg(OH){sub 2} was lower than that in leachates from non-treated bottom ash, especially under acid conditions. Hydrothermal treatment with modification of chemical composition may have potential for the recycling of MSWI bottom ash.

Etoh, Jiro [Department of Urban and Environmental Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan)], E-mail: etoh@doc.kyushu-u.ac.jp; Kawagoe, Takeshi [Department of Earth System Engineering, Graduate School of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan); Shimaoka, Takayuki [Department of Urban and Environmental Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan); Watanabe, Koichiro [Department of Earth System Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan)

2009-03-15T23:59:59.000Z

242

Standard Energy Efficiency Data Platform | Department of Energy  

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

Commercial Buildings » Standard Energy Efficiency Data Platform Commercial Buildings » Standard Energy Efficiency Data Platform Standard Energy Efficiency Data Platform The Standard Energy Efficiency Data (SEED) platform is a software tool that provides a standardized format for collecting, storing and analyzing building energy performance information about large portfolios. The platform provides an easy, flexible, and cost effective method to analyze data about large portfolios of buildings and demonstrate the economic and environmental benefits of energy efficiency. State and local governments and building portfolio owners can use SEED to: Establish their own secure, cloud-based data repository. Import data automatically from EPA's Portfolio Manager and merge that with other existing datasets such as property records and energy

243

MHK Technologies/Horizon Horizontal Platform | Open Energy Information  

Open Energy Info (EERE)

Horizontal Platform Horizontal Platform < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Horizon Horizontal Platform.jpg Technology Profile Primary Organization Elgen Wave 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 Horizon is an array of specialized point absorbers contained in an ultra stable floating platform The unique design of the platform causes it to be entirely unaffected by waves and swells allowing it to remain almost perfectly motionless Horizon converts energy on both the up and down strokes of the floats This oscillating bi directional motion is converted to a rotating mono directional motion by horizon s unique linear drive converters The output drive shaft is connected to a generator which in turn is connected to a transmission line laid on the ocean floor running to the utility grid on land

244

LEDSGP/about/regional-platforms | Open Energy Information  

Open Energy Info (EERE)

regional-platforms regional-platforms < LEDSGP‎ | about Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us About How We Work > Regional Platforms > Working Groups LEDS GP Members Steering Committee Guiding Structure Contacts Regional Platforms LEDS GP regional platforms lead regional peer learning, training, and collaboration; engage technical working groups, the LEDS GP Secretariat, and others to meet country and regional needs; and cultivate champions and broad support for LEDS. African Climate and Development Society The African Climate and Development Society works towards climate resilient and low carbon development in Africa by bringing together policy, practice

245

MHK Technologies/Pneumatically Stabilized Platform PSP | Open Energy  

Open Energy Info (EERE)

MHK Technologies/Pneumatically Stabilized Platform PSP MHK Technologies/Pneumatically Stabilized Platform PSP < MHK Technologies Jump to: navigation, search << Return to the MHK database homepage Pneumatically Stabilized Platform PSP.jpg Technology Profile Primary Organization Float 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 The PSP is a distinct type of pneumatic platform one in which the platform is composed of a number of cylindrical shaped components packed together in a rectangular pattern to form a module Each cylinder is sealed at the top open to the ocean at its base and contains air at a pressure slightly above atmospheric pressure Modules can be of a size that are relatively easy to manipulate as shown in the simplified drawing below

246

A floating platform of concrete for offshore wind turbine  

Science Journals Connector (OSTI)

A floating platform concept is introduced in this paper for offshore wind turbine. A vertical cylinder on the top of an elliptical sphere forms the principal configuration of the platform. The analysis of the dynamic performance of an example platform with 5 MW wind turbine by means of the well-established linear theory for the dynamics of marine constructions in waves shows that the platform is able to secure the normal function of the wind turbine in waves up to rough sea state and has the required dynamic performance for survival in extreme waves by adopting a survival ballast condition. An important feature of this concept is that reinforced concrete can be used as cost-efficient construction material so that the service life several times longer than similar steel constructions can be obtained despite of the marine corrosive and erosive environment. Thus this kind of platform can become competitive in the economical sustainable and environment-friendly aspect.

Jianbo Hua

2011-01-01T23:59:59.000Z

247

The bottom currents in the area of abyssal hills in the north-east tropical Pacific Ocean  

Science Journals Connector (OSTI)

The results of simultaneous measurements of the bottom (6.25 and 35 m above the bottom) currents, deep currents, and surface currents made at three points in the north-east tropical Pacific Ocean are given. The b...

T. A. Demidova; E. A. Kontar'; A. V. Sokov; A. M. Belyaev

1993-01-01T23:59:59.000Z

248

Optimization of Storage Location Assignment for Fixed Rack Systems  

Science Journals Connector (OSTI)

A multi-objective mathematical model and an improved Genetic Algorithm (GA) are formulated for storage location assignment of the fixed rack system. According to the assignment rules, ... efficiency and to keep t...

Qinghong Wu; Ying Zhang; Zongmin Ma

2010-01-01T23:59:59.000Z

249

Total effective dose equivalent associated with fixed uranium surface contamination  

SciTech Connect

This report provides the technical basis for establishing a uranium fixed-contamination action level, a fixed uranium surface contamination level exceeding the total radioactivity values of Appendix D of Title 10, Code of Federal Regulations, part 835 (10CFR835), but below which the monitoring, posting, and control requirements for Radiological Areas are not required for the area of the contamination. An area of fixed uranium contamination between 1,000 dpm/100 cm{sup 2} and that level corresponding to an annual total effective dose equivalent (TEDE) of 100 mrem requires only routine monitoring, posting to alert personnel of the contamination, and administrative control. The more extensive requirements for monitoring, posting, and control designated by 10CFR835 for Radiological Areas do not have to be applied for these intermediate fixed-contamination levels.

Bogard, J.S.; Hamm, R.N.; Ashley, J.C.; Turner, J.E.; England, C.A.; Swenson, D.E.; Brown, K.S.

1997-04-01T23:59:59.000Z

250

Fix photo here CSU Fullerton Exchange Program Application  

E-Print Network (OSTI)

Fix photo here CSU Fullerton Exchange Program Application Instructions: Don't abbreviate. Answer purposes (check one) CA resident Non-Resident F-1 Visa Student Any photo that shows your face well will do

de Lijser, Peter

251

Orlando Utilities Commission- Home Energy Efficiency Fix-Up Program  

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

Orlando Utilities Commission's Home Energy Fix-Up Program provides assistance to low-income residential customers. To qualify for the program the total annual family income must be less than $40...

252

Complete Variable-Length \\Fix-Free" Codes David Gillman  

E-Print Network (OSTI)

Complete Variable-Length \\Fix-Free" Codes David Gillman Institute for Mathematics & Its-free codes Supported by NSF grant 9212184-CCR and Darpa contract N00014-92-J-1799. Email address: gillman

Rivest, Ronald L.

253

Thermodynamics of SU(3) gauge theory at fixed lattice spacing  

E-Print Network (OSTI)

We study thermodynamics of SU(3) gauge theory at fixed scales on the lattice, where we vary temperature by changing the temporal lattice size N_t=(Ta_t)^{-1}. In the fixed scale approach, finite temperature simulations are performed on common lattice spacings and spatial volumes. Consequently, we can isolate thermal effects in observables from other uncertainties, such as lattice artifact, renormalization factor, and spatial volume effect. Furthermore, in the EOS calculations, the fixed scale approach is able to reduce computational costs for zero temperature subtraction and parameter search to find lines of constant physics, which are demanding in full QCD simulations. As a test of the approach, we study the thermodynamics of the SU(3) gauge theory on isotropic and anisotropic lattices. In addition to the equation of state, we calculate the critical temperature and the static quark free energy at a fixed scale.

T. Umeda; S. Ejiri; S. Aoki; T. Hatsuda; K. Kanaya; Y. Maezawa; H. Ohno

2008-10-09T23:59:59.000Z

254

Process modeling and thermodynamic analysis of Lurgi fixed-bed coal gasifier in an SNG plant  

Science Journals Connector (OSTI)

Abstract This paper presents a comprehensive steady state kinetic model of a commercial-scale pressurized Lurgi fixed-bed dry bottom coal gasifier. The model is developed using the simulator Aspen Plus. Five sequential modules: drying zone, pyrolysis zone, gasification zone, combustion zone and overall heat recovery unit, are considered in the main process model. A non-linear programming (NLP) model is employed to estimate the pyrolysis products, which include char, coal gas and high-weight hydrocarbons/distillable liquids (tar, phenol, naphtha and oil). To accelerate solution convergence, an external FORTRAN subroutine is used to simulate the kinetics of the combustion and gasification processes which are formulated in terms of a series of continuous stirred-tank reactors. The model is validated with industrial data. The effects of two key operating parameters, namely oxygen/coal mass ratio and steam/coal mass ratio, on the thermodynamic efficiencies of the Lurgi gasifier and the gasification system as a whole are investigated via extensive simulation studies.

Chang He; Xiao Feng; Khim Hoong Chu

2013-01-01T23:59:59.000Z

255

Bottom-up Representation of Industrial Energy Efficiency Technologies in Integrated Assessment Models for the Cement Sector  

E-Print Network (OSTI)

system that runs a steam turbine system (bottom cycle).This report focuses on the steam turbine system since these

Sathaye, J.

2011-01-01T23:59:59.000Z

256

Biomass-derived volatile fatty acid platform for fuels and chemicals  

Science Journals Connector (OSTI)

The typical biorefinery platforms are sugar, thermochemical (syngas), carbon-rich chains, and biogas platforms, each offering unique advantages and disadvantages. The sugar platform uses hexose and pentose sugars...

Ho Nam Chang; Nag-Jong Kim; Jongwon Kang…

2010-02-01T23:59:59.000Z

257

A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area  

Open Energy Info (EERE)

A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area Of West-Central Alberta Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Statistical Analysis Of Bottom-Hole Temperature Data In The Hinton Area Of West-Central Alberta Details Activities (0) Areas (0) Regions (0) Abstract: Considerable differences in the spread of bottom-hole temperature values from petroleum exploration well logs plotted as a function of depth are observed over a region of west-central Alberta. The spatial variation of the spread is investigated, and it is found to be greater toward the Rocky Mountain disturbed belt in the west. The spatial variation there does not seem to correspond directly to local topography, and may be partly due

258

Energy-Saving Bottom-Lit LED Backlight with Angle-Control Freeform Lens  

Science Journals Connector (OSTI)

In this paper, relation of transmittance of prism sheets used in bottom-lit LED backlight on the direction of incident light was studied. Freeform lens was utilized to enhance the...

Qin, Zong; Wang, Kai; Wang, Shang; Liu, Sheng

259

Radiological characterization of main cooling reservoir bottom sediments at The South Texas Project Electrical Generating Station  

E-Print Network (OSTI)

. The purpose of this study was to accurately profile the radionuclide distribution of important gamma emitting nuclides and their concentrations in the bottom sediment of the STPEGS main cooling reservoir (MCR). A Loran-C navigation system was used...

Blankinship, David Randle

2012-06-07T23:59:59.000Z

260

Best practices for the sustainable scaleup of lighting technologies in bottom of the pyramid communities  

E-Print Network (OSTI)

This thesis deduces a set of best practices for sustainably scaling up lighting technologies in developing countries with a focus on Bottom-of-the-Pyramid (BOP) communities, whose annual incomes are US $3000 or less (in ...

Alekal, Pragnya Y. (Pragnya Yogesh), 1977-

2007-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

A Numerical Investigation of Formation and Variability of Antarctic Bottom Water off Cape Darnley, East Antarctica  

Science Journals Connector (OSTI)

At several locations around Antarctica, dense water is formed as a result of intense sea ice formation. When this dense water becomes sufficiently denser than the surrounding water, it descends the continental slope and forms Antarctic Bottom ...

Yoshihiro Nakayama; Kay I. Ohshima; Yoshimasa Matsumura; Yasushi Fukamachi; Hiroyasu Hasumi

2014-11-01T23:59:59.000Z

262

Identification of Bottom Contribution in Non-photonic Electron Spectra and $v_2$ at RHIC  

E-Print Network (OSTI)

We present a study on the spectra for heavy flavor (charm and bottom) decayed electrons in 200 GeV $p+p$ collisions and provide the relative contributions of charm and bottom hadrons from the PYTHIA calculations. The results suggest that the crossing point of the electron spectra from charm and bottom decays is above 7 GeV/$c$ and bottom contribution is not dominant for electron $p_{T}<3$ GeV/$c$. The upper limit of the relative cross section ratio is reported as $\\sigma_{b\\bar{b}}/\\sigma_{c\\bar{c}}\\leq(0.49\\pm0.09\\pm0.09)%$. We also compare the $v_2$ distribution from simulation to the experimental data in 200 GeV $Au+Au$ collisions and estimate the possible charm $v_2$.

Yifei Zhang

2008-05-15T23:59:59.000Z

263

Oblique sub- and super-harmonic Bragg resonance of surface waves by bottom ripples  

E-Print Network (OSTI)

We consider a class of higher order (quartet) Bragg resonance involving two incident wave components and a bottom ripple component (so called class III Bragg resonance). In this case, unlike class I/II Bragg resonance ...

Alam, Mohammad-Reza

264

E-Print Network 3.0 - ash bottom ash Sample Search Results  

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

Summary: of bottom ash, 3 million tons of boiler slag, and 28 million tons of clean-coal ash materials) were produced... CONTAINING CLEAN-COAL ASH AND CLASS F FLY ASH By...

265

The Impact of Finite-Amplitude Bottom Topography on Internal Wave Generation in the Southern Ocean  

Science Journals Connector (OSTI)

Direct observations in the Southern Ocean report enhanced internal wave activity and turbulence in a kilometer-thick layer above rough bottom topography collocated with the deep-reaching fronts of the Antarctic Circumpolar Current. Linear theory, ...

Maxim Nikurashin; Raffaele Ferrari; Nicolas Grisouard; Kurt Polzin

2014-11-01T23:59:59.000Z

266

Use of ammonia to reduce the viscosity of bottoms streams produced in hydroconversion processes  

DOE Patents (OSTI)

Coal, petroleum residuum and similar carbonaceous feed materials are subjected to hydroconversion in the presence of molecular hydrogen to produce a hydroconversion effluent which is then subjected to one or more separation steps to remove lower molecular weight liquids and produce a heavy bottoms stream containing high molecular weight liquids and unconverted carbonaceous material. The viscosity of the bottoms streams produced in the separation step or steps is prevented from increasing rapidly by treating the feed to the separation step or steps with ammonia gas prior to or during the separation step or steps. The viscosity of the heavy bottoms stream produced in the final separation step is also controlled by treating these bottoms with ammonia gas. In a preferred embodiment of the invention, the effluent from the hydroconversion reactor is subjected to an atmospheric distillation followed by a vacuum distillation and the feeds to these distillations are contacted with ammonia during the distillations.

Zaczepinski, Sioma (Houston, TX); Billimoria, Rustom M. (Houston, TX); Tao, Frank (Baytown, TX); Lington, Christopher G. (Houston, TX); Plumlee, Karl W. (Baytown, TX)

1984-01-01T23:59:59.000Z

267

Variability of bottom water domes and geostrophic currents in the eastern Gulf of Maine  

E-Print Network (OSTI)

VARIABILITY OF BOTTOM WATER DOMES AND GEOSTROPHIC CURRENTS IN THE EASTERN GULF OF MAINE A Thesis by ERIK SAUL GQTTLIEB Submitted to the Graduate College of Texas A&M University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE December 1987 Major Subject: Oceanography VARIABILITY OF BOTTOM WATER DOMES AND GEOSTROPHIC CURRENTS IN THE EASTERN GULF OF ~ A Thesis by ERIK SAUL GOTTLIEB Approved as to style and content by: Davi A. rooks (Chairman...

Gottlieb, Erik S

2012-06-07T23:59:59.000Z

268

Building Energy Software Tools Directory: Acuity Energy Platform  

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

Acuity Energy Platform Acuity Energy Platform Acuity Energy Platform logo Agentis delivers energy efficiency software applications to businesses to improve energy management. Agentis partners with electric utilities to combine commercial and industrial energy use data with company demographics and provide business users with best practice comparisons to similar businesses, and personal recommendations of efficiency improvements and usage optimization that will save money and resources. Utilities can educate and engage their customers with energy- and cost-saving recommendations, while still meeting state-efficiency mandates. Screen Shots Keywords energy efficiency software; customized business recommendation; commercial and industrial energy use comparisons Validation/Testing Agentis partners with electric utility companies and does extensive

269

Peru-GVEP Policy Coordination Platform | Open Energy Information  

Open Energy Info (EERE)

GVEP Policy Coordination Platform GVEP Policy Coordination Platform Jump to: navigation, search Name Peru-GVEP Policy Coordination Platform Agency/Company /Organization Global Village Energy Partnership (GVEP) Sector Energy Topics Market analysis, Policies/deployment programs Resource Type Workshop, Lessons learned/best practices Country Peru UN Region "Latin America" is not in the list of possible values (Eastern Africa, Middle Africa, Northern Africa, Southern Africa, Western Africa, Caribbean, Central America, South America, Northern America, Central Asia, Eastern Asia, Southern Asia, South-Eastern Asia, Western Asia, Eastern Europe, Northern Europe, Southern Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property., Caribbean

270

Tracking Provenance in ORNL's Flexible Research Platforms  

SciTech Connect

Provenance is dened as information about the origin of objects, a concept that applies to both physical and digital objects and often overlaps both. The use of provenance in systems designed for research is an important but forgotten feature. Provenance allows for proper and exact tracking of information, its use, its lineage, its derivations and other metadata that are important for correctly adhering to the scien- tic method. In our project's prescribed use of provenance, researchers can determine detailed information about the use of sensor data in their experiments on ORNL's Flexible Research Platforms (FRPs). Our project's provenance system, Provenance Data Management System (ProvDMS), tracks information starting with the creation of information by an FRP sensor. The system determines station information, sensor information, and sensor channel information. The system allows researchers to derive generations of experiments from the sensor data and tracks their hierarchical flow. Key points can be seen in the history of the information as part of the information's workflow. The concept of provenance and its usage in science is relatively new and while used in other cases around the world, our project's provenance diers in a key area. To keep track of provenance, most systems must be designed or redesigned around the new provenance system. Our system is designed as a cohesive but sepa- rate entity and allows for researchers to continue using their own methods of analysis without being constrained in their ways in order to track the provenance. We have designed ProvDMS using a lightweight provenance library, Core Provenance Library (CPL) v.6 In addition to keeping track of sensor data experiments and its provenance, ProvDMS also provides a web-enabled visualization of the inheritance.

Hensley, Zachary P [ORNL; Sanyal, Jibonananda [ORNL; New, Joshua Ryan [ORNL

2013-08-01T23:59:59.000Z

271

LAC Regional Platform Workshop Links | Open Energy Information  

Open Energy Info (EERE)

LAC Regional Platform Workshop Links LAC Regional Platform Workshop Links Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us LAC Workshop Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us One Page Event Summary (August 16, 2012) LEDS GP LA Regional Platform Launch Event 1 pager (81612)13.pdf }} Powered by OpenEI ledsgp.org is built on the same platform as the popular Wikipedia site. Like Wikipedia, it is a "wiki" or website developed collaboratively by a community of users. Thanks to our unique relationship with OpenEI.org, you can add or edit most content on ledsgp.org. For more information about this

272

Open-Protocol Platform for Commercial Building Operations and Energy  

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

Open-Protocol Platform for Commercial Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm Open-Protocol Platform for Commercial Building Operations and Energy Management Algorithm The U.S. Department of Energy (DOE) is currently conducting research into an open-protocol platform for commercial buildings and an algorithm to manage energy use. Project Description This project seeks to develop a situational analysis algorithm that characterizes the classes and capabilities of existing building automation and energy information systems, as well as the types of commercial buildings that typically use each class of equipment. Project Partners Research is being undertaken by DOE and Navigant Consulting. Project Goals The goal is to use the situational analysis algorithm to determine whether

273

Avogadro: an advanced semantic chemical editor, visualization, and analysis platform  

Science Journals Connector (OSTI)

The Avogadro project has developed an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, ... Avogadro seeks to enhance the semantic accessibili...

Marcus D Hanwell; Donald E Curtis; David C Lonie…

2012-08-01T23:59:59.000Z

274

C3–C4 Platform Chemicals Bioproduction Using Biomass  

Science Journals Connector (OSTI)

Platform chemicals composed of 3–4 carbons are group of chemicals that can be used as important precursors for making a variety of chemicals and materials, including solvents, fuels, polymers ... foods. At presen...

Emna Chaabouni; Saurabh Jyoti Sarma…

2014-01-01T23:59:59.000Z

275

Membrane Vesicles as a Vaccine Platform For Salmonella  

E-Print Network (OSTI)

. Current vesicle vaccine platforms include inactivated, non-replicating, or synthetic liposomes which do not produce a robust immune response because they lack foreign distinctness and complexity. Membrane vesicles (MVs), released in a conserved process...

Hinkley, Megan L

2012-07-11T23:59:59.000Z

276

Allele Discovery Platform (ADP) in Papaya (Carica papaya L.)  

Science Journals Connector (OSTI)

TILLING (targeting induced local lesion in genome)/ADP (allele discovery platform) is a tool for creating variability in ... species. For decades, plant breeders have used chemicals as well as fast-moving ionizin...

P. K. Anish Kumar; Anjanabha Bhattacharya; O. P. Dutta…

2014-01-01T23:59:59.000Z

277

MICRO AND NANO SCIENCE PLATFORM Annual Report 2010  

E-Print Network (OSTI)

contributing to the development of novel technology in this area. The Platform is stra- tegically directed hierarchical levels. Especially, SMEs should stronger benefit from ETH strengths. #12;4 Future innovations need

Sandoghdar, Vahid

278

Commercial-Grade, Scalable Support and Training Services Platform...  

Energy Savers (EERE)

a platform composed of standardized systems and processes that leverage automation and web-based resources in order to deliver services at a low cost. Several support tasks will...

279

Platform-independent method for computer aided schematic drawings  

DOE Patents (OSTI)

A CAD/CAM method is disclosed for a computer system to capture and interchange schematic drawing and associated design information. The schematic drawing and design information are stored in an extensible, platform-independent format.

Vell, Jeffrey L. (Slingerlands, NY); Siganporia, Darius M. (Clifton Park, NY); Levy, Arthur J. (Fort Lauderdale, FL)

2012-02-14T23:59:59.000Z

280

Seletos 1 COMPARING NATIVE AND CROSS-PLATFORM DEVELOPMENT TABLET  

E-Print Network (OSTI)

like animations, touch sensors, button interaction and sound output all help to hold the attention..............................................................................................4 2 Background.1.1 Multi-Platform Development Environment.................................6 2.2 Autism Background

Miles, Will

Note: This page contains sample records for the topic "bottom fixed platform" 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

Fluidics platform and method for sample preparation and analysis  

DOE Patents (OSTI)

Herein provided are fluidics platform and method for sample preparation and analysis. The fluidics platform is capable of analyzing DNA from blood samples using amplification assays such as polymerase-chain-reaction assays and loop-mediated-isothermal-amplification assays. The fluidics platform can also be used for other types of assays and analyzes. In some embodiments, a sample in a sealed tube can be inserted directly. The following isolation, detection, and analyzes can be performed without a user's intervention. The disclosed platform may also comprises a sample preparation system with a magnetic actuator, a heater, and an air-drying mechanism, and fluid manipulation processes for extraction, washing, elution, assay assembly, assay detection, and cleaning after reactions and between samples.

Benner, W. Henry; Dzenitis, John M.; Bennet, William J.; Baker, Brian R.

2014-08-19T23:59:59.000Z

282

Dynamic characteristics of ocean platform with mooring system  

E-Print Network (OSTI)

characteristics of a semi-submersible system are simulated in the time domain based on linear theory. The semi-submersibleDynamic characteristics of ocean platform with mooring system Aichun Feng ­af2g10@soton

Sóbester, András

283

Wave Loading on Floating Platforms by Internal Solitary Waves  

Science Journals Connector (OSTI)

Morison’s equation is used for estimating internal solitary wave-induced forces exerted on SPAR and semi-submersible platforms. And the results we got have also ... estimate internal wave loading even for SPAR an...

H. Q. Zhang; J. C. Li

2009-01-01T23:59:59.000Z

284

Fact-based communication: the Shale Gas Information Platform SHIP  

Science Journals Connector (OSTI)

In response to an increasingly expressed need for factual information, a science-based information web portal, the Shale Gas Information Platform SHIP, was developed. At the core of the project i...

Andreas Hübner; Brian Horsfield; Ingo Kapp

2013-12-01T23:59:59.000Z

285

VOLTTRON: An Agent Execution Platform for the Electric Power System  

SciTech Connect

Volttron is an agent execution platform that is engineered for use in the electric power system. Volttron provides resource guarantees for agents and the platform including memory and processor utilization; authentication and authorization services; directory services for agent and resource location; and agent mobility. Unlike most other agent platforms, Volttron does not depend on a single agent authoring language. Instead, we chose to design and implement Volttron as a platform service and framework that is decoupled from the agent execution environment. A prototype implementation of Volttron has been written in Python (using Python v2.7.2) and we have executed agents written in Python and Java and as shell scripts. The intended use of Volttron is in the power distribution system for managing distributed generation, demand-response, and plug-in electric vehicles.

Akyol, Bora A.; Haack, Jereme N.; Ciraci, Selim; Carpenter, Brandon J.; Vlachopoulou, Maria; Tews, Cody W.

2012-06-05T23:59:59.000Z

286

A STUDY ON THE DIGITAL INTEGRATED PLATFORM OF CHINA PARTICIPATORY  

E-Print Network (OSTI)

A STUDY ON THE DIGITAL INTEGRATED PLATFORM OF CHINA PARTICIPATORY RURAL COMMUNITY in August 2008 about rural informationization condition in different village area of Liaoning Province main bottleneck that rural informationization progress is slow in the course of Chinese rural

Boyer, Edmond

287

Architecture, Platforms and Integration Information Services and Technology  

E-Print Network (OSTI)

Architecture, Platforms and Integration Information Services and Technology March 1, 2013 Bill Jon Broshious Systems Integration & Architecture George Atala Joel Henderson Lito Tejada Bernard Wong Tamer Sakr Developer Toolkit Karin Bliman Mary Washburn Enterprise Architecture Consulting Russell

Walker, Matthew P.

288

Development and optimization of high-throughput zebrafish screening platform  

E-Print Network (OSTI)

The high-throughput zebrafish screening platform is a revolutionary tool that enables subcellular precision in vivo whole animal screening of Danio Rerio. It can perform laser surgery and/or imaging in less than twenty ...

Koo, Bryan Kyo

2010-01-01T23:59:59.000Z

289

Seafloor anchoring for platforms in the Messina Strait  

E-Print Network (OSTI)

The importance of properly designing and selecting an anchor is key to reliable techniques for floating offshore platforms including power generation from marine currents. Numerous studies have demonstrated how the uplift ...

Manno, Antonioluca

2010-01-01T23:59:59.000Z

290

Building Technologies Office: Standard Energy Efficiency Data Platform  

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

Standard Energy Efficiency Data Platform Standard Energy Efficiency Data Platform The Standard Energy Efficiency Data (SEED) platform is a software tool that provides a standardized format for collecting, storing and analyzing building energy performance information about large portfolios. The platform provides an easy, flexible, and cost effective method to analyze data about large portfolios of buildings and demonstrate the economic and environmental benefits of energy efficiency. State and local governments and building portfolio owners can use SEED to: Establish their own secure, cloud-based data repository. Import data automatically from EPA's Portfolio Manager and merge that with other existing datasets such as property records and energy audits. Create custom search and reporting capabilities, such as compliance monitoring or performance analysis.

291

Measuring air pollution using a mobile, bicycle-based platform  

E-Print Network (OSTI)

Measuring air pollution using a mobile, bicycle-based platform Steve Hankey University-walkability Physical activity Air pollution 2 #12;Approach: Mobile, bicycle-based sampling Air pollution measurements

Minnesota, University of

292

Oxygen isotope records of carboniferous seasonality on the Russian platform  

E-Print Network (OSTI)

OXYGEN ISOTOPE RECORDS OF CARBONIFEROUS SEASONALITY ON THE RUSSIAN PLATFORM A Thesis by HUAYU WANG Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE May 1998 Major Subject: Geology OXYGEN ISOTOPE RECORDS OF CARBONIFFROUS SEASONALITY ON THE RUSSIAN PLATFORM A Thesis by HUAYU WANG Submitted to Texas ARM University in partial fulfillment of the requirements for the degree of MASTER...

Wang, Huayu

2012-06-07T23:59:59.000Z

293

Graphene-Based Plasmonic Platform for Reconfigurable Terahertz Nanodevices  

Science Journals Connector (OSTI)

Graphene-Based Plasmonic Platform for Reconfigurable Terahertz Nanodevices ... We propose here a new platform to realize a plethora of graphene-based plasmonic nanodevices for frequency-agile terahertz (THz) frontend circuits. ... We demonstrate that a class of hybrid electronic-plasmonic nanodevices combining active graphene field-effect transistors (GFET) and graphene plasmonic waveguides (GPWG) supporting tightly confined propagation of THz signals, with tailored phase velocity and characteristic impedance controlled by the gate and drain voltages of GFET. ...

Pai-Yen Chen; Haiyu Huang; Deji Akinwande; Andrea Alù

2014-07-07T23:59:59.000Z

294

A Functional Test Platform for the Community Land Model  

SciTech Connect

A functional test platform is presented to create direct linkages between site measurements and the process-based ecosystem model within the Community Earth System Models (CESM). The platform consists of three major parts: 1) interactive user interfaces, 2) functional test model and 3) observational datasets. It provides much needed integration interfaces for both field experimentalists and ecosystem modelers to improve the model s representation of ecosystem processes within the CESM framework without large software overhead.

Xu, Yang [ORNL] [ORNL; Thornton, Peter E [ORNL] [ORNL; King, Anthony Wayne [ORNL] [ORNL; Steed, Chad A [ORNL] [ORNL; Gu, Lianhong [ORNL] [ORNL; Schuchart, Joseph [ORNL] [ORNL

2014-01-01T23:59:59.000Z

295

Renormalization of Quantum Anosov Maps: Reduction to Fixed Boundary Conditions  

E-Print Network (OSTI)

A renormalization scheme is introduced to study quantum Anosov maps (QAMs) on a torus for general boundary conditions (BCs), whose number ($k$) is always finite. It is shown that the quasienergy eigenvalue problem of a QAM for {\\em all} $k$ BCs is exactly equivalent to that of the renormalized QAM (with Planck's constant $\\hbar ^{\\prime}=\\hbar /k$) at some {\\em fixed} BCs that can be of four types. The quantum cat maps are, up to time reversal, fixed points of the renormalization transformation. Several results at fixed BCs, in particular the existence of a complete basis of ``crystalline'' eigenstates in a classical limit, can then be derived and understood in a simple and transparent way in the general-BCs framework.

Itzhack Dana

2000-05-18T23:59:59.000Z

296

Cheap Fixes for Beating the Heat Indoors | Department of Energy  

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

Cheap Fixes for Beating the Heat Indoors Cheap Fixes for Beating the Heat Indoors Cheap Fixes for Beating the Heat Indoors July 25, 2013 - 11:20am Addthis Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Blinds are a great option for cooling your home in the summer. | Photo courtesy of ©iStockphoto/nycshooter Erik Hyrkas Erik Hyrkas Media Relations Specialist, Office of Energy Efficiency & Renewable Energy How can I participate? Instead of turning on the air conditioning, consider window treatments and fans to cool down your home. If your internal thermostat is melting like the rest of the U.S. right now, you probably could use some fanning, ice, or air conditioning. With that in mind, we are providing a rundown of the cheapest ways to keep your home

297

An order theoretic approach in fixed point theory  

E-Print Network (OSTI)

In the present article, we show the existence of a coupled fixed point for an order preserving mapping in a preordered left K-complete quasi-pseudometric space using a preorder induced by an appropriate function. We also define the concept of left-weakly related mappings on a preordered space and discuss common coupled fixed points for two and three left-weakly related mappings in the same space. Similar results are given for right-weakly related mappings, the dual notion of left-weakly related mappings.

Yaé Ulrich Gaba

2014-11-07T23:59:59.000Z

298

Mission-Critical Platform for Online Transaction Processing (OLTP) SQL Server 2008 Mission-Critical Platform for OLTP Data Solutions  

E-Print Network (OSTI)

Mission-Critical Platform for Online Transaction Processing (OLTP) SQL Server 2008 Mission Data Collector to troubleshoot and tune SQL Server 2008 instances. Help ensure compliance 2008 high- performance query processing engine for industry leading performance and scalability. Define

Bernstein, Phil

299

National Bioenergy Center Biochemical Platform Integration Project: Quarterly Update #17, October-December 2007  

SciTech Connect

October to December, 2007 edition of the newsletter of the Biochemical Platform Process Integration project.

Schell, D.

2008-01-01T23:59:59.000Z

300

Online Allocation of Splitable Clients to Multiple Servers on Large Scale Heterogeneous Platforms  

E-Print Network (OSTI)

, platforms like BOINC [1] or Folding@home [17] uses volunteers machines to perform hard computations

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "bottom fixed platform" 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

National Bioenergy Center Biochemical Platform Integration Project: Quarterly Update #24, July-September 2009  

SciTech Connect

July to September, 2009 edition of the National Bioenergy Center's Biochemical Platform Integration Project quarterly newsletter.

Schell, D.

2009-10-01T23:59:59.000Z

302

Mercury/Waterfilling for Fixed Wireless OFDM Angel Lozano  

E-Print Network (OSTI)

Mercury/Waterfilling for Fixed Wireless OFDM Systems Angel Lozano Bell Labs (Lucent Technologies- mation is then given by the more general mercury/waterfilling policy. This paper illustrates the usance of mercury/waterfilling on frequency-selective OFDM channels with QAM constellations and it quantifies

Verdú, Sergio

303

obligations. When these products are obtained at fixed prices  

E-Print Network (OSTI)

al. have failed to properly analyze these fixed- price full-requirements load- following products and Andrew Lemon, Power Procurement: What's in Your Mix?, PUB. UTIL. FORTNIGHTLY, Nov. 2006, at 50. 4. Load-following of generation assets in New England has become less concentrated following the use of load-following products

Gross, George

304

Walkable Communities, Inc. March 1999 Fixing the Big  

E-Print Network (OSTI)

-1- © Walkable Communities, Inc. March 1999 Road Diets Fixing the Big Roads By Dan Burden and Peter fund a study and to convert a one-mile section of Electric Avenue in Lewistown, Pennsylvania, from four crash statistics and other data, the team concluded that more uniform flow, reduced conflicts and great

Handy, Susan L.

305

Protein-Based Nanomedicine Platforms for Drug Delivery  

SciTech Connect

Drug delivery systems have been developed for many years, however some limitations still hurdle the pace of going to clinical phase, for example, poor biodistribution, drug molecule cytotoxicity, tissue damage, quick clearance from the circulation system, solubility and stability of drug molecules. To overcome the limitations of drug delivery, biomaterials have to be developed and applied to drug delivery to protect the drug molecules and to enhance the drug’s efficacy. Protein-based nanomedicine platforms for drug delivery are platforms comprised of naturally self-assembled protein subunits of the same protein or a combination of proteins making up a complete system. They are ideal for drug delivery platforms due to their biocompatibility and biodegradability coupled with low toxicity. A variety of proteins have been used and characterized for drug delivery systems including the ferritin/apoferritin protein cage, plant derived viral capsids, the small Heat shock protein (sHsp) cage, albumin, soy and whey protein, collagen, and gelatin. There are many different types and shapes that have been prepared to deliver drug molecules using protein-based platforms including the various protein cages, microspheres, nanoparticles, hydrogels, films, minirods and minipellets. There are over 30 therapeutic compounds that have been investigated with protein-based drug delivery platforms for the potential treatment of various cancers, infectious diseases, chronic diseases, autoimmune diseases. In protein-based drug delivery platforms, protein cage is the most newly developed biomaterials for drug delivery and therapeutic applications. Their uniform sizes, multifunctions, and biodegradability push them to the frontier for drug delivery. In this review, the recent strategic development of drug delivery has been discussed with a special emphasis upon the polymer based, especially protein-based nanomedicine platforms for drug delivery. The advantages and disadvantages are also discussed for each type of protein based drug delivery system.

Ma Ham, Aihui; Tang, Zhiwen; Wu, Hong; Wang, Jun; Lin, Yuehe

2009-08-03T23:59:59.000Z

306

WIPP Safety Is Paramount Top to Bottom, Literally | Department of Energy  

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

WIPP Safety Is Paramount Top to Bottom, Literally WIPP Safety Is Paramount Top to Bottom, Literally WIPP Safety Is Paramount Top to Bottom, Literally March 28, 2013 - 12:00pm Addthis WIPP surface maintenance employees tail a new steel head rope over the hoist drum. The hoist is used to transport TRU waste 2,150 underground for final disposal. WIPP surface maintenance employees tail a new steel head rope over the hoist drum. The hoist is used to transport TRU waste 2,150 underground for final disposal. The WIPP shaft crew installs rigging onto a new 2,300-foot-long head rope on the first floor. The WIPP shaft crew installs rigging onto a new 2,300-foot-long head rope on the first floor. WIPP surface maintenance employees tail a new steel head rope over the hoist drum. The hoist is used to transport TRU waste 2,150 underground for final disposal.

307

14.6 CLOSE-OUT OF FIXED PRICE CONTRACTS Auditors recently have identified three problems with our practices regarding close-out of fixed-price  

E-Print Network (OSTI)

14.6 CLOSE-OUT OF FIXED PRICE CONTRACTS Auditors recently have identified three problems with our practices regarding close-out of fixed-price contracts when 10% or more of the budget remains in the account Principal Investigators to ensure that no more than 5% of the budget remains in a fixed-price contract

308

The performance of a simulated fractured matrix reservoir subject to a bottom-water drive  

E-Print Network (OSTI)

. It is thought that the flooding of a fractured matr ix reservoir may not, recover much of the oil because the water would move through the fracture and there would, be an early breakthrough of the water . Yet this has not been demonstrated for a bottom...-water dr ive, A model to represent one element of a frac- tured matrix reservoir was constructed. , The model was positioned vertically and. water was injected at a constant rate in the bottom and. oil was produced from the top of the model...

Yazdi, Mojtaba

1973-01-01T23:59:59.000Z

309

Analysis of fish bycatch and observer effect within the New Zealand ling bottom long-lining commercial fishery.  

E-Print Network (OSTI)

??This research aims to make a contribution to management of the ling bottom long-line (BLL) fishery by: - providing improved understanding of fish bycatch in… (more)

Burns, R. J.

2005-01-01T23:59:59.000Z

310

LAC Regional Platform Workshop Contact Us | Open Energy Information  

Open Energy Info (EERE)

source 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 History Facebook icon Twitter icon » LAC Regional Platform Workshop Contact Us Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us LAC Workshop Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us For any questions regarding the LAC Regional Platform Workshop, please contact the LEDS GP Secretariat: Caroline Uriarte caroline.uriarte@nrel.gov Powered by OpenEI ledsgp.org is built on the same platform as the popular Wikipedia site.

311

Customer Demand Issues in SmartGrids European Platform: Relevant  

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

Customer Demand Issues in SmartGrids European Platform: Relevant Customer Demand Issues in SmartGrids European Platform: Relevant Initiatives Speaker(s): Carlos Alvarez-Bel Date: June 26, 2012 - 12:00pm Location: 90-3122 Seminar Host/Point of Contact: Mary Ann Piette SmartGrids technological platform was created by the European Commission in order to develop and identify research topics and objectives to facilitate the implementation of future electric grids. Smart grid is, by definition, user-centric, which implies that enhancing and promoting customer participation in electricity markets and systems, from efficiency to demand response, is a key goal. Efficiency targets in Europe (20% energy reduction in 2020) will probably not be met and, on the contrary, the renewable generation share target of 20% for the same year seems affordable. These

312

Welcome to the Open Government Platform | Data.gov  

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

Welcome to the Open Government Platform Welcome to the Open Government Platform Data.gov Releases Open Source Software May 21, 2012 The General Services Administration (GSA) announced on May 21 that Data.Gov partnering with the Government of India National Informatics Centre has produced an open source version of Data.gov that is being made available today, the third anniversary of Data.gov. The open source product, called the Open Government Platform (OGPL), can be downloaded and evaluated by any national Government or state or local entity as a path toward making their data open and transparent. Based on Drupal, the core software includes a data management system, web site, and social networking community support. This full package, in early release, is now available for public download, comments, and open source

313

Software Platform Evaluation - Verifiable Fuel Cycle Simulation (VISION) Model  

SciTech Connect

The purpose of this Software Platform Evaluation (SPE) is to document the top-level evaluation of potential software platforms on which to construct a simulation model that satisfies the requirements for a Verifiable Fuel Cycle Simulation Model (VISION) of the Advanced Fuel Cycle (AFC). See the Software Requirements Specification for Verifiable Fuel Cycle Simulation (VISION) Model (INEEL/EXT-05-02643, Rev. 0) for a discussion of the objective and scope of the VISION model. VISION is intended to serve as a broad systems analysis and study tool applicable to work conducted as part of the AFCI (including costs estimates) and Generation IV reactor development studies. This document will serve as a guide for selecting the most appropriate software platform for VISION. This is a “living document” that will be modified over the course of the execution of this work.

J. J. Jacobson; D. E. Shropshire; W. B. West

2005-11-01T23:59:59.000Z

314

LAC Regional Platform Workshop Presentations | Open Energy Information  

Open Energy Info (EERE)

LAC Regional Platform Workshop Presentations LAC Regional Platform Workshop Presentations Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us LAC Workshop Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us Introductory Remarks: LAC Regional Platform and Workshop and the LEDS GP Session Document Title LEDS GP slides for LAC Event.pdf LEDS GP Slides Interactive Session 1: Planning and Sustaining a LEDS Process Document Title Fernando Farias - 1aChilev1.pdf Making the Case for LEDS and Building Political Support: Chile on Engaging Ministries and Political Leaders Lupe Guinand - 2012 11 06 PlanCC Apoyo Político VA (2)rev.pdf Planning for Climate Change Project (PlanCC) - Promoviendo Estrategias de Desarrollo Bajas en Carbono (LEDS) en el Perú

315

U-156: Red Hat update for JBoss Enterprise Portal Platform |...  

Office of Environmental Management (EM)

Addthis Related Articles V-138: Red Hat update for icedtea-web V-233: Red Hat update for JBoss Fuse T-712: Red Hat Enterprise MRG Grid 2.0 security, bug fix and enhancement update...

316

Chain Retraction Potential in a Fixed Entanglement Network  

Science Journals Connector (OSTI)

When a chain, tethered at one end, is immersed in a fixed entanglement network, the mobile tip of the chain encounters an entropic potential barrier that penalizes deep fluctuations needed to bring the tip close to the tethering point. Using the tube model, Doi and Kuzuu [J. Polym. Sci., Polym. Lett. Ed. 18, 775 (1980)] estimated that this potential, which is crucial to describe the rheology of branched polymers in fixed networks and melts, has a quadratic form with a prefactor ?=1.5. Later calculations based on regular lattices indicated that the potential is nonquadratic, and its steepness depends on the lattice coordination number. In this Letter, we analyze the primitive paths obtained using the bond-fluctuation model for chains with up to 12.5 entanglements. Our simulations confirm a quadratic form for the potential with a prefactor close to the Doi-Kuzuu value, ??1.5.

Sachin Shanbhag and Ronald G. Larson

2005-02-23T23:59:59.000Z

317

Fixed points, stable manifolds, weather regimes, and their predictability  

In a simple, one-layer atmospheric model, we study the links between low-frequency variability and the model’s fixed points in phase space. The model dynamics is characterized by the coexistence of multiple “weather regimes.” To investigate the transitions from one regime to another, we focus on the identification of stable manifolds associated with fixed points. We show that these manifolds act as separatrices between regimes. We track each manifold by making use of two local predictability measures arising from the meteorological applications of nonlinear dynamics, namely, “bred vectors” and singular vectors. These results are then verified in the framework of ensemble forecasts issued from “clouds” (ensembles) of initial states. The divergence of the trajectories allows us to establish the connections between zones of low predictability, the geometry of the stable manifolds, and transitions between regimes.

Deremble, Bruno; D'Andrea, Fabio; Ghil, Michael [Univ. of California, Los Angeles, CA (United Staes). Atmospheric and Oceanic Sciences and Institute of Geophysics and Planetary Physics

2009-10-27T23:59:59.000Z

318

Geochemical Modeling of Weathering Reactions in Municipal Solid Waste Incinerator Bottom Ash  

Science Journals Connector (OSTI)

The stability constants for ettringite (log Ksp = ?56.7; ... Additionally, ettringite (Ca6Al2(SO4)3(OH)12·26H2O) was identified in samples QUE1 and 6WK. ... Abbreviations:? por, portlandite; gyp, gypsum; ett, ettringite; cal, calcite; Ala, am-Al(OH)3; Alc, gibbsite; Fe1, ferrihydrite; Fe2, ferrihydrite (GS5 with fixed EH); Fe3, ferrihydrite (6WK with fixed EH); Fe4, ferrihydrite (QUE1 with fixed EH); SiO2, am-SiO2; wai, wairakite; ill, illite (12YR); bru, brucite; sep, sepiolite. ...

Jeannet A. Meima; Rob N. J. Comans

1997-04-29T23:59:59.000Z

319

Integrated Design Platform for Marine Electric Propulsion System  

Science Journals Connector (OSTI)

As the modern vessels have become more complex comprising an increasing number of heterogeneous interdependent subsystems. This increased complexity requires new methods for the design and operation of these marine systems. An integrated design platform for marine electric propulsion system which aims to characteristic analysis of plants and systems, DCS control algorithm trim, intelligent control strategy develop of automation and operation is presented in this paper. The design process and thoughts is described in details, and the current work is introduced. The main focus of this paper is in the development of marine integrated design platform which seeks to shift ship design to a distribution, intelligent control architecture through increased automation.

Chen Yutao; Zeng Fanming; Wu Jiaming

2012-01-01T23:59:59.000Z

320

PR-PR: Cross-Platform Laboratory Automation System  

Science Journals Connector (OSTI)

Following our previous PR-PR report, it remained to demonstrate PR-PR as a cross-platform laboratory automation system, with support for liquid-handling robotics beyond the Tecan Freedom Evo platform, as well as for entirely distinct device categories including microfluidic devices, human languages (e.g., English), and even non-liquid-handling devices such as automated microscopy systems. ... Here, we report the development and deployment of a web-based software tool, j5, which automates the design of scar-less multipart DNA assembly protocols including SLIC, Gibson, CPEC, and Golden Gate. ...

Gregory Linshiz; Nina Stawski; Garima Goyal; Changhao Bi; Sean Poust; Monica Sharma; Vivek Mutalik; Jay D. Keasling; Nathan J. Hillson

2014-01-09T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Solving the platform selection problem using an evolutionary algorithm  

Science Journals Connector (OSTI)

Contemporary manufacturing is characterised by fierce competition on price, quality and features offered. Successful manufacturers avoid developing products individually and base their products on a platform, using it as the starting point and then adding or removing components to create the desired variety. In this paper, we select the optimal platform for the production of a product family while minimising the overall production cost. The problem is formulated as an optimisation problem, minimising the production cost. Both an optimal formulation and an evolutionary strategy based on genetic algorithm are presented. The approach is illustrated with an industrial example.

David Ben-Arieh; Anand M. Choubey

2008-01-01T23:59:59.000Z

322

The role of redundancy in jacket-type offshore platforms  

E-Print Network (OSTI)

THE ROLE OF REDUNDANCY IN L7ACKET-TYPE OFFSHORE PLATFORMS A Thesis by J ' NINA ELAINE WOMB LE Submitted to the Office of Graduate Studies of Texas AiIM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE... December 1988 Major Subject: Civil Engineering THE ROLE OF REDUNDANCY IN JACKET-TYPE OFFSHORE PLATFORMS A Thesis by J'NINA ELAINE WOMDLE Approved as to sty1e and content by: James K. on, Jr. (Chair o ommittee) erry L, Kohutek (Member) arry A...

Womble, J'nina Elaine

2012-06-07T23:59:59.000Z

323

Modeling for Anaerobic Fixed-Bed Biofilm Reactors  

SciTech Connect

The specific objectives of this research were: 1. to develop an equilibrium model for chemical aspects of anaerobic reactors; 2. to modify the equilibrium model for non-equilibrium conditions; 3. to incorporate the existing biofilm models into the models above to study the biological and chemical behavior of the fixed-film anaerobic reactors; 4. to experimentally verify the validity of these models; 5. to investigate the biomass-holding ability of difference packing materials for establishing reactor design criteria.

Liu, B. Y. M.; Pfeffer, J. T.

1989-06-01T23:59:59.000Z

324

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.

325

The fixed irreducible bridge ensemble for self-avoiding walks  

E-Print Network (OSTI)

We define a new ensemble for self-avoiding walks in the upper half-plane, the fixed irredicible bridge ensemble, by considering self-avoiding walks in the upper half-plane up to their $n$-th bridge height, $Y_n$, and scaling the walk by $1/Y_n$ to obtain a curve in the unit strip, and then taking $n\\to\\infty$. We then conjecture a relationship between this ensemble to $\\SLE$ in the unit strip from $0$ to a fixed point along the upper boundary of the strip, integrated over the conjectured exit density of self-avoiding walk spanning a strip in the scaling limit. We conjecture that there exists a positive constant $\\sigma$ such that $n^{-\\sigma}Y_n$ converges in distribution to that of a stable random variable as $n\\to\\infty$. Then the conjectured relationship between the fixed irreducible bridge scaling limit and $\\SLE$ can be described as follows: If one takes a SAW considered up to $Y_n$ and scales by $1/Y_n$ and then weights the walk by $Y_n$ to an appropriate power, then in the limit $n\\to\\infty$, one should obtain a curve from the scaling limit of the self-avoiding walk spanning the unit strip. In addition to a heuristic derivation, we provide numerical evidence to support the conjecture and give estimates for the boundary scaling exponent.

Michael James Gilbert

2014-10-17T23:59:59.000Z

326

TOP-DOWN/BOTTOM-UP APPROACH FOR DEVELOPING SUSTAINABLE DEVELOPMENT INDICATORS FOR MINING  

E-Print Network (OSTI)

: APPLICATION TO THE ARLIT URANIUM MINES (NIGER) A. Chamareta)b) , M. O'Connor a) and G. Récoché b) a, undertaken at the Arlit uranium mines in Niger. Our objective was to define indicators that are understood1 TOP-DOWN/BOTTOM-UP APPROACH FOR DEVELOPING SUSTAINABLE DEVELOPMENT INDICATORS FOR MINING

Paris-Sud XI, Université de

327

ORIGINAL PAPER Tomato fruit weight 11.3 maps close to fasciated on the bottom  

E-Print Network (OSTI)

ORIGINAL PAPER Tomato fruit weight 11.3 maps close to fasciated on the bottom of chromosome 11 online: 4 May 2011 Ã? Springer-Verlag 2011 Abstract Fruit weight is an important character in many crops. In tomato (Solanum lycopersicum), fruit weight is controlled by many loci, some of which have a major effect

van der Knaap, Esther

328

OVERLAP OF PREDICTED COLD-WATER CORAL HABITAT AND BOTTOM-CONTACT FISHERIES  

E-Print Network (OSTI)

and Environmental Management Project No. 476 © Jessica L. Finney 2009 SIMON FRASER UNIVERSITY Fall 2009 All rights of Resource Management Title of Thesis: Overlap of predicted cold-water coral habitat and bottom- contact School of Resource and Environmental Management Simon Fraser University

329

Harbor Branch researcher on top of bottom life ahead of oil spill  

E-Print Network (OSTI)

Harbor Branch researcher on top of bottom life ahead of oil spill By Ed Killer Saturday, June 12 like if touched by an underwater plume of oil. No doubt, much of it would be gone forever. Reed inhabiting the reefs, Reed hoped the oil would not be swept around the tip of Florida and onto the fragile

Belogay, Eugene A.

330

NATURE AND EXTENT OF FOULING OF SHIPS' BOTTOMS By J. PAUL VISSCHER  

E-Print Network (OSTI)

;194 BULLETIN OF THE BUREAU OF FISHERIES the effect of marine borers recently has been studied extensively additional. 4. Increase in wear and tear on machinery. 5. Necessity for dry docking, cleaning, and painting this the bottoms are exposed to view, either by the use of dry docks or marine railways. The former are of two

331

Hydrodynamics of high speed planing hulls with partially ventilated bottom and hydrofoils  

E-Print Network (OSTI)

The influence of a cambered shaped bottom step on the performance of sea going V-stepped planing hulls is investigated using numerical methods. The shape of the step was designed to decrease the Drag/Lift ratio of the hull ...

Sheingart, Zvi

2014-01-01T23:59:59.000Z

332

Sonar imaging of bay bottom sediments and anthropogenic impacts in Galveston Bay, Texas  

E-Print Network (OSTI)

Knowledge of surface sediment distribution in Galveston Bay is important because it allows us to better understand how the bay works and how human activities impact the bay and its ecosystems. In this project, six areas of bay bottom were surveyed...

Maddox, Donald Shea

2007-04-25T23:59:59.000Z

333

Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top Down  

E-Print Network (OSTI)

Two Paths to Transforming Markets through Public Sector Energy Efficiency: Bottom Up versus Top National Laboratory (LBNL) Edgar Villaseñor Franco, Promoting an Energy-efficient Public Sector (PEPS (Promoting an Energy-efficient Public Sector) program, demonstrates the need for flexibility in designing

334

Analysis of core damage frequency from internal events: Peach Bottom, Unit 2  

SciTech Connect

This document contains the internal event initiated accident sequence analyses for Peach Bottom, Unit 2; one of the reference plants being examined as part of the NUREG-1150 effort by the Nuclear Regulatory Commission. NUREG-1150 will document the risk of a selected group of nuclear power plants. As part of that work, this report contains the overall core damage frequency estimate for Peach Bottom, Unit 2, and the accompanying plant damage state frequencies. Sensitivity and uncertainty analyses provided additional insights regarding the dominant contributors to the Peach Bottom core damage frequency estimate. The mean core damage frequency at Peach Bottom was calculated to be 8.2E-6. Station blackout type accidents (loss of all ac power) were found to dominate the overall results. Anticipated Transient Without Scram accidents were also found to be non-negligible contributors. The numerical results are largely driven by common mode failure probability estimates and to some extent, human error. Because of significant data and analysis uncertainties in these two areas (important, for instance, to the most dominant scenario in this study), it is recommended that the results of the uncertainty and sensitivity analyses be considered before any actions are taken based on this analysis.

Kolaczkowski, A.M.; Lambright, J.A.; Ferrell, W.L.; Cathey, N.G.; Najafi, B.; Harper, F.T.

1986-10-01T23:59:59.000Z

335

DESIGN AND EVALUATION OF A SAMPLER FOR MEASURING THE NEAR-BOTTOM VERTICAL DISTRIBUTION OF  

E-Print Network (OSTI)

DESIGN AND EVALUATION OF A SAMPLER FOR MEASURING THE NEAR-BOTTOM VERTICAL DISTRIBUTION OF PINK distribution of shrimp was considered essential to the design of an effective shrimp trawl since the vertical. Subsequently a multipurpose shrimp sampler was designed to facilitate investigation of shrimp distributions

336

Using MAS Technologies for Intelligent Organizations: A Report of Bottom-Up Results  

E-Print Network (OSTI)

Using MAS Technologies for Intelligent Organizations: A Report of Bottom-Up Results Armando Robles1 Organizations us- ing MAS Technology. We discuss our experience of implementing different types of server agents institutional prescription, and having that prescription control the information system that handles the day

Luck, Michael

337

Programmable Self-Assembly Control of Concurrent Systems From the Bottom Up  

E-Print Network (OSTI)

Programmable Self-Assembly Control of Concurrent Systems From the Bottom Up Eric Klavins Self-assembly. Self-assembly is ubiquitous in nature. For example, virus capsids, cell membranes, and tissues are all self-assembled from smaller com- ponents in a completely distributed fashion. Self-assembly

338

Recent Bottom Water Warming in the Pacific Ocean* GREGORY C. JOHNSON  

E-Print Network (OSTI)

Recent Bottom Water Warming in the Pacific Ocean* GREGORY C. JOHNSON NOAA/Pacific Marine Environmental Laboratory Contribution Number 3037. Corresponding author address: Gregory C. Johnson, NOAA-mail: gregory.c.johnson@noaa.gov 1 NOVEMBER 2007 J O H N S O N E T A L . 5365 DOI: 10.1175/2007JCLI1879.1 © 2007

Johnson, Gregory C.

339

Abstract--Three aspects of a survey bottom trawl performance--1) trawl  

E-Print Network (OSTI)

- ronmental conditions. Variables such as surface and bottom currents, sea state, wind direction, varying sub- strate types and inclinations, and depth of tow may all contribute to dif- ferences in gear efficiency. Other than by controlling towing speed and direction, these surveys are unable to compensate

340

V-068: Citrix CloudPlatform Logs Potentially Sensitive Information in the  

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

8: Citrix CloudPlatform Logs Potentially Sensitive Information 8: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File V-068: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File January 14, 2013 - 12:15am Addthis PROBLEM: Citrix CloudPlatform Logs Potentially Sensitive Information in the Log File PLATFORM: Citrix CloudStack and CloudPlatform up to and including 3.0.5. ABSTRACT: A vulnerability was reported in Citrix CloudPlatform. REFERENCE LINKS: Document ID: CTX136163 SecurityTracker Alert ID: 1027978 CVE-2012-5616 IMPACT ASSESSMENT: Medium DISCUSSION: A vulnerability has been identified in Citrix CloudPlatform, formerly known as Citrix CloudStack, that could result in security-sensitive information being logged during the normal operation of the CloudPlatform server. IMPACT:

Note: This page contains sample records for the topic "bottom fixed platform" 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

An analysis and hypothesis generation platform for heterogeneous cancer  

E-Print Network (OSTI)

An analysis and hypothesis generation platform for heterogeneous cancer databases. Philip Roy QUINLAN a,1, Alastair THOMPSON a and Chris REED b a Dundee Cancer Centre, University of Dundee, Ninewells Hospital, Dundee b School of Computing, University of Dundee, Dundee Abstract. The field of cancer research

Reed, Chris

342

Scientific Application Performance On Leading Scalar and Vector Supercomputering Platforms  

Science Journals Connector (OSTI)

The last decade has witnessed a rapid proliferation of superscalar cache-based microprocessors to build high-end computing (HEC) platforms, primarily because of their generality, scalability, and cost effectiveness. However, the growing gap between sustained ... Keywords: density functional theory, lattice Boltzmann, method of lines, parallel vector architecture, particle-in-cell, performance evaluation

Leonid Oliker; Andrew Canning; Jonathan Carter; John Shalf; Stéphane Ethier

2008-02-01T23:59:59.000Z

343

LABVIRTUAL—A virtual platform to teach chemical processes  

Science Journals Connector (OSTI)

The need to develop the capacity for autonomous and critical thinking in students and introduce practical approaches that complement the scientific background, have been acting as driving-forces that motivate engineering educators to develop new teaching methodologies. The Chemical Engineering Departments of both the Universities of Coimbra and Porto have been experimenting in this area and addressing these concerns. Recently, they have been engaged in a broader project, involving a large group of academics with complementary competencies. This project is aimed at developing a virtual platform directed towards the learning of Chemical Processes with a wide scope. From the functional point of view the platform is organized into four main areas: Chemical Engineering, Chemical Processes, Virtual Experiments and Simulators. The Chemical Processes area is further divided into four different sections: Unit Operations and Separations, Chemical Reaction, Process Systems Engineering and Biological Processes. These sections include simulators, applications and case studies to better understand the chemical/biochemical processes. The Virtual Experiments area considers both the laboratory visualization of the basic phenomena related to the processes in the other four sections, and the remote monitoring of laboratory experiments. This platform, constructed around a dynamic Web Portal, allows discussion forums and is also aimed at sharing experiences with other schools. This paper describes the different subjects included in the web platform, as well as the simulation strategies and the web methodologies used for its construction, and also presents examples of application in the classroom.

M.G. Rasteiro; L. Ferreira; J. Teixeira; F.P. Bernardo; M.G. Carvalho; A. Ferreira; R.Q. Ferreira; F. Garcia; C.M.S.G. Baptista; N. Oliveira; M. Quina; L. Santos; P.A. Saraiva; A. Mendes; F. Magalhães; A.S. Almeida; J. Granjo; M. Ascenso; R.M. Bastos; R. Borges

2009-01-01T23:59:59.000Z

344

INERTIAL MEASUREMENT UNIT CALIBRATION PLATFORM John J. Hall  

E-Print Network (OSTI)

in the angular roll, pitch, and yaw motions. Vertical motion is also included to test the systems are developing an electromechanical system for the calibration of an inertial measurement unit (IMU) using global positioning system (GPS) antennas. The GPS antennas and IMU are mounted to a common platform to be oriented

Williams II, Robert L.

345

2011 Biomass Program Platform Peer Review: Integrated Biorefineries  

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

"This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Integrated Biorefinery Platform Review meeting, held on February 1…3, 2011, at the U.S. Department of Energy, Washington, D.C."

346

2011 Biomass Program Platform Peer Review: Thermochemical Conversion  

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

"This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Thermochemical Conversion Platform Review meeting, held on February 16…18, 2011, at the Crowne Plaza Hotel in Downtown Denver, Colorado."

347

Solar: An Open Platform for Context-Aware Mobile Applications  

E-Print Network (OSTI)

Solar: An Open Platform for Context-Aware Mobile Applications Guanling Chen and David Kotz Dept the user state and the physical and computational environ- ment in which they run. Solar is a middleware into the in- frastructure, Solar allows applications to run on thin mo- bile clients more effectively

Kotz, David

348

A Mobile Social Network on ESP: an Egocentric Social Platform  

E-Print Network (OSTI)

competition and innovation as well. This paper proposes an open system called the Egocentric Social Plat- formA Mobile Social Network on ESP: an Egocentric Social Platform T. J. Purtell Ian Vo Monica S. Lam,ianvo,lam@cs.stanford.edu} Abstract. Social networks today are social intranets: the entire social graph and all the information

Straight, Aaron

349

Secure wireless communication platform for EV-to-Grid research  

Science Journals Connector (OSTI)

"Vehicle to Grid" power or V2G will be a new green energy scheme that allows electricity to flow from Electric Vehicles (EVs) to power lines. The objective of this paper is to design and develop a secure wireless communication platform for V2G research, ... Keywords: authentication protocol, electric vehicle, power grid, secure wireless communication

Huaqun Guo; Fan Yu; W. C. Wong; Vivy Suhendra; Y. D. Wu

2010-06-01T23:59:59.000Z

350

ORIGINAL PAPER Flexible product platforms: framework and case study  

E-Print Network (OSTI)

a platform design process in response to such future uncertainty. The process consists of seven iterative demand, and speci- fication changes. We show how embedding flexibility suppresses change propagation customers through high product variety. This demanded a corresponding decrease in development time

de Weck, Olivier L.

351

Aneka Cloud Application Platform and Its Integration with Windows Azure  

E-Print Network (OSTI)

into hybrid Clouds, but also to redesign the existing IT infrastructure in order to optimize the usage such as Amazon EC2, Windows Azure and GoGrid. In this chapter, we will present Aneka platform and its integration with one of the public Cloud infrastructures, Windows Azure, which enables the usage of Windows Azure

Melbourne, University of

352

HealthOS: a platform for pervasive health applications  

Science Journals Connector (OSTI)

Pervasive health applications that compose longitudinal information streams to infer people's health and encourage lifestyle changes have the potential to substantially benefit public health. Off-the-shelf medical and wellness sensors meet the sensing ... Keywords: RESTful API, pervasive health applications, platform

Jong Hyun Lim; Andong Zhan; Evan Goldschmidt; JeongGil Ko; Marcus Chang; Andreas Terzis

2012-11-01T23:59:59.000Z

353

Roland Kruse, Tiedo Meyer: Vibration platform for the calibration of  

E-Print Network (OSTI)

Overview The project KOLOS Vibration sensor Measurement principle Vibration platform I Concept KOLOS (Cost-Effective Laser Sensor for Optical Vibration Measurements) · Low cost, contactless sensor for measuring the amplitude of in-plane vibrations · Based on the evaluation of the speckle pattern

Vormann, Matthias

354

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......frequent subtree mining algorithm for...mentioned in the review is the only resource...a platform for mining glycan array data...the HTML Canvas standard (Cabanier, 2014...available for mining Glycan Array data...the CFG, but we plan to expand its...on developing standards to represent glycan......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-09-01T23:59:59.000Z

355

Design Document for Control Dewar and Vacuum Pump Platforms  

SciTech Connect

This engineering note documents the design of the control dewar and vacuum pump platform that is to be installed on the D-Zero detector. It's purpose is twofold. Firstly it is a summary and repository of the final design calculations of the structure. Secondly, it documents that design follows the American Institute of Steel Construction (AISC) manual and applicable OSHA requirements with respect to walking working surfaces. The information contained in the main body of this note is supported by raw calculations included as the appendix. The platform is a truss type frame strucrure constructed primarily of rectangular steel tubing. The upper platform is for support of the control dewar (cryogenic/electrical interface for the solenoid), visible light photon counter (VLPC) cryogenic bayonet can, and infrequently, personnel during the connection and disconnection of the detector to building services. Figure 1 shows a layout of the structure as mounted on the detector and with the installed equipment. The connection of the platform to the detector is not conventional. Two main booms cantilever the structure to a location outside of the detector. The mounting location and support booms allow for the uninhibited motion of the detector components.

Rucinksi, R.; /Fermilab

1997-08-27T23:59:59.000Z

356

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates  

E-Print Network (OSTI)

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates (NW Spain): Nature carbonates de la plate-forme albienne précoce (Crétacé; NO de l'Espagne): nature et origine des dolomies et trouvent dans les carbonates albiens, déposés dans le bassin Basque-Cantabrique suite à une subsidence

Paris-Sud XI, Université de

357

Fluorescent Sensors for Zn2+ Based on a Fluorescein Platform  

E-Print Network (OSTI)

Fluorescent Sensors for Zn2+ Based on a Fluorescein Platform: Synthesis, Properties fluorescent sensors for Zn2+ that utilize fluorescein as a reporting group, Zinpyr-1 and Zinpyr-2, have been. Both Zinpyr sensors have excitation and emission wavelengths in the visible range (500 nm

Tsien, Roger Y.

358

Cloud Platform Support for API Governance Chandra Krintz  

E-Print Network (OSTI)

Cloud Platform Support for API Governance Chandra Krintz Hiranya Jayathilaka, Stratos Dimopoulos Interface (API)" o Common entry point for access & control" o By client apps and browsers" o Functional Application Programming Interface (API)" o Common entry point for access & control" o By client apps

Bigelow, Stephen

359

TROPIC: Transactional Resource Orchestration Platform In the Cloud  

E-Print Network (OSTI)

TROPIC: Transactional Resource Orchestration Platform In the Cloud Changbin Liu, Yun Mao*, Xu Chen ­ InfrastructureasaService (IaaS) Cloud · Provide cloud infrastructure services: virtual machines (VMs), virtual block devices, VPNs · Widely adopted, e.g. Amazon Elastic Compute Cloud (EC2) ­ Cloud resource

Plotkin, Joshua B.

360

2011 Biomass Program Platform Peer Review: Biochemical Conversion  

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

This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Program’s Biochemical Platform Review meeting, held on February 14–16, 2011, at the Crowne Plaza Hotel in Downtown Denver, Colorado.

Note: This page contains sample records for the topic "bottom fixed platform" 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

Port logistics platform integration in supply chain management  

Science Journals Connector (OSTI)

The theme of this study is to present a comprehensive theoretical analysis and conceptual foundation of the port logistics platform as it relates to supply chain management discipline using a system theory approach. In this research paper, three main systems were identified: namely port logistics system, multimodal transport system and information and communication system as a constituent of the port logistics platform. Each system is associated with a specific type of flow, and these systems are closely interrelated. In the meantime, supply chain management and port logistics platform are the main entities governing the port logistics integration processes. The result of the research shows that the port might be a functional element within the supply chains through adapting the system theory approach, in particular soft system methodology. In addition, the proposed framework in relation to the value migration construct provides a better understanding of the contemporary port logistics platform set-up and interrelationship. The theoretical and practical implications of this emerging phenomenon are also discussed in this study.

Badi Almotairi; Kenth Lumsden

2009-01-01T23:59:59.000Z

362

Hydrogen Consumption Measurement Research Platform for Fuel Cell Vehicles  

Science Journals Connector (OSTI)

Hydrogen consumption measurement research platform is designed for fuel economy test of the proton exchange membrane fuel cell vehicle (PEM FCV). Hardware is constructed with industrial PC (IPC), field bus data acquisition module and device control module. ... Keywords: Hydrogen Consumption Measuremen, LabVIEW, Data Acquisition

Fang Maodong; Chen Mingjie; Lu Qingchun; Jin Zhenhua

2010-06-01T23:59:59.000Z

363

GlycoPattern: a web platform for glycan array mining  

Science Journals Connector (OSTI)

......STRUCTURAL BIOINFORMATICS GlycoPattern: a web platform for glycan array mining Sanjay...Anna Tramontano Summary: GlycoPattern is Web-based bioinformatics resource to support...GlycoPattern is freely available on the Web at http://glycopattern.emory.edu......

Sanjay B. Agravat; Joel H. Saltz; Richard D. Cummings; David F. Smith

2014-12-01T23:59:59.000Z

364

A virtual experiment platform for mechanism motion cognitive learning  

Science Journals Connector (OSTI)

In order to give students a more intuitionistic understanding in mechanism motion system, a virtual experiment platform is designed and developed. First, experimental component models, which contain both visual information and logical information, are ... Keywords: mechanism motion experiment, modelica modeling, virtual experiment, virtual reality

Xiumin Fan; Xi Zhang; Huangchong Cheng; Yanjun Ma; Qichang He

2011-07-01T23:59:59.000Z

365

Developing cloud applications using the e-Science Central platform  

Science Journals Connector (OSTI)

...research-article Articles 1003 193 Theme Issue e-Science-towards the cloud: infrastructures...Developing cloud applications using the e-Science Central platform Hugo Hiden Simon Woodman...newcastle.ac.uk School of Computing Science, Newcastle University, , Newcastle upon...

2013-01-01T23:59:59.000Z

366

A Knowledge Management Platform for Infrastructure Performance Modeling  

E-Print Network (OSTI)

Transportation Centers Program, in the interest of information exchange. The U.S. Government assumes no liability, utilization, evaluation and selection of performance models. Thus, the objective of the study is to build the capabilities of their own models. The platform advances infrastructure performance modeling because analysts

367

A New Motorcycle Simulator Platform: Mechatronics Design, Dynamics Modeling  

E-Print Network (OSTI)

A New Motorcycle Simulator Platform: Mechatronics Design, Dynamics Modeling and Control L. Nehaoua of these techniques to other simulators (cars and motorcycles) is possible but not direct. Indeed, the dynamics motorcycle driving simulators were build. The first prototype was developed by Honda in 1988

Paris-Sud XI, Université de

368

Geology of the hydrothermal field at 26 [degrees] N, Mid-Atlantic Ridge: interpretations from ocean-bottom photography  

E-Print Network (OSTI)

, seismics, magnetics, gravity, bottom sampling, and bottom photography. Studies of the MAR between 47'-51'N (Johnson and Vogt, 1973), at 45'N (Aumento and others, 1971), and between 22'- 23'N (van Andel and. Bowin, 1968) have determined the gross...

Temple, Darcy Merideth Goode

1977-01-01T23:59:59.000Z

369

Boussinesq systems in two space dimensions over a variable bottom for the generation and propagation of tsunami waves  

E-Print Network (OSTI)

Boussinesq systems in two space dimensions over a variable bottom for the generation.R.T.H., P.O. Box 1527, 71110 Heraklion, Greece Abstract Considered here are Boussinesq systems of equations of surface water wave theory over a variable bottom. A simplified such Boussinesq system is derived

Paris-Sud XI, Université de

370

UBC Social Ecological Economic Development Studies (SEEDS) Student Report Triple bottom line assessment of transport options for the UBC farm  

E-Print Network (OSTI)

UBC Social Ecological Economic Development Studies (SEEDS) Student Report Triple bottom line and analyzes viable vehicle options to be used at the UBC Farm using Triple bottom line assessment. These options include powering the vehicle with the traditional fossil fuels, natural gas, biodiesel, or use

371

ADCP backscatter measurements in the northeastern Gulf of Mexico: comparison of near-surface with near-bottom biological backscatter  

E-Print Network (OSTI)

. Also investigated is ABI from near-bottom scatterers during the Deep Gulf of Mexico Benthic Ecology study (DGoMB). Four near-bottom deployments of a 300kHz ADCP in depths ranging from 755 to 2740 m were made in June 2001 each for 1-2 days. A fifth...

Sindlinger, Laurie R

2012-06-07T23:59:59.000Z

372

Bottom Frame  

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

X-ray Absorption Spectroscopy at SSRL X-ray Absorption Spectroscopy at SSRL Welcome to the home page of the Structural Molecular Biology/X-ray Absorption Spectroscopy Group at Stanford Synchrotron Radiation Laboratory. The SMB/XAS group develops methodology and instrumentation, and provides a wide array of equipment, software and services/support for x-ray absorption spectroscopy users at SSRL. Scientific focus is on dilute metalloprotein XAS, microbeam imaging/XAS, low-Z XAS (S and Cl etc.), and polarized single crystal XAS studies, for which specialized facilities are made available. Equipment ranges from advanced solid-state array x-ray fluorescence detector systems, liquid-He cryostats and capillary/ K-B optic micro-XAS instrumentation to wet-laboratory facilities. Software provided by the

373

New Modeling Tool Analyzes Floating Platform Concepts for Offshore Wind Turbines (Fact Sheet), NREL Highlights, Research & Development, NREL (National Renewable Energy Laboratory)  

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

at the National Renewable Energy Laboratory at the National Renewable Energy Laboratory (NREL) develop a new complex modeling and analysis tool capable of analyzing floating platform concepts for offshore wind turbines. The new modeling tool combines the computational methodologies used to analyze land-based wind turbines with the comprehensive hydrodynamic computer programs developed for offshore oil and gas industries. This new coupled dynamic simulation tool will enable the development of cost-effective offshore technologies capable of harvesting the rich offshore wind resources at water depths that cannot be reached using the current technology. Currently, most offshore wind turbines are installed in shallow water, less than 30 meters deep, on bottom-mounted substructures. But these substructures are not

374

Improving Value in Medicare with an SGR Fix  

Science Journals Connector (OSTI)

...something that the relative-value scale does not do. The use of a relative-value scale with fees adjusted according to the SGR is inconsistent with the renewed interest in value creation in health care. A fee schedule that reimburses physicians on the basis of billing for approximately 8000 discrete service... Congressional attention is being directed toward developing an alternative Medicare reimbursement system that rewards physicians who improve the quality and efficiency of care, rather than trying to fix the sustainable growth rate formula.

Wilensky G.R.

2014-01-02T23:59:59.000Z

375

Remarks on a fixed point theorem of Caristi  

E-Print Network (OSTI)

1977) David Lee Egle, B . S . , Pan American University Chairman of Advisory Committee: L. F. Guseman, Jr. Let (X, d) be a complete metric space and f a selfmap of X. It is shown that various known theorems on the existence of fixed and periodic..., &) is a partially ordered set. Let x c X. Define a set M by A = lA : A C X, x c A, and A is totally ordered&. Order M by set inclusion; that is, A Q B iff A C B. Let ( g, 6 ) be a chain in Af, and let B= UA Ac (g, g) Clearly, x c B and 8 L: X. Let a...

Egle, David Lee

2012-06-07T23:59:59.000Z

376

Surface tension in bilayer membranes with fixed projected area  

E-Print Network (OSTI)

We study the elastic response of bilayer membranes with fixed projected area to both stretching and shape deformations. A surface tension is associated to each of these deformations. By using model amphiphilic membranes and computer simulations, we are able to observe both the types of deformation, and thus, both the surface tensions, related to each type of deformation, are measured for the same system. These surface tensions are found to assume different values in the same bilayer membrane: in particular they vanish for different values of the projected area. We introduce a simple theory which relates the two quantities and successfully apply it to the data obtained with computer simulations.

Alberto Imparato

2006-04-05T23:59:59.000Z

377

Hadron Production at Fixed Target Energies and Extensive Air Showers  

E-Print Network (OSTI)

NA61/SHINE is a fixed-target experiment to study hadron production in hadron-nucleus and nucleus-nucleus collisions at the CERN SPS. Due to the very good acceptance and particle identification in forward direction, NA61/SHINE is well suited for measuring particle production to improve the reliability of air shower simulations. Data with proton and pion beams have been taken in 2007 and 2009. First analysis results for the pion yield in proton-carbon interactions at 31 GeV will be shown and compared to predictions from models used in air shower simulations.

M. Unger; for the NA61/SHINE Collaboration

2010-12-12T23:59:59.000Z

378

Abstract 3728: A discovery platform for allosteric modulators of c-Abl kinase function  

Science Journals Connector (OSTI)

...discovery informatics platform allowing systematic target...of effects of RNAi and chemical screens on different...multidisciplinary cancer platform, canSAR (http...datapoints ranging from chemical and RNAi screening...

Prerna Grover and Thomas E. Smithgall

2014-10-01T23:59:59.000Z

379

BioTextQuest+: a knowledge integration platform for literature mining and concept discovery  

Science Journals Connector (OSTI)

......experimental data analysis platform and is designed to work with...domain architectures, related chemicals and involved pathways...protein (PPI), protein - chemical interactions networks...automatically feed the BioCompendium platform with the relevant identifiers......

Nikolas Papanikolaou; Georgios A. Pavlopoulos; Evangelos Pafilis; Theodosios Theodosiou; Reinhard Schneider; Venkata P. Satagopam; Christos A. Ouzounis; Aristides G. Eliopoulos; Vasilis J. Promponas; Ioannis Iliopoulos

2014-11-15T23:59:59.000Z

380

Structure and dynamics of the microbial communities underlying the carboxylate platform for biofuel production  

Science Journals Connector (OSTI)

The carboxylate platform utilizes a mixed microbial community to convert lignocellulosic biomass into chemicals and fuels. While much of the platform is well understood, little is known about...,...but they share...

Emily B. Hollister; Andrea K. Forrest…

2010-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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

Highly configurable platforms for embedded computing systems Frank Vahida,*, Roman Lyseckya  

E-Print Network (OSTI)

Highly configurable platforms for embedded computing systems Frank Vahida,*, Roman Lyseckya 92521, USA Abstract Platform chips, which are pre-designed chips possessing numerous processors energy; Cache; Hardware/software partitioning; Architecture tuning 1. Introduction Integrated circuit (IC

Vahid, Frank

382

Benefits and applications of commonality and platforming in the oil and gas industry  

E-Print Network (OSTI)

Platforming, the sharing of parts, processes, knowledge, and technologies, across products and projects has proven to be an effective way for firms to reduce their costs. While platforming is now common in many consumer ...

Rajwani, Shakeel

2014-01-01T23:59:59.000Z

383

A Probabilistic Deformation Demand Model and Fragility Estimates for Asymmetric Offshore Jacket Platforms  

E-Print Network (OSTI)

Interest in evaluating the performance and safety of offshore oil and gas platforms has been expanding due to the growing world energy supply and recent offshore catastrophes. In order to accurately assess the reliability of an offshore platform...

Fallon, Michael Brooks

2012-11-12T23:59:59.000Z

384

A New Low-Cost Measurement Platform for Urea Quality Monitoring...  

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

A New Low-Cost Measurement Platform for Urea Quality Monitoring A New Low-Cost Measurement Platform for Urea Quality Monitoring This technique can use specifications for urea...

385

Conceptual design of a deep draft semi-submersible platform with a moveable heave-plate  

Science Journals Connector (OSTI)

Based on the principle of turned mass damper (TMD) systems, the conceptual design of semi-submersible platform with a moveable heave-plate (MHS) ... (RAO) and viscous damping of the MHS platform are calculated by...

Hang Zhu; Jinping Ou; Gangjun Zhai

2012-03-01T23:59:59.000Z

386

Wave load computation in direct strength analysis of semi-submersible platform structures  

Science Journals Connector (OSTI)

A wave load computation approach in direct strength analysis of semi-submersible platform structures was presented in this paper. Considering ... adopted for generating the wet surface mesh of platform. The hydro...

Hai-bin Zhang; Hui-long Ren; Yang-shan Dai…

2004-06-01T23:59:59.000Z

387

Refactored M13 Bacteriophage as a Platform for Tumor Cell Imaging and Drug Delivery  

E-Print Network (OSTI)

M13 bacteriophage is a well-characterized platform for peptide display. The utility of the M13 display platform is derived from the ability to encode phage protein fusions with display peptides at the genomic level. However, ...

Ghosh, Debadyuti

388

Correction for Köpke et al., Clostridium ljungdahlii represents a microbial production platform based on syngas  

Science Journals Connector (OSTI)

...Clostridium ljungdahlii represents a microbial production platform based on syngas 10.1073/pnas.1010816107 MICROBIOLOGY...Clostridium ljungdahlii represents a microbial production platform based on syngas,” by Michael Kopke, Claudia Held...

2010-01-01T23:59:59.000Z

389

OTEC Cold Water Pipe-Platform Sub-System Dynamic Interaction...  

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

OTEC Cold Water Pipe-Platform Sub-System Dynamic Interaction Validation (OPPSDIV) OTEC Cold Water Pipe-Platform Sub-System Dynamic Interaction Validation (OPPSDIV) OTEC Cold Water...

390

Policy Flash 2015-02 INCREMENTALLY FUNDING FIXED-PRICE ACTIONS...  

Office of Environmental Management (EM)

5-02 INCREMENTALLY FUNDING FIXED-PRICE ACTIONS Policy Flash 2015-02 INCREMENTALLY FUNDING FIXED-PRICE ACTIONS Questions concerning this policy flash should be directed to Michael...

391

Simulations of all electric vehicles on fixed routes  

Science Journals Connector (OSTI)

This paper contains the design, the implementation and the preliminary experimentation of a simulation framework for investigating the effectiveness of battery powered vehicles under the assumption that they follow a route which is either predefined or its basic characteristics can be obtained at almost real time. In particular we would like to investigate the feasibility of all electric, battery only powered vehicles whose batteries are charged at appropriately located renewable energy sources. We have developed our web based, open software simulation platform by utilising and extending GridLAB-D, a power system modelling and simulation environment, and by incorporating data from various sources. Results from preliminary simulations of real life scenarios are presented and analysed.

Rafik Fainti; Antonia Nasiakou; Eleftherios Tsoukalas; Manolis Vavalis

2013-01-01T23:59:59.000Z

392

EDS Coal Liquefaction Process Development. Phase V. Laboratory evaluation of the characteristics of EDS Illinois bottoms  

SciTech Connect

This interim report documents work carried out by Combustion Engineering, Inc. under a contract to Exxon Research and Engineering Company to develop a conceptual Hybrid Boiler design fueled by the vacuum distillation residue (vacuum bottoms) derived from Illinois No. 6 coal in the EDS Coal Liquefaction Process. This report was prepared by Combustion Engineering, Inc., and is the first of two reports on the predevelopment phase of the Hybrid Boiler program. This report covers the results of a laboratory investigation to assess the fuel and ash properties of EDS vacuum bottoms. The results of the laboratory testing reported here were used in conjunction with Combustion Engineering's design experience to predict fuel performance and to develop appropriate boiler design parameters. These boiler design parameters were used to prepare the engineering design study reported in EDS Interim Report FE-2893-113, the second of the two reports on the predevelopment phase of the Hybrid Boiler Program. 46 figures, 29 tables.

Lao, T C; Levasseur, A A

1984-02-01T23:59:59.000Z

393

On the Importance of Bandwidth Control Mechanisms for Scheduling on Large Scale Heterogeneous Platforms  

E-Print Network (OSTI)

on platforms like BOINC [1] or Folding@home [18]. These tasks will be processed by slave nodes, whose both

Paris-Sud XI, Université de

394

DOCUMENTATION, DEPLOYMENT AND EXTENSION OF A VERSATILE AND RAPIDLY RECONFIGURABLE UAV GNC RESEARCH PLATFORM  

E-Print Network (OSTI)

Available UAV Reseach Platforms . . . . . . . . . . . . . .Free and Open Source Software UAV Systems . . . . . . . . .Cruz Low-cost UAV GNC System . . . . . . . . . . . . . . . .

Toepke, Samuel Lee

2012-01-01T23:59:59.000Z

395

Design and application of hybrid fuel cell engine powertrain test platform  

Science Journals Connector (OSTI)

A test platform for hybrid fuel cell engine powertrain is developed, and the principle and the structure for hardware, software and data acquisition system of the platform are presented in this paper. The platform for hybrid fuel cell engine powertrain consists of hybrid power system, load system, data acquisition system and control system. An experiment for a fuel cell engine is done. The test results indicate that the platform can satisfy the requirement for measuring the performances of fuel cell.

Zhang Bingli; Zhu Yi; Zhang Bingzhan

2010-01-01T23:59:59.000Z

396

Specifications for fuel for a gas-turbine plant on a marine platform  

Science Journals Connector (OSTI)

Specifications for liquid and gaseous fuel obtained directly on a marine platform for a power plant based on...

E. P. Fedorov; L. S. Yanovskii…

2010-05-01T23:59:59.000Z

397

A Whole-Cell Phenotypic Screening Platform for Identifying Methylerythritol Phosphate Pathway-Selective Inhibitors as Novel Antibacterial Agents  

Science Journals Connector (OSTI)

...IPTG. For screening chemical libraries, the platform is capable of evaluating...is activated. The platform is a simple, robust...We developed the platform using 96-well plates...high-throughput screening of chemical collections. Both...

Charles A. Testa; L. Jeffrey Johnson

2012-07-09T23:59:59.000Z

398

Abstract 5371: Drug repositioning with a bioinformatics platform that integrates the TCGA, cMap and CCLE  

Science Journals Connector (OSTI)

...Abstracts Poster Presentations - Chemical Technologies Proceedings...repositioning with a bioinformatics platform that integrates the TCGA...CIDD) is a drug discovery platform that enables researchers to...repositioning with a bioinformatics platform that integrates the TCGA...

Francis A. San Lucas; Jerry Fowler; Scott Kopetz; Eduardo Vilar; and Paul Scheet

2014-10-01T23:59:59.000Z

399

Genome Sequences of Two Thermophilic Bacillus licheniformis Strains, Efficient Producers of Platform Chemical 2,3-Butanediol  

Science Journals Connector (OSTI)

...Efficient Producers of Platform Chemical 2,3-Butanediol...3-BD is a crucial platform compound, which could...antibiotics, and chemicals and have been identified...efficient producers of platform chemical 2,3-butanediol...

Lixiang Li; Fei Su; Yu Wang; Lijie Zhang; Cuicui Liu; Jingwen Li; Cuiqing Ma; Ping Xu

2012-08-01T23:59:59.000Z

400

Utilisation de theor`emes de point fixe. Par Nicolas Lanchier 1  

E-Print Network (OSTI)

Utilisation de th´eor`emes de point fixe. Par Nicolas Lanchier 1 1 Th´eor`emes de point fixe. D´efinition 1.1 -- On appelle point fixe de f : X - X tout ´el´ement X tel que f() = . Th´eor`eme 1.2 (point point fixe. [4], Sect. 1.2 Th´eor`eme 1.3 -- Soient X un espace complet et f : X - X une application. S

Lanchier, Nicolas

Note: This page contains sample records for the topic "bottom fixed platform" 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

Performance analysis of Azimuth Tracking Fixed Mirror Solar Concentrator  

Science Journals Connector (OSTI)

Abstract The fixed mirror solar collector (FMSC) fixes reflector and mobiles receiver to collect solar energy. However, this type of concentrator has a low efficiency and short operating duration in practical applications. In this paper, we propose to install the FMSC on an azimuth tracking device (ATFMSC) and the reflectors are arranged by intermission to avoid the shading of neighbor reflector for incidence angle of less than 10° to improve its optical performance. Through the integration of the reflected solar radiation distribution function over any reflection point, and then the whole collector aperture, we develop the analytical expressions of various system efficiencies to numerically simulate the performance of ATFMSC with evacuated tube receiver in different design parameters. It is validated by the ray tracing results. The result shows that the mean annual net heat efficiency of the whole system would be up to 61% with the operating temperature of 400 °C, which is higher than parabolic trough collector and traditional FMSC. This is because the longitudinal incidence angle of ATFMSC always remains zero by tracking the sun azimuth, so the end loss of the concentrator can be avoided and enables it to operate with high efficiency continually.

Longlong Li; Huairui Li; Qian Xu; Weidong Huang

2015-01-01T23:59:59.000Z

402

Variability of bottom nepheloid layers near the Flower Garden Banks, Gulf of Mexico  

E-Print Network (OSTI)

1981 PHISH profiles. A) Profile 13S, B) Profile 17S. . . . . . . 36 LIST OP FIGURES (cont) 15 Transmissivity versus SpM concentration determined from samples taken at the bottom of PHZSH casts from stations near the East and West Plower Garden... contained a greater concentration of SPM in PHISH profiles collected near the East Flower Garden (particularly the east side), west of the West Flower Garden, and north of the banks. All BNLs were a variation of a basic profile structure. Models...

Cecil, Thomas Martin

1983-01-01T23:59:59.000Z

403

Resummed Higgs $p_T$ distribution at NNLL + NNLO in bottom-quark annihilation  

E-Print Network (OSTI)

The resummed transverse-momentum distribution for Higgs bosons produced via bottom-quark annihilation at the LHC is presented. Our results are obtained in the five-flavor scheme to NNLO+NNLL accuracy. We present a theoretical prediction which consistently matches the cross section at small and large transverse momenta. Theoretical uncertainties are derived from a variation of the unphysical scales entering the calculation. Their size is significantly reduced with respect to lower orders.

Harlander, Robert; Wiesemann, Marius

2014-01-01T23:59:59.000Z

404

Resummed Higgs $p_T$ distribution at NNLL + NNLO in bottom-quark annihilation  

E-Print Network (OSTI)

The resummed transverse-momentum distribution for Higgs bosons produced via bottom-quark annihilation at the LHC is presented. Our results are obtained in the five-flavor scheme to NNLO+NNLL accuracy. We present a theoretical prediction which consistently matches the cross section at small and large transverse momenta. Theoretical uncertainties are derived from a variation of the unphysical scales entering the calculation. Their size is significantly reduced with respect to lower orders.

Robert Harlander; Anurag Tripathi; Marius Wiesemann

2014-07-11T23:59:59.000Z

405

Fixed Point Analysis of the Saturation Throughput of IEEE 802.11 WLANs with Capture  

E-Print Network (OSTI)

1 Fixed Point Analysis of the Saturation Throughput of IEEE 802.11 WLANs with Capture Venkatesh capture, fading or frame error), using a fixed point framework developed in [7]. Here, we extend the work then obtain the fixed point equations for the infrastructure model. We show that these equations accurately

Kumar, Anurag

406

Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness and Multistability  

E-Print Network (OSTI)

1 Fixed Point Analysis of Single Cell IEEE 802.11e WLANs: Uniqueness and Multistability Venkatesh Ramaiyan1 Anurag Kumar1 and Eitan Altman2 Abstract-- We consider the vector fixed point equations arisingFrame Space (AIFS) values. We consider balanced and unbalanced solutions of the fixed point equations arising

Kumar, Anurag

407

New Insights from a Fixed Point Analysis of Single Cell IEEE 802.11 WLANs  

E-Print Network (OSTI)

New Insights from a Fixed Point Analysis of Single Cell IEEE 802.11 WLANs Anurag Kumar1, Eitan Altman2, Daniele Miorandi2 and Munish Goyal1 Abstract-- We study a fixed point formalisation of the well. In this more general framework, the fixed point solution and performance measures resulting from it are studied

Kumar, Anurag

408

New Insights from a Fixed Point Analysis of Single Cell IEEE 802.11 WLANs  

E-Print Network (OSTI)

1 New Insights from a Fixed Point Analysis of Single Cell IEEE 802.11 WLANs Anurag Kumar1, Eitan Altman2, Daniele Miorandi3 and Munish Goyal1 Abstract-- We study a fixed point formalisation of the well of the analysis. In this more general framework, the fixed point solution and performance measures resulting from

Kumar, Anurag

409

A multi-agent platform for auction-based allocation of loads in transportation logistics  

Science Journals Connector (OSTI)

This paper describes an agent-based platform for the allocation of loads in distributed transportation logistics, developed as a collaboration between CWI, Dutch National Center for Mathematics and Computer Science, Amsterdam and Vos Logistics Organizing, ... Keywords: Auction platforms, Human-computer interaction, Multi-agent systems, Software platform, Supply chain management, Transportation logistics

Valentin Robu; Han Noot; Han La Poutré; Willem-Jan van Schijndel

2011-04-01T23:59:59.000Z

410

Microarray platform for gene expression analysis without reverse transcrition and target amplification  

Science Journals Connector (OSTI)

...computational discovery and development platform for novel PH domain-binding...PHuDock is a computational platform that integrates high-throughput...molecular docking coupled to large chemical and biological databases...targeted anticancer agents. The platform is integrated with about 10...

Val Golovlev

2005-05-01T23:59:59.000Z

411

Characterization and Optimization of the Glucan Particle-Based Vaccine Platform  

Science Journals Connector (OSTI)

...GPs, suggesting that the GP platform acts as both an adjuvant and...make an effective vaccine platform that combines adjuvanticity...particle (GP)-based vaccine platform (2). GPs are derived from...Administration. MATERIALS AND METHODS Chemicals and cell culture media. Chemical...

Haibin Huang; Gary R. Ostroff; Chrono K. Lee; Charles A. Specht; Stuart M. Levitz

2013-08-14T23:59:59.000Z

412

Bidirectional-Genetics Platform, a Dual-Purpose Mutagenesis Strategy for Filamentous Fungi  

Science Journals Connector (OSTI)

...insertional mutants. The BiG platform was evaluated using the rice...supporting the utility of this platform for systematic gene function...big advantage of REMI over chemical- or radiation-induced random...Bidirectional-Genetics (BiG) platform. This strategy combines forward...

Jaejin Park; Yong-Hwan Lee

2013-09-20T23:59:59.000Z

413

An X-ray transparent microfluidic platform for screening of the phase behavior of lipidic mesophases  

E-Print Network (OSTI)

An X-ray transparent microfluidic platform for screening of the phase behavior of lipidic are significant obstacles in such studies. Here we report a microfluidic platform that facilitates investigations platform was comprised of thin polydimethylsiloxane (PDMS) layers sandwiched between cyclic olefin

Kenis, Paul J. A.

414

Co-Solvent Enhanced Production of Platform Fuel Precursors From Lignocellulosic Biomass  

E-Print Network (OSTI)

precursor. 5-HMF is an important platform chemical that can5-HMF, and LA are promising platform chemicals (Werpy andHMF from maple wood and corn stover The primary fractions of lignocellulosic biomass of interest for catalytic conversion to platform chemicals

Cai, Charles Miao-Zi

2014-01-01T23:59:59.000Z

415

Dynamic Positioning System of Semisubmersible Drilling Platform with a T-S Fuzzy Neural Network Controller  

Science Journals Connector (OSTI)

Position-keeping of a semi submersible drilling platform is an important matter in a production system in the deep sea. It is a key problem how to keep platform stationary in this study. In the paper a kind of T-S fuzzy neural network controller is used ... Keywords: Dynamic positioning, Semisubmersible drilling platform, T-S fuzzy neural network

Yan Li; Yu Gu

2012-10-01T23:59:59.000Z

416

ATLAS MOTION PLATFORM MECANUM WHEEL JACOBIAN IN THE VELOCITY AND STATIC FORCE DOMAINS  

E-Print Network (OSTI)

ATLAS MOTION PLATFORM MECANUM WHEEL JACOBIAN IN THE VELOCITY AND STATIC FORCE DOMAINS Jonathan J applications. Atlas is a six degree of freedom vehicle op- erating training simulator motion platform where and static force Jacobians; normal forces. JACOBIAN DES ROUES MECANUM DU PLATFORME DE MOTION ATLAS DANS LES

Hayes, John

417

TinyNode: a comprehensive platform for wireless sensor network applications  

Science Journals Connector (OSTI)

We introduce the TinyNode platform for wireless sensor networks. Supporting both research and industrial deployments, the platform offers communication ranges that exceed current platforms by a factor of 3 to 5, while consuming similar energy. It comes ... Keywords: embedded systems, wireless sensor networks

Henri Dubois-Ferrière; Laurent Fabre; Roger Meier; Pierre Metrailler

2006-04-01T23:59:59.000Z

418

Power-aware dynamic memory management on many-core platforms utilizing DVFS  

Science Journals Connector (OSTI)

Today multicore platforms are already prevalent solutions for modern embedded systems. In the future, embedded platforms will have an even more increased processor core count, composing many-core platforms. In addition, applications are becoming more ... Keywords: Dynamic memory management, dynamic voltage and frequency scaling, many-core system-on-chip, performance-energy trade-offs

Iraklis Anagnostopoulos; Jean-Michel Chabloz; Ioannis Koutras; Alexandros Bartzas; Ahmed Hemani; Dimitrios Soudris

2013-11-01T23:59:59.000Z

419

Requirements Model for a High-Privacy Decentralized Carbon Emissions Trading Platform  

Science Journals Connector (OSTI)

This paper elicits and models the requirements of a decentralized carbon emissions trading platform (CarboCoin). CarboCoin platform is based on the Bit coin, a peer-to-peer digital currency with no central authority. CarboCoin is focused on providing ... Keywords: privacy, carbon trading platform, crypto currency

Enas Alkawasmi; Edin Arnautovic; Davor Svetinovic

2012-11-01T23:59:59.000Z

420

The Architecture of the Nehalem Processor Nehalem-EP SMP Platforms  

E-Print Network (OSTI)

The Architecture of the Nehalem Processor and Nehalem-EP SMP Platforms Michael E. Thomadakis, Ph technology. Nehalem micro-architectures and system platforms employ a number of state-of-the-art technologies of interest. This report discusses technical details of the Nehalem µ-architecture and platforms

Note: This page contains sample records for the topic "bottom fixed platform" 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

Optimizing artificial lift operations through the use of wireless conveyed real time bottom hole data  

SciTech Connect

The use of an innovative wireless bottom hole pressure/temperature telemetry acquisition system in artificial lift operations can dramatically improve efficiency and optimize fluid producing rates in those wells. The tool is installed into the producing well in the vicinity of the perforations, measuring and transmitting the producing bottom hole pressures and temperatures to the surface for instantaneous control of the surface pumping motor speed. This insures the lowest possible fluid level back pressures, thus allowing for the highest possible fluid entry into the wellbore from that reservoir`s capacity. Operating costs per barrel are lowered since the maximum oil production can now be realized from existing wells. The telemetry tool is deployed with standard slickline equipment and is installed inside a well in a manner similar to ordinary pressure recorder tools. Several unique advantages of the tool are: (1) no moving parts; (2) no wireline to the surface; (3) real time measurement of bottom hole data; and (4) slickline retrievable. Future versions of the acquisition system tool will improve operating efficiency in the following ways: (1) Temperature monitoring and control of perforation scaling, tubular waxing, and tubular hydrating plugs. (2) Provide data necessary to create diagnostically predictive IPR curves through monitoring of reservoir in-flow rates. (3) Enabling early warning of water encroachment or lensing through fluid resistivity monitoring.

Campbell, B.; MacKinnon, J.; Bandy, T.R.; Hampton, T.

1996-12-31T23:59:59.000Z

422

The Laconia, New Hampshire Bottom, Ashi Paving Project. Volume 1: Environmental testing report  

SciTech Connect

Bottom ash is the principal waste stream fro m the combustion of municipal solid waste (MSW). It is comprised of grate ash (97%), the slag material discharged at the end of the grate system and grate sffting (3%), the material that melts or falls through the grate structure. This project was conducted to demonstrate the feasibility of using municipal solid waste grate ash as an aggregate substitute in the construction of a pavement binder course for a portion of Rt. 3 in Laconia, New Hampshire. The research was conducted over a two year period during 1993 and 1994. This study is the culmination of an earlier two year characterization study between 1990 and 1992 that documented the physical and environmental characteristics of the bottom ash as it was produced at the Concord, N.H. waste-to-energy (WTE) facility and used in an asphaltic binder course. Together, these two studies provide a complete evaluation of the potential for using grate ash or bottom ash in asphalt binder course or as recycled asphalt pavement (RAP) in base courses in pavements.

NONE

1996-03-01T23:59:59.000Z

423

Construction of an embankment with a fly and bottom ash mixture: field performance study  

SciTech Connect

Fly ash and bottom ash are coal combustion by-products (CCBPs) that are generated in large quantities throughout the world. It is often economical to dispose ash as mixtures rather than separately; that notwithstanding, only a few studies have been performed to investigate the behavior of fly and bottom ash mixtures, particularly those with high contents of fly ash. Also, there is very limited data available in the literature on the field performance of structures constructed using ash mixtures. This paper describes the construction and the instrumentation of a demonstration embankment built with an ash mixture (60:40 by weight of fly ash:bottom ash) on State Road 641, Terre Haute, Ind. Monitoring of the demonstration embankment was conducted for a period of 1 year from the start of construction of the embankment. The settlement of the embankment stabilized approximately 5 months after the end of its construction. According to horizontal inclinometer readings, the differential settlement at the top of the embankment is about 5 mm. Results from field quality control tests performed during construction of the demonstration embankment and monitoring data from vertical and horizontal inclinometers and settlement plates indicate that the ash mixture investigated can be considered an acceptable embankment construction material.

Yoon, S.; Balunaini, U.; Yildirim, I.Z.; Prezzi, M.; Siddiki, N.Z. [Louisiana Transportation Research Center, Baton Rouge, LA (United States)

2009-06-15T23:59:59.000Z

424

Nanomaterial processing using self-assembly-bottom-up chemical and biological approaches  

Science Journals Connector (OSTI)

Nanotechnology is touted as the next logical sequence in technological evolution. This has led to a substantial surge in research activities pertaining to the development and fundamental understanding of processes and assembly at the nanoscale. Both top-down and bottom-up fabrication approaches may be used to realize a range of well-defined nanostructured materials with desirable physical and chemical attributes. Among these, the bottom-up self-assembly process offers the most realistic solution toward the fabrication of next-generation functional materials and devices. Here, we present a comprehensive review on the physical basis behind self-assembly and the processes reported in recent years to direct the assembly of nanoscale functional blocks into hierarchically ordered structures. This paper emphasizes assembly in the synthetic domain as well in the biological domain, underscoring the importance of biomimetic approaches toward novel materials. In particular, two important classes of directed self-assembly, namely, (i) self-assembly among nanoparticle–polymer systems and (ii) external field-guided assembly are highlighted. The spontaneous self-assembling behavior observed in nature that leads to complex, multifunctional, hierarchical structures within biological systems is also discussed in this review. Recent research undertaken to synthesize hierarchically assembled functional materials have underscored the need as well as the benefits harvested in synergistically combining top-down fabrication methods with bottom-up self-assembly.

Rajagopalan Thiruvengadathan; Venumadhav Korampally; Arkasubhra Ghosh; Nripen Chanda; Keshab Gangopadhyay; Shubhra Gangopadhyay

2013-01-01T23:59:59.000Z

425

The Laconia, New Hampshire bottom ash paving project: Volume 3, Physical Performance Testing Report  

SciTech Connect

Bottom ash is the principal waste stream from the combustion of municipal solid waste (MSW). It is comprised of grate ash (97%), the slag material discharged at the end of the grate system, and grate sifting (3%), the material that melts or falls through the grate structure. This project was conducted to demonstrate the feasibility of using municipal solid waste grate ash as an aggregate substitute in the construction of a pavement binder course for a portion of Rt. 3 in Laconia, New Hampshire. The research was conducted over a two year period during 1993 and 1994. This study is the culmination of an earlier two year characterization study between 1990 and 1992 that documented the physical and environmental characteristics of the bottom ash as it was produced at the Concord, N.H. waste-to-energy (@) facility and used in an asphaltic binder course. Together, these two studies provide a complete evaluation of the potential for using grate ash or bottom ash in asphalt binder course or as recycled asphalt pavement (RAP) in base courses in pavements.

NONE

1996-03-01T23:59:59.000Z

426

Bottom head to shell junction assembly for a boiling water nuclear reactor  

DOE Patents (OSTI)

A bottom head to shell junction assembly which, in one embodiment, includes an annular forging having an integrally formed pump deck and shroud support is described. In the one embodiment, the annular forging also includes a top, cylindrical shaped end configured to be welded to one end of the pressure vessel cylindrical shell and a bottom, conical shaped end configured to be welded to the disk shaped bottom head. Reactor internal pump nozzles also are integrally formed in the annular forging. The nozzles do not include any internal or external projections. Stubs are formed in each nozzle opening to facilitate welding a pump housing to the forging. Also, an upper portion of each nozzle opening is configured to receive a portion of a diffuser coupled to a pump shaft which extends through the nozzle opening. Diffuser openings are formed in the integral pump deck to provide additional support for the pump impellers. The diffuser opening is sized so that a pump impeller can extend at least partially therethrough. The pump impeller is connected to the pump shaft which extends through the nozzle opening. 5 figs.

Fife, A.B.; Ballas, G.J.

1998-02-24T23:59:59.000Z

427

LAC Regional Platform Workshop Report | Open Energy Information  

Open Energy Info (EERE)

source 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 History Facebook icon Twitter icon » LAC Regional Platform Workshop Report Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us LAC Workshop Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us LAC LEDS Report Document Title LAC LEDS workshop report - Final (revised 2 Jan 2013).pdf Latin America and Caribbean (LAC) Low Emissions Development Strategies (LEDS) Report Powered by OpenEI ledsgp.org is built on the same platform as the popular Wikipedia site.

428

Microelectromechanical apparatus for elevating and tilting a platform  

DOE Patents (OSTI)

A microelectromechanical (MEM) apparatus is disclosed which has a platform that can be elevated above a substrate and tilted at an arbitrary angle using a plurality of flexible members which support the platform and control its movement. Each flexible member is further controlled by one or more MEM actuators which act to bend the flexible member. The MEM actuators can be electrostatic comb actuators or vertical zip actuators, or a combination thereof. The MEM apparatus can include a mirror coating to form a programmable mirror for redirecting or switching one or more light beams for use in a projection display. The MEM apparatus with the mirror coating also has applications for switching light beams between optical fibers for use in a local area fiber optic network, or for use in fiber optic telecommunications or data communications systems.

Miller, Samuel Lee (Albuquerque, NM); McWhorter, Paul Jackson (Albuquerque, NM); Rodgers, Murray Steven (Albuquerque, NM); Sniegowski, Jeffry J. (Edgewood, NM); Barnes, Stephen M. (Albuquerque, NM)

2003-04-08T23:59:59.000Z

429

Simulator platform for fast reactor operation and safety technology demonstration  

SciTech Connect

A simulator platform for visualization and demonstration of innovative concepts in fast reactor technology is described. The objective is to make more accessible the workings of fast reactor technology innovations and to do so in a human factors environment that uses state-of-the art visualization technologies. In this work the computer codes in use at Argonne National Laboratory (ANL) for the design of fast reactor systems are being integrated to run on this platform. This includes linking reactor systems codes with mechanical structures codes and using advanced graphics to depict the thermo-hydraulic-structure interactions that give rise to an inherently safe response to upsets. It also includes visualization of mechanical systems operation including advanced concepts that make use of robotics for operations, in-service inspection, and maintenance.

Vilim, R. B.; Park, Y. S.; Grandy, C.; Belch, H.; Dworzanski, P.; Misterka, J. (Nuclear Engineering Division)

2012-07-30T23:59:59.000Z

430

A microfluidic platform for high-throughput multiplexed protein quantitation  

E-Print Network (OSTI)

We present a high-throughput microfluidic platform capable of quantitating up to 384 biomarkers in 4 distinct samples by immunoassay. The microfluidic device contains 384 unit cells, which can be individually programmed with pairs of capture and detection antibody. Samples are quantitated in each unit cell by four independent MITOMI detection areas, allowing four samples to be analyzed in parallel for a total of 1,536 assays per device. We show that the device can be pre-assembled and stored for weeks at elevated temperature and we performed proof-of-concept experiments simultaneously quantitating IL-6, IL-1\\b{eta}, TNF-{\\alpha}, PSA, and GFP. Finally, we show that the platform can be used to identify functional antibody combinations by screening 64 antibody combinations requiring up to 384 unique assays per device.

Volpetti, Francesca; Maerkl, Sebastian

2014-01-01T23:59:59.000Z

431

Zero-Net Power, Low-Cost Sensor Platform  

SciTech Connect

Numerous national studies and working groups have identified very low-power, low-cost sensors as a critical technology for increasing energy efficiency, reducing waste, and optimizing processes. This research addressed that need by developing an ultra low-power, low-cost sensor platform based on microsensor (MS) arrays that includes MS sensors, very low-power electronics, signal processing, and two-way data communications, all integrated into a single package. MSs were developed to measure carbon dioxide and room occupancy. Advances were made in developing a coating for detecting carbon dioxide and sensing thermal energy with MSs with a low power electrical readout. In addition, robust algorithms were developed for communications within buildings over power lines and an integrated platform was realized that included gas sensing, temperature, humidity, and room occupancy with on-board communications.

Hardy, J.E.

2005-04-15T23:59:59.000Z

432

A DNA Nanostructure Platform for Directed Assembly of Synthetic Vaccines  

Science Journals Connector (OSTI)

A DNA Nanostructure Platform for Directed Assembly of Synthetic Vaccines ... Here we report the design and synthesis of a 1,669-nucleotide, single-stranded DNA mol. ... These DL-DNAs induced greater amts. of tumor necrosis factor-? and interleukin-6 from RAW264.7 macrophage-like cells than did a mixt. of Y-DNA with the same sequences as the corresponding DL-DNA. ...

Xiaowei Liu; Yang Xu; Tao Yu; Craig Clifford; Yan Liu; Hao Yan; Yung Chang

2012-07-03T23:59:59.000Z

433

The Troll oil floater: The first concrete floater platform  

SciTech Connect

The Troll Olje platform is the first catenary-moored concrete floater ever built. Detail engineering commenced in November 1992, and the substructure should be ready mechanical complete by December 1994. The main challenge has been to develop, design and fabricate a new concept within a tight schedule. This paper describes the main features of the concrete floater and gives an overview of some of the experience gained during the development of the concept.

Helland, K.; Jensen, B.; Martin, J.; Meaas, P.

1994-12-31T23:59:59.000Z

434

Development of a Very Dense Liquid Cooled Compute Platform  

SciTech Connect

The objective of this project was to design and develop a prototype very energy efficient high density compute platform with 100% pumped refrigerant liquid cooling using commodity components and high volume manufacturing techniques. Testing at SLAC has indicated that we achieved a DCIE of 0.93 against our original goal of 0.85. This number includes both cooling and power supply and was achieved employing some of the highest wattage processors available.

Hughes, Phillip N.; Lipp, Robert J.

2013-12-10T23:59:59.000Z

435

The Tariff Analysis Project: A Database and Analysis Platform for  

Open Energy Info (EERE)

Tariff Analysis Project: A Database and Analysis Platform for Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Jump to: navigation, search Tool Summary LAUNCH TOOL Name: The Tariff Analysis Project: A Database and Analysis Platform for Electricity Tariffs Focus Area: Renewable Energy Topics: Policy Impacts Website: www.osti.gov/bridge/servlets/purl/887433-1cWLeY/887433.pdf Equivalent URI: cleanenergysolutions.org/content/tariff-analysis-project-database-and- Language: English Policies: "Deployment Programs,Regulations" is not in the list of possible values (Deployment Programs, Financial Incentives, Regulations) for this property. DeploymentPrograms: Technical Assistance Regulations: "Feed-in Tariffs,Utility/Electricity Service Costs" is not in the list of possible values (Agriculture Efficiency Requirements, Appliance & Equipment Standards and Required Labeling, Audit Requirements, Building Certification, Building Codes, Cost Recovery/Allocation, Emissions Mitigation Scheme, Emissions Standards, Enabling Legislation, Energy Standards, Feebates, Feed-in Tariffs, Fuel Efficiency Standards, Incandescent Phase-Out, Mandates/Targets, Net Metering & Interconnection, Resource Integration Planning, Safety Standards, Upgrade Requirements, Utility/Electricity Service Costs) for this property.

436

Lightweight Integrated Optical Sensor for Atmospheric Measurements on Mobile Platforms  

SciTech Connect

The goal of the Phase I program was to develop a novel open path sensor platform technology based on integration of semiconductor waveguides with efficient optoelectronic components on a monolithic platform. The successful Phase I effort resulted in demonstration of a novel optical resonator structure based on semiconductor high contrast gratings (HCGs) that will enable implementation of an ultra-compact, low-power gas sensor suitable for use on mobile platforms. Extensive numerical modeling was performed to design a device optimized for measuring CO2 at a wavelength for which a laser was available for proof of concept. Devices were fabricated and tested to match the target wavelength, angle, and operating temperature. This demonstration is the first implementation of HCGs at the wavelengths of interest and shows the flexibility of the proposed architecture for gas sensing applications. The measured cavity Q was lower than anticipated due to fabrication process challenges. The PSI and UC Berkeley team has identified solutions to these challenges and will produce optimized devices in a Phase II program where a prototype sensor will be fabricated and tested.

Parameswaran, Krishnan R. [Physical Sciences Inc.

2013-12-02T23:59:59.000Z

437

REopt: A Platform for Energy System Integration and Optimization: Preprint  

SciTech Connect

REopt is NREL's energy planning platform offering concurrent, multi-technology integration and optimization capabilities to help clients meet their cost savings and energy performance goals. The REopt platform provides techno-economic decision-support analysis throughout the energy planning process, from agency-level screening and macro planning to project development to energy asset operation. REopt employs an integrated approach to optimizing a site?s energy costs by considering electricity and thermal consumption, resource availability, complex tariff structures including time-of-use, demand and sell-back rates, incentives, net-metering, and interconnection limits. Formulated as a mixed integer linear program, REopt recommends an optimally-sized mix of conventional and renewable energy, and energy storage technologies; estimates the net present value associated with implementing those technologies; and provides the cost-optimal dispatch strategy for operating them at maximum economic efficiency. The REopt platform can be customized to address a variety of energy optimization scenarios including policy, microgrid, and operational energy applications. This paper presents the REopt techno-economic model along with two examples of recently completed analysis projects.

Simpkins, T.; Cutler, D.; Anderson, K.; Olis, D.; Elgqvist, E.; Callahan, M.; Walker, A.

2014-08-01T23:59:59.000Z

438

15 - Chemical production from lignocellulosic biomass: thermochemical, sugar and carboxylate platforms  

Science Journals Connector (OSTI)

Abstract: Lignocellulose is abundant, inexpensive, and renewable. Further, it can replace fossil fuels as our primary source for chemicals and energy. To transition from fossil fuels to lignocellulose-based chemicals and fuels, an economically viable commercial biorefinery must be developed. This chapter reviews three major chemical platforms for a biorefinery. The thermochemical platform thermally degrades biomass into gaseous, liquid, and solid components. The sugar platform utilizes enzymes and/or chemicals to create sugars. The carboxylate platform ferments biomass into carboxylic acids/salts. The intermediate products of these three platforms serve as a ‘biocrude’ for the production of chemicals and fuels from lignocellulose.

A.D.Smith; M. Landoll; M. Falls; M.T. Holtzapple

2010-01-01T23:59:59.000Z

439

SF6432-FP (02-01-12) Firm Fixed Price  

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

2/01/12 2/01/12 Page 1 of 21 Printed copies of this document are uncontrolled. Retrieve latest version electronically. SANDIA CORPORATION SF 6432-FP (02/01/12) Section II STANDARD TERMS AND CONDITIONS FOR FIRM-FIXED PRICE CONTRACTS THE FOLLOWING CLAUSES APPLY TO THIS CONTRACT AS INDICATED UNLESS SPECIFICALLY DELETED, OR EXCEPT TO THE EXTENT THEY ARE SPECIFICALLY SUPPLEMENTED OR AMENDED IN WRITING IN THE COVER PAGE OR SECTION I. (CTRL+CLICK ON A LINK BELOW TO ADVANCE DIRECTLY TO THAT SECTION) ACCEPTANCE OF TERMS AND CONDITIONS (Ts&Cs) APPLICABLE LAW ASSIGNMENT BANKRUPTCY DEFINITIONS DISPUTES EXCESS FREIGHT CHARGES EXCUSABLE DELAYS EXPORT CONTROL EXTRAS AND VARIATION IN QUANTITY GOVERNMENT PROPERTY MATERIAL AND EQUIPMENT MANUFACTURING AND TESTING STANDARDS

440

Breakout Items Action Items Fixed Price Contracting Topic Group Summaries  

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

Albuquerque Meeting - July 1997 Albuquerque Meeting - July 1997 Breakout Items Action Items Fixed Price Contracting Topic Group Summaries TOPIC GROUP SUMMARIES Routing * Group reviewed and approved fourth draft of working paper "Routing Issues Related to U.S. Department of Energy Radioactive Materials Transportation: Discussion and Analysis" * Group submitted working paper and draft list of "Stakeholder Recommendations" to TEC/WG and DOE Group reached consensus on three major routing-related issues: * DOE should develop standardized, cooperative approach to route selection * DOE needs to involve all stakeholders * DOE should submit final version of Group's working paper to other federal entities Future topics for consideration: * routing issues relevant to tribal entities and local jurisdictions

Note: This page contains sample records for the topic "bottom fixed platform" 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

Grate assembly for fixed-bed coal gasifier  

DOE Patents (OSTI)

A grate assembly for a coal gasifier of a moving-bed or fixed-bed type is provided for crushing agglomerates of solid material such as clinkers, tailoring the radial distribution of reactant gases entering the gasification reaction zone, and control of the radial distribution of downwardly moving solid velocities in the gasification and combustion zone. The clinker crushing is provided by pinching clinkers between vertically oriented stationary bars and angled bars supported on the upper surface of a rotating conical grate. The distribution of the reactant gases is provided by the selective positioning of horizontally oriented passageways extending through the grate. The radial distribution of the solids is provided by mounting a vertically and generally radially extending scoop mechanism on the upper surface of the grate near the apex thereof.

Notestein, John E. (Morgantown, WV)

1993-01-01T23:59:59.000Z

442

A fixed-parameter algorithm for the vertex cover problem  

Science Journals Connector (OSTI)

Abstract A subset F of vertices of a graph G is called a vertex cover P t set if every path of order t in G contains at least one vertex from F. Denote by ? t ( G ) the minimum cardinality of a vertex cover P t set in G. The vertex cover P t ( VCP t ) problem is to find a minimum vertex cover P t set. The VCP t problem is NP-hard for any integer t ? 2 . In this paper, we restrict our attention to the VCP 3 problem and present a fixed-parameter algorithm with runtime O ( 2 k k 3.376 + n 4 m ) for the VCP 3 problem. Here, n denotes the number of vertices, m denotes the number of the edges, k denotes the size of the vertex cover P 3 set searched for.

Jianhua Tu

2014-01-01T23:59:59.000Z

443

Determining average bed temperature of nonisothermal fixed-bed hydrotreater  

Science Journals Connector (OSTI)

Employing three catalysts in three parallel pilot-scale fixed-bed reactors, hydrotreating experiments were performed in both isothermal and ascending temperature modes to investigate kinetics and to determine a representative bed temperature. Assuming 1.5th-order for hydrodesulfurization (HDS) and 1st-order for both hydrodenitrogenation (HDN) and mild hydrocracking (MHC), kinetic parameters were obtained from the isothermal mode operation. With the activation energies from isothermal operations, equivalent isothermal temperatures (EITs) in the ascending mode operations were established for specific HDS, HDN and MHC. Employing 19 thermocouple readouts in the catalyst beds and applying an Arrhenius-type rate equation containing the same activation energy, the representative bed temperature was determined. The temperature so determined is called kinetic EIT. The kinetic EIT was found to be the best to represent the nonisothermal bed temperature. The kinetic EIT has been applied to monitoring the catalyst activity in commercial hydrotreating units.

Sok Yui; John Adjaye

2004-01-01T23:59:59.000Z

444

Gravity Duals of Lifshitz-Like Fixed Points  

SciTech Connect

We find candidate macroscopic gravity duals for scale-invariant but non-Lorentz invariant fixed points, which do not have particle number as a conserved quantity. We compute two-point correlation functions which exhibit novel behavior relative to their AdS counterparts, and find holographic renormalization group flows to conformal field theories. Our theories are characterized by a dynamical critical exponent z, which governs the anisotropy between spatial and temporal scaling t {yields} {lambda}{sup z}t, x {yields} {lambda}x; we focus on the case with z = 2. Such theories describe multicritical points in certain magnetic materials and liquid crystals, and have been shown to arise at quantum critical points in toy models of the cuprate superconductors. This work can be considered a small step towards making useful dual descriptions of such critical points.

Kachru, Shamit; /Stanford U., Phys. Dept. /SLAC; Liu, Xiao; /Perimeter Inst. Theor. Phys.; Mulligan, Michael; /Stanford U., Phys. Dept. /SLAC

2008-11-05T23:59:59.000Z

445

V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting  

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

0: IBM TRIRIGA Application Platform Multiple Cross-Site 0: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities V-230: IBM TRIRIGA Application Platform Multiple Cross-Site Scripting Vulnerabilities August 29, 2013 - 4:10am Addthis PROBLEM: Multiple vulnerabilities have been reported in IBM TRIRIGA Application Platform, which can be exploited by malicious people to conduct cross-site scripting attacks. PLATFORM: IBM TRIRIGA Application Platform 2.x ABSTRACT: The vulnerabilities are reported in versions 2.1, 2.5, 2.6, and 2.7. REFERENCE LINKS: Secunia Advisory SA54641 CVE-2013-4003 IBM Security Bulletin IMPACT ASSESSMENT: Low DISCUSSION: Multiple vulnerabilities have been reported in IBM TRIRIGA Application Platform, which can be exploited by malicious people to conduct cross-site scripting attacks.

446

Tide-Induced Sediment Resuspension and the Bottom Boundary Layer in an Idealized Estuary with a Muddy Bed  

Science Journals Connector (OSTI)

Sediment transport and bottom boundary layer (BBL) in an idealized estuary with a muddy bed were studied by numerical simulations. The focus was placed on description and prediction of the dynamics of nepheloid layer (a fluid–mud layer) developed ...

X. H. Wang

2002-11-01T23:59:59.000Z

447

A Coupled Bottom-Up/Top-Down Model for GHG Abatement Scenarios in the Swiss Housing Sector  

Science Journals Connector (OSTI)

In this paper we report on the coordinated development of a regional module within a world computable general equilibrium model (CGEM) and of a bottom up energy-technology-environment model (ETEM) describing long...

Laurent Drouet; Alain Haurie; Maryse Labriet; Philippe Thalmann…

2005-01-01T23:59:59.000Z

448

COMPARATIVE INSTITUTIONAL ADVANTAGES AT THE BOTTOM OF THE PYRAMID: EXPLAINING CROSS-NATIONAL DIFFERENCES IN THE GROWTH  

E-Print Network (OSTI)

ABSTRACT We apply a comparative institutional perspective to extend research into the conditions of successful business innovation in Bottom-of-the-Pyramid (BOP) markets. To test the importance

Edwards, Paul N.

449

Effect of Finite Spatial Resolution on the Turbulent Energy Spectrum Measured in the Coastal Ocean Bottom Boundary Layer  

Science Journals Connector (OSTI)

The effect of finite spatial resolution on the measured energy spectrum is examined via a parametric study using in situ particle image velocimetry (PIV) measurements performed in the bottom boundary layer on the Atlantic continental shelf. Two-...

Erin E. Hackett; Luksa Luznik; Joseph Katz; Thomas R. Osborn

2009-12-01T23:59:59.000Z

450

Effects of thermal pollution on the soft-bottoms surrounding a power station in the Canary Islands (NE Atlantic ocean)  

Science Journals Connector (OSTI)

The spatial and temporal effects of hot seawater (60–70°C) from a power station on nearby soft-bottom communities were ... coast of Tenerife, Canary Islands, NE Atlantic Ocean). The samples were taken during summ...

Rodrigo Riera; Jorge Núñez; Daniel Martín

2011-12-01T23:59:59.000Z

451

Burlington Bottoms Wildlife Mitigation Project. Final Environmental Assessment/Management Plan and Finding of No Significant Impact.  

SciTech Connect

Bonneville Power Administration (BPA) proposes to fund wildlife management and enhancement activities for the Burlington bottoms wetlands mitigation site. Acquired by BPA in 1991, wildlife habitat at Burlington bottoms would contribute toward the goal of mitigation for wildlife losses and inundation of wildlife habitat due to the construction of Federal dams in the lower Columbia and Willamette River Basins. Target wildlife species identified for mitigation purposes are yellow warbler, great blue heron, black-capped chickadee, red-tailed hawk, valley quail, spotted sandpiper, wood duck, and beaver. The Draft Management Plan/Environmental Assessment (EA) describes alternatives for managing the Burlington Bottoms area, and evaluates the potential environmental impacts of the alternatives. Included in the Draft Management Plan/EA is an implementation schedule, and a monitoring and evaluation program, both of which are subject to further review pending determination of final ownership of the Burlington Bottoms property.

Not Available

1994-12-01T23:59:59.000Z

452

Influence of Bottom Friction on Sea Surface Roughness and Its Impact on Shallow Water Wind Wave Modeling  

Science Journals Connector (OSTI)

Using a selected subset of the measured data obtained in shallow waters near Vindeby, Denmark, during RASEX (Risø Air–Sea Experiment), the role of bottom friction dissipation in predicting wind waves (not swell) is assessed with a third-...

Hakeem K. Johnson; Henrik Kofoed-Hansen

2000-07-01T23:59:59.000Z

453

Determination of the thermodynamic performance of a bottom outlet cyclone steam-water separator for geothermal use  

E-Print Network (OSTI)

of the requirement for the degree of MASTER OF SCIENCE December 1979 Major Subject: Mechanical Engineering DETERMINATION OF THE THERMODYNAMIC PERFORMANCE OF A BOTTOM OUTLET CYCLONE STEAM-WATER SEPARATOR FOR GEOTHERMAL USE A Thesis by Mark Andrew Chappell... Approved as to style and content by; Chairman o Committee Member e er em er ad epartment December 1979 ABSTRACT Determination of the Thermodynamic Performance of a Bottom Outlet Cyclone Steam-Water Separator for Geothermal Use (December 1979) Mark...

Chappell, Mark Andrew

1979-01-01T23:59:59.000Z

454

Arsenic remediation of drinking water using iron-oxide coated coal bottom  

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

Arsenic remediation of drinking water using iron-oxide coated coal bottom Arsenic remediation of drinking water using iron-oxide coated coal bottom ash Title Arsenic remediation of drinking water using iron-oxide coated coal bottom ash Publication Type Journal Article Year of Publication 2010 Authors Mathieu, Johanna L., Ashok J. Gadgil, Susan E. Addy, and Kristin Kowolik Journal Environmental Science and Health Keywords airflow and pollutant transport group, arsenic, bangladesh, coal bottom ash, drinking water, indoor environment department, water contaminants, water treatment Abstract We describe laboratory and field results of a novel arsenic removal adsorbent called 'Arsenic Removal Using Bottom Ash' (ARUBA). ARUBA is prepared by coating particles of coal bottom ash, a waste material from coal fired power plants, with iron (hydr)oxide. The coating process is simple and conducted at room temperature and atmospheric pressure. Material costs for ARUBA are estimated to be low (~$0.08 per kg) and arsenic remediation with ARUBA has the potential to be affordable to resource-constrained communities. ARUBA is used for removing arsenic via a dispersal-and-removal process, and we envision that ARUBA would be used in community-scale water treatment centers. We show that ARUBA is able to reduce arsenic concentrations in contaminated Bangladesh groundwater to below the Bangladesh standard of 50 ppb. Using the Langmuir isotherm (R2 = 0.77) ARUBA's adsorption capacity in treating real groundwater is 2.6×10-6 mol/g (0.20 mg/g). Time-to-90% (defined as the time interval for ARUBA to remove 90% of the total amount of arsenic that is removed at equilibrium) is less than one hour. Reaction rates (pseudo-second-order kinetic model, R2 ≥ 0.99) increase from 2.4×105 to 7.2×105 g mol-1 min-1 as the groundwater arsenic concentration decreases from 560 to 170 ppb. We show that ARUBA's arsenic adsorption density (AAD), defined as the milligrams of arsenic removed at equilibrium per gram of ARUBA added, is linearly dependent on the initial arsenic concentration of the groundwater sample, for initial arsenic concentrations of up to 1600 ppb and an ARUBA dose of 4.0 g/L. This makes it easy to determine the amount of ARUBA required to treat a groundwater source when its arsenic concentration is known and less than 1600 ppb. Storing contaminated groundwater for two to three days before treatment is seen to significantly increase ARUBA's AAD. ARUBA can be separated from treated water by coagulation and clarification, which is expected to be less expensive than filtration of micron-scale particles, further contributing to the affordability of a community-scale water treatment center

455

Feasible experimental study on the utilization of a 300 MW CFB boiler desulfurizating bottom ash for construction applications  

SciTech Connect

CFB boiler ash cannot be used as a cement replacement in concrete due to its unacceptably high sulfur content. The disposal in landfills has been the most common means of handling ash in circulating fluidized bed boiler power plants. However for a 300 MW CFB boiler power plant, there will be 600,000 tons of ash discharged per year and will result in great volumes and disposal cost of ash byproduct. It was very necessary to solve the utilization of CFB ash and to decrease the disposal cost of CFB ash. The feasible experimental study results on the utilization of the bottom ashes of a 300 MW CFB boiler in Baima power plant in China were reported in this paper. The bottom ashes used for test came from the discharged bottom ashes in a 100 MW CFB boiler in which the anthracite and limestone designed for the 300 MW CFB project was burned. The results of this study showed that the bottom ash could be used for cementitious material, road concrete, and road base material. The masonry cements, road concrete with 30 MPa compressive strength and 4.0 MPa flexural strength, and the road base material used for base courses of the expressway, the main road and the minor lane were all prepared with milled CFB bottom ashes in the lab. The better methods of utilization of the bottom ashes were discussed in this paper.

Lu, X.F.; Amano, R.S. [University of Wisconsin, Milwaukee, WI (United States). Dept. of Mechanical Engineering

2006-12-15T23:59:59.000Z

456

Natural Convection Heat Transfer in a Rectangular Liquid Metal Pool With Bottom Heating and Top Cooling  

SciTech Connect

An experimental study is performed to investigate the natural convection heat transfer characteristics with subcooled coolant to create engineering database for basic applications in a lead alloy cooled reactor. Tests are performed in the ALTOS (Applied Liquid-metal Thermal Operation Study) apparatus as part of MITHOS (Metal Integrated Thermo Hydrodynamic Operation System). A relationship is determined between the Nusselt number Nu and the Rayleigh number Ra in the liquid metal rectangular pool. Results are compared with correlations and experimental data in the literature. Given the similar Ra condition, the present test results for Nu of the liquid metal pool with top subcooling are found to be similar to those predicted by the existing correlations or experiments. The current test results are utilized to develop natural convection heat transfer correlations applicable to low Prandtl number Pr fluids that are heated from below and cooled by the external coolant above. Results from this study are slated to be used in designing BORIS (Battery Optimized Reactor Integral System), a small lead cooled modular fast reactor for deployment at remote sites cycled with MOBIS (Modular Optimized Brayton Integral System) for electricity generation, tied with NAVIS (Naval Application Vessel Integral System) for ship propulsion, joined with THAIS (Thermochemical Hydrogen Acquisition Integral System) for hydrogen production, and coupled with DORIS (Desalination Optimized Reactor Integral System) for seawater desalination. Tests are performed with Wood's metal (Pb-Bi-Sn-Cd) filling a rectangular pool whose lower surface is heated and upper surface cooled by forced convection of water. The test section is 20 cm long, 11.3 cm high and 15 cm wide. The simulant has a melting temperature of 78 deg. C. The constant temperature and heat flux condition was realized for the bottom heating once the steady state had been met. The test parameters include the heated bottom surface temperature of the liquid metal pool, the input power to the bottom surface of the section, and the coolant temperature. (authors)

Lee, Il S.; Yu, Yong H.; Son, Hyoung M.; Hwang, Jin S.; Suh, Kune Y. [Seoul National University, 599 Gwanangno, Gwanak-gu, Seoul, 151-742 (Korea, Republic of)

2006-07-01T23:59:59.000Z

457

Simultaneous wave and current forces on a cylinder near the bottom boundary  

E-Print Network (OSTI)

) December 1979 1Z43363 ABSTRACT Simultaneous Wave and Current Forces on a Cylinder Near the Bottom Boundary. (December 1979) David Alex Knoll, B. S. , University of Missouri at Rolls Chai. rman of Advisory Committee: Dr. J. B. Herbich This paper is a.... ACKNOWLEDGEMENT S The author wishes to extend his appreciation to Dr. John B. Herbich of the Ocean Engineering Program for assistance and guidance in the work and preparation of this thesis. The author is also grateful to Dr. T. C. Su of the Ocean Engineer...

Knoll, David Alex

2012-06-07T23:59:59.000Z

458

A multi-dimensional criticism of the Triple Bottom Line reporting approach  

Science Journals Connector (OSTI)

While the Triple Bottom Line (TBL) approach has triggered a sense of shift in ways companies think about sustainable reporting, there are still many limitations within TBL. The fundamental roots of TBL are ingrained in a quantitative framework and have no sense of integration or a systemic approach to viewing problems. The main purpose of this paper is to provide a critical review of the TBL approach and its weaknesses. The paper provides a detailed literature review of the evolution of TBL, and then shifts towards the limitations of TBL especially in terms of measurement and the lack of systemic thinking.

Kaushik Sridhar

2011-01-01T23:59:59.000Z

459

Construction of an ultra low temperature STM with a bottom loading mechanism  

Science Journals Connector (OSTI)

We have constructed and tested an ultra-low temperature scanning tunneling microscope that works with an atomic resolution at ultra low temperatures (T?126 mK) in magnetic fields (B?6 T) in ultra high vacuum (UHV). Clean sample surfaces can be prepared by several different methods and characterized by low energy electron diffraction in situ of UHV. A unique bottom loading mechanism enables us to cool back to the base temperature within 3 h after changing the sample and scanning tunneling microscopy tips.

T. Matsui; H. Kambara; I. Ueda; T. Shishido; Y. Miyatake; Hiroshi Fukuyama

2003-01-01T23:59:59.000Z

460

Open Platform of Climate-Smart Planning Instruments | Open Energy  

Open Energy Info (EERE)

of Climate-Smart Planning Instruments of Climate-Smart Planning Instruments Jump to: navigation, search Name Open Platform of Climate-Smart Planning Instruments Agency/Company /Organization World Bank, Korean Trust Fund Sector Climate, Energy, Land, Water Focus Area Non-renewable Energy, Agriculture, Buildings, Economic Development, Energy Efficiency, Food Supply, Forestry, Goods and Materials, Greenhouse Gas, Grid Assessment and Integration, Industry, Land Use, Offsets and Certificates, People and Policy, Transportation, Water Conservation Topics Adaptation, Background analysis, Baseline projection, Finance, GHG inventory, Implementation, Low emission development planning, Market analysis, Pathways analysis, Policies/deployment programs, Resource assessment, Technology characterizations

Note: This page contains sample records for the topic "bottom fixed platform" 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

Proposed platform for improving grid security by trust management system  

E-Print Network (OSTI)

With increasing the applications of grid system, the risk in security field is enhancing too. Recently Trust management system has been recognized as a noticeable approach in enhancing of security in grid systems. In this article due to improve the grid security a new trust management system with two levels is proposed. The benefits of this platform are adding new domain in grid system, selecting one service provider which has closest adaption with user requests and using from domains security attribute as an important factor in computing the trust value.

Siadat, Safieh; Mohsenzadeh, Mehran

2009-01-01T23:59:59.000Z

462

Application and Removal of Strippable Coatings via Remote Platform - 13133  

SciTech Connect

Florida International University's (FIU's) Applied Research Center is currently supporting the Department of Energy (DOE) Environmental Management Office of D and D and Facility Engineering program. FIU is supporting DOE's initiative to improve safety, reduce technical risks, and limit uncertainty within D and D operations by identifying technologies suitable to meet specific facility D and D requirements, assessing the readiness of those technologies for field deployment, and conducting feasibility studies and technology demonstrations of selected technologies and working with technology vendors to optimize the design of their current technologies to accomplish dangerous and demanding tasks during D and D operations. To meet one identified technology gap challenge for a technology to remotely apply strippable coatings, fixatives and decontamination gels, FIU identified and performed an initial demonstration of an innovative remote fixative sprayer platform from International Climbing Machines (ICM). The selected technology was demonstrated spraying fixative products at the hot cell mockup facility at the Applied Research Center at FIU in November 2008 under cold (non-radioactive) conditions. The remotely controlled platform was remotely operated and entered the facility and sprayed a fixative onto horizontal and vertical surfaces. Based on the initial FIU demonstration and the specific technical requirements identified at the DOE facilities, a follow-up demonstration was expanded to include strippable coatings and a decontamination gel, which was demonstrated in June 2010 at the ICM facility in Ithaca, NY. This second technology evaluation documented the ability of the remote system to spray the selected products on vertical stainless steel and concrete surfaces to a height of 3 meters (10 feet) and to achieve sufficient coverage and product thickness to promote the ability to peel/remove the strippable coatings and decontamination gel. The next challenge was to determine if a remote platform could be used to remove the strippable coatings and decontamination gels. In 2012, FIU worked with the technology provider, ICM, to conduct feasibility and trade studies to identify the requirements for the remote removal of strippable coatings or decontamination gels using the existing remote controlled platform. (authors)

Shoffner, P.; Lagos, L. [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami, FL 33174 (United States)] [Applied Research Center, Florida International University, 10555 West Flagler Street, Suite 2100, Miami, FL 33174 (United States); Maggio, S. [International Climbing Machine, 630 Elmira Road, Ithaca, NY 14850 (United States)] [International Climbing Machine, 630 Elmira Road, Ithaca, NY 14850 (United States)

2013-07-01T23:59:59.000Z

463

PaR-PaR Laboratory Automation Platform  

Science Journals Connector (OSTI)

Since more time and effort is often required to instruct a robot to perform a new task than the robot saves a researcher by performing the task, researchers can only effectively automate a small fraction of their workflows. ... As the biological design/implementation process becomes increasingly software-automated,(10-26) achieving this ideal will become increasingly important so that researchers across laboratories with different robotics platforms can all benefit from design automation software innovations. ... By automating the design of DNA fabrication schemes using computational algorithms, we can eliminate human error while reducing redundant operations, thus minimizing the time and cost required for conducting biol. ...

Gregory Linshiz; Nina Stawski; Sean Poust; Changhao Bi; Jay D. Keasling; Nathan J. Hillson

2012-10-04T23:59:59.000Z

464

Evolutions in 3D numerical relativity using fixed mesh refinement  

E-Print Network (OSTI)

We present results of 3D numerical simulations using a finite difference code featuring fixed mesh refinement (FMR), in which a subset of the computational domain is refined in space and time. We apply this code to a series of test cases including a robust stability test, a nonlinear gauge wave and an excised Schwarzschild black hole in an evolving gauge. We find that the mesh refinement results are comparable in accuracy, stability and convergence to unigrid simulations with the same effective resolution. At the same time, the use of FMR reduces the computational resources needed to obtain a given accuracy. Particular care must be taken at the interfaces between coarse and fine grids to avoid a loss of convergence at higher resolutions, and we introduce the use of "buffer zones" as one resolution of this issue. We also introduce a new method for initial data generation, which enables higher-order interpolation in time even from the initial time slice. This FMR system, "Carpet", is a driver module in the freely available Cactus computational infrastructure, and is able to endow generic existing Cactus simulation modules ("thorns") with FMR with little or no extra effort.

Erik Schnetter; Scott H. Hawley; Ian Hawke

2004-03-02T23:59:59.000Z

465

Ash level meter for a fixed-bed coal gasifier  

DOE Patents (OSTI)

An ash level meter for a fixed-bed coal gasifier is provided which utilizes the known ash level temperature profile to monitor the ash bed level. A bed stirrer which travels up and down through the extent of the bed ash level is modified by installing thermocouples to measure the bed temperature as the stirrer travels through the stirring cycle. The temperature measurement signals are transmitted to an electronic signal process system by an FM/FM telemetry system. The processing system uses the temperature signals together with an analog stirrer position signal, taken from a position transducer disposed to measure the stirrer position to compute the vertical location of the ash zone upper boundary. The circuit determines the fraction of each total stirrer cycle time the stirrer-derived bed temperature is below a selected set point, multiplies this fraction by the average stirrer signal level, multiplies this result by an appropriate constant and adds another constant such that a 1 to 5 volt signal from the processor corresponds to a 0 to 30 inch span of the ash upper boundary level. Three individual counters in the processor store clock counts that are representative of: (1) the time the stirrer temperature is below the set point (500.degree. F.), (2) the time duration of the corresponding stirrer travel cycle, and (3) the corresponding average stirrer vertical position. The inputs to all three counters are disconnected during any period that the stirrer is stopped, eliminating corruption of the measurement by stirrer stoppage.

Fasching, George E. (Morgantown, WV)

1984-01-01T23:59:59.000Z

466

Compact Fixed-exit UHV DCM for XAFS  

SciTech Connect

A double-crystal, UHV-compatible monochromator for XAFS applications at bending magnet beamlines has been designed. It uses two crystal sets, Si(111) and (311), on a common central rotation axis driven by an ex-vacuo goniometer. All mechanical and electrical components are mounted on a 400 mm UHV flange which is attached to a compact vacuum chamber. The first crystals are water cooled using connector- and bellowless tubing through the fluidic sealed feedthrough of the central rotation. The first crystal set is mounted off-axis and can be translated vertically to keep the fixed exit condition. The second crystal set uses small crystals of the same size as the first. In order to accept the reflected beam of the first crystal at small Bragg angles, it is tangentially translated along the beam. The angle can be varied from 5 deg. to 55.5 deg. resulting in a total energy range 2.4 - 43.4 keV for Si(111)/(311). Crystal sets are interchangeable by translating the vacuum chamber. Angle encoding is achieved by a Renishaw incremental optical encoder in vacuo.

Rickers, K.; Brueggmann, U.; Drube, W.; Herrmann, M.; Heuer, J.; Welter, E.; Schulte-Schrepping, H.; Schulz-Ritter, H. [Hamburger Synchrotronstrahlungslabor HASYLAB am Deutschen Elektronen-Synchrotron DESY, Notkestr. 85, D-22607 Hamburg (Germany)

2007-01-19T23:59:59.000Z

467

Flame quality monitor system for fixed firing rate oil burners  

DOE Patents (OSTI)

A method and apparatus for determining and indicating the flame quality, or efficiency of the air-fuel ratio, in a fixed firing rate heating unit, such as an oil burning furnace, is provided. When the flame brightness falls outside a preset range, the flame quality, or excess air, has changed to the point that the unit should be serviced. The flame quality indicator output is in the form of lights mounted on the front of the unit. A green light indicates that the flame is about in the same condition as when the burner was last serviced. A red light indicates a flame which is either too rich or too lean, and that servicing of the burner is required. At the end of each firing cycle, the flame quality indicator goes into a hold mode which is in effect during the period that the burner remains off. A yellow or amber light indicates that the burner is in the hold mode. In this mode, the flame quality lights indicate the flame condition immediately before the burner turned off. Thus the unit can be viewed when it is off, and the flame condition at the end of the previous firing cycle can be observed.

Butcher, Thomas A. (Pt. Jefferson, NY); Cerniglia, Philip (Moriches, NY)

1992-01-01T23:59:59.000Z

468

Isolated thermocouple amplifier system for stirred fixed-bed gasifier  

DOE Patents (OSTI)

A sensing system is provided for determining the bed temperature profile of the bed of a stirred, fixed-bed gasifier including a plurality of temperature sensors for sensing the bed temperature at different levels, a transmitter for transmitting data based on the outputs of the sensors to a remote operator's station, and a battery-based power supply. The system includes an isolation amplifier system comprising a plurality of isolation amplifier circuits for amplifying the outputs of the individual sensors. The isolation amplifier circuits each comprise an isolation operational amplifier connected to a sensor; a first "flying capacitor" circuit for, in operation, controlling the application of power from the power supply to the isolation amplifier; an output sample and hold circuit connected to the transmitter; a second "flying capacitor" circuit for, in operation, controlling the transfer of the output of the isolation amplifier to the sample and hold circuit; and a timing and control circuit for activating the first and second capacitor circuits in a predetermined timed sequence.

Fasching, George E. (Morgantown, WV)

1992-01-01T23:59:59.000Z

469

Fixed bed downdraft gasification of paper industry wastes  

Science Journals Connector (OSTI)

The two main wastes generated from secondary fibre paper mills are rejects (composed mainly of plastics and fibres) and de-inking sludge, both of which are evolved from the pulping process during paper manufacture. The current practice for the disposal of these wastes is either by land-spreading or land-filling. This work explores the gasification of blends of pre-conditioned rejects and de-inking sludge pellets with mixed wood chips in an Imbert type fixed bed downdraft gasifier with a maximum feeding capacity of 10 kg/h. The producer gases evolved would generate combined heat and power (CHP) in an internal combustion engine. The results show that as much as 80 wt.% of a brown paper mill’s rejects (consisting of 20 wt.% mixed plastics and 80 wt.% paper fibres) could be successfully gasified in a blend with 20 wt.% mixed wood chips. The producer gas composition was 16.24% H2, 23.34% CO, 12.71% CO2 5.21% CH4 and 42.49% N2 (v/v%) with a higher heating value of 7.3 MJ/Nm3. After the removal of tar and water condensate the producer gas was of sufficient calorific value and flow rate to power a 10 kWe gas engine. Some blends using rejects from other mill types were not successful, and the limiting factor was usually the agglomeration of plastics present within the fuel.

M. Ouadi; J.G. Brammer; M. Kay; A. Hornung

2013-01-01T23:59:59.000Z

470

Durability and microstructure characteristics of alkali activated coal bottom ash geopolymer cement  

Science Journals Connector (OSTI)

Abstract Many studies have focused on the production of mortar and concrete without cement. This is referred to as geopolymer mortar or concrete. This paper discusses the effect of alkali oxides (Na2O = 8, 12, 16 wt.% and SiO2 = 0, 4, 8, 12 wt.%) on compressive strength, microstructure and durability of circulating fluidized bed combustion coal bottom ash (CBA) geopolymer cements (GC). Durability and morphology tests were carried out through heating and freezing tests. The highest compressive strength (25.83 MPa) was achieved at Na2O wt.% = 12, SiO2 wt.% = 8. The optimum atomic ratios for a compact microstructure were obtained for Si/Al between 3.5 and 4 and Si/Na close to 0.5. Following the sintering, the main reaction products (N-A-S-H gel) became more amorphous at 800 °C, attaining Si/Al and Si/Na atomic ratios of 4.54 and 0.98. Sodium carbonate formation was observed at 800 °C. Also, the strength loss of GC was only 6.77% after 30 freeze-thaw cycles. The results show that durable geopolymer concrete without cement can be produced by using waste bottom coal ash. Therefore, the production of geopolymer concrete has a high environmental impact, decreasing waste material in addition to global warming.

?lker Bekir Topçu; Mehmet U?ur Toprak; Tayfun Uyguno?lu

2014-01-01T23:59:59.000Z

471

Habitat Evaluation Procedures (HEP) Report; Burlington Bottoms, Technical Report 1993-2003.  

SciTech Connect

Burlington Bottoms, consisting of approximately 417 acres of riparian and wetland habitat, was purchased by the Bonneville Power Administration in November 1991. The site is located approximately 1/2 mile north of the Sauvie Island Bridge (T2N R1W Sections 20, 21), and is bound on the east side by Multnomah Channel and on the west side by the Burlington Northern Railroad right-of-way and U.S. Highway 30 (Figures 1 and 2). Wildlife habitat values resulting from the purchase of this site will contribute toward the goal of mitigating for habitat lost as outlined in the Columbia and Willamette River Basin's Fish and Wildlife Program and Amendments. Under this Program, mitigation goals were developed as a result of the loss of wildlife habitat due to the development and operation of Federal hydro-electric facilities in the Columbia and Willamette River Basins. In 1993, an interdisciplinary team was formed to develop and implement quantitative Habitat Evaluation Procedures (HEP) to document the value of various habitats at Burlington Bottoms. Results of the HEP will be used to: (1) determine the current status and habitat enhancement potential of the site consistent with wildlife mitigation goals and objectives; and (2) develop a management plan for the area. HEP participants included; Charlie Craig, BPA; Pat Wright, Larry Rasmussen, and Ron Garst, U. S. Fish and Wildlife Service; John Christy, The Nature Conservancy; and Doug Cottam, Sue Beilke, and Brad Rawls, Oregon Department of Fish and Wildlife.

Beilke, Susan

1993-08-01T23:59:59.000Z

472

Diverter/bop system and method for a bottom supported offshore drilling rig  

SciTech Connect

This patent describes a system adapted for alternative use as a diverter or a blowout preventer for a bottom supported drilling rig and adapted for positioning beneath a rotary table of the drilling rig, the system comprising: a fluid flow controller having a controller housing with a lower opening and an upper opening and a vertical flow path therebetween and an outlet passage provided in its housing wall, and at least two bases. A method is described for installing a system adapted for alternative connection as a diverter or a blowout preventer for a bottom supported drilling rig positioned beneath a rotary table of the drilling rig after structural casing has been set in a borehole. The method comprises: positioning a first telescoping spool having a lower end and an upper end below the rotary table, the first spool having a first base disposed at its upper end, the first base having a port disposed in its wall; aligning a fluid flow controller having a controller housing wall outlet passage and adapted for alternative use as a diverter or a blowout preventer so that the controller is substantially vertically aligned between a bore of the rotary table above and the structural casing below; and securing the fluid flow controller beneath the drilling rig rotary table.

Roche, J.R.; Alexander, G.G.

1987-03-03T23:59:59.000Z

473

Fostering interconnectivity dimension of low-carbon cities: The triple bottom line re-interpretation  

Science Journals Connector (OSTI)

In facilitating the progress towards low-carbon cities, there is no lack of available green technologies, planning techniques, economic tools, social development strategies, etc. These technologies, strategies and techniques have, in fact, long been deployed in many cities and communities around the world. However, the outcomes have been somewhat slow and less than expected. This is also manifested in the lower-than-expectation outcomes of the formation of a meaningful global climate change treaty so far. The barriers have clearly been unveiled as disconnection among the triple bottom lines (TBL) in the approach. By linking the concept of low-carbon cities to sustainable development (informed by the TBL), the paper highlights the implication of misinterpretation of a popular TBL diagram, leading to fragmented, compromised approach to LCC. Cases in point are isolating and excluding social and economic activities that are not environmental friendly, and trading-off environmentally-friendly activities that are not profitable in economic sense. Re-interpretation the popular TBL diagram literally from a three-dimensional lens offers an alternative approach, presented in an integrated framework towards low-carbon cities. The vital factors in the framework are safeguarding the positive dynamic interconnectivities of the three bottom lines, aligning their core values (in contrast to the isolating and excluding exercise), amplifying their common interest (instead of trading-off activities), and deploying strategies from planning, renewable technologies, education and policy making to address multiple and interconnected issues reciprocally.

Wynn Chi Nguyen Cam

2013-01-01T23:59:59.000Z

474

Fixed-bed bioreactor system for the microbial solubilization of coal  

DOE Patents (OSTI)

A fixed-bed bioreactor system for the conversion of coal into microbially solubilized coal products. The fixed-bed bioreactor continuously or periodically receives coal and bio-reactants and provides for the large scale production of microbially solubilized coal products in an economical and efficient manner. An oxidation pretreatment process for rendering coal uniformly and more readily susceptible to microbial solubilization may be employed with the fixed-bed bioreactor. 1 fig., 1 tab.

Scott, C.D.; Strandberg, G.W.

1987-09-14T23:59:59.000Z

475

PAC++: Object-oriented platform for accelerator codes  

SciTech Connect

Software packages in accelerator physics have relatively long life cycles. They had been developed and used for a wide range of accelerators in the past as well as for the current projects. For example, the basic algorithms written in the first accelerator Program TRANSPORT are actual for design of most magnet systems. Most of these packages had been implemented on Fortran. But this language is rather inconvenient as a basic language for large integrated projects that possibly could include real-time data acquisition, data base access, graphic riser interface modules (GUI), arid other features. Some later accelerator programs had been based on object-oriented tools (primarily, C++ language). These range from systems for advanced theoretical studies to control system software. For the new generations of accelerators it would be desirable to have an integrated platform in which all simulation and control tasks will be considered with one point of view. In this report the basic principles of an object-oriented platform for accelerator research software (PAC++) are suggested and analyzed. Primary objectives of this work are to enable efficient self-explaining realization of the accelerator concepts and to provide an integrated environment for the updating and the developing of the code.

Malitsky, N.; Reshetov, A.; Bourianoff, G.

1994-06-01T23:59:59.000Z

476

Unique Thylakoid Membrane Architecture of aUnicellular N2-Fixing...  

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

intracellular transport and trafficking. Citation: Liberton ML, JR Austin, RH Berg, and HB Pakrasi.2011."Unique Thylakoid Membrane Architecture of aUnicellular N2-Fixing...

477

Robert Lemos, News.com, 2004.12.01: "Microsoft rushes out critical IE fix  

E-Print Network (OSTI)

saves it for later. See, e.g., phpWebSite security hole fixed 2004.11.16. #12;Mixed-source command lines

Bernstein, Daniel

478

Genome-wide Expression Assay Comparison Across Frozen and Fixed Postmortem Brain Tissue Samples  

E-Print Network (OSTI)

Continued) B6207 Control M Heart attack/disease Frozen B6756Fixed B6208 Control F Heart attack/disease Frozen B4756

2011-01-01T23:59:59.000Z

479

EM Finds Success with Fixed-Priced Hybrid Contract Approach Benefittin...  

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

fixed-priced procurements in the future, and some may involve a new combination of contracting strategies proven successful at the Hanford site. The Hanford success story marked...

480

Off-peak summer performance enhancement for rows of fixed solar thermal collectors using reflective surfaces.  

E-Print Network (OSTI)

??The possibility of increasing the efficiency of fixed solar thermal collectors without greatly adding to the cost or complexity of the overall solar collection system… (more)

Armenta, Casiano

2011-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "bottom fixed platform" 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.


481

Tarifs Tlphonique (26/12/2013) -Page 1/5 Destination Tarifs Fixe Tarifs mobile Exception  

E-Print Network (OSTI)

/5 Destination Tarifs Fixe Tarifs mobile Exception Comores 0,49/mn 0,49/mn Congo 0,49/mn 0,49/mn Congo RDC 0

Rossi, Vivien

482

Regional distributions of nitrogen-fixing bacteria in the Pacific Ocean  

Science Journals Connector (OSTI)

ABSTRACT: We evaluated the regional distributions of six nitrogen (N2)-fixing bacteria in the North Pacific Ocean using quantitative polymerase chain reaction

483

E-Print Network 3.0 - aerated submerged fixed-film Sample Search...  

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

January 2007 Summary: Trickling Filter - Facility type with fixed film bacteria. Wastewater is typically pumped up... TRANSFER EFFICIENCY MONITORING OF WASTEWATER AERATION...

484

Memory difference control of unknown unstable fixed points: Drifting parameter conditions and delayed measurement  

E-Print Network (OSTI)

Difference control schemes for controlling unstable fixed points become important if the exact position of the fixed point is unavailable or moving due to drifting parameters. We propose a memory difference control method for stabilization of a priori unknown unstable fixed points by introducing a memory term. If the amplitude of the control applied in the previous time step is added to the present control signal, fixed points with arbitrary Lyapunov numbers can be controlled. This method is also extended to compensate arbitrary time steps of measurement delay. We show that our method stabilizes orbits of the Chua circuit where ordinary difference control fails.

Jens Christian Claussen; Thorsten Mausbach; Alexander Piel; Heinz Georg Schuster

2006-09-20T23:59:59.000Z

485

LEDSGP/about/Latin America and Caribbean Regional Platform/LAC Regional  

Open Energy Info (EERE)

LEDSGP/about/Latin America and Caribbean Regional Platform/LAC Regional LEDSGP/about/Latin America and Caribbean Regional Platform/LAC Regional Platform Workshop < LEDSGP‎ | about‎ | Latin America and Caribbean Regional Platform(Redirected from LEDSGP/LAC Regional Platform Workshop) Jump to: navigation, search LEDSGP Logo.png Advancing climate-resilient low emission development around the world Home About Tools Expert Assistance Events Publications Join Us LAC Workshop Announcement Agenda Participant Package Accommodations Location & Transportation Insurance & Visas Participants Presentations Outcomes Report Links Contact Us Low Emissions Development Strategies (LEDS) Latin American and Caribbean Regional Platform Workshop 12-14 November 2012 Alajuela, Costa Rica, INCAE Business School The workshop is an initiative of the LEDS Global Partnership

486

Event:Blane Harvey facilitating a lunchtime session on knowledge platforms  

Open Energy Info (EERE)

knowledge platforms knowledge platforms and online communities of practice Jump to: navigation, search Calendar.png Blane Harvey facilitating a lunchtime session on knowledge platforms and online communities of practice: 13:00-14:00 on 2011/12/03 Blane Harvey facilitating a lunchtime session on knowledge platforms and online communities of practice for the Adaptation Hub Event Details Name Blane Harvey facilitating a lunchtime session on knowledge platforms and online communities of practice Date 2011/12/03 Time 13:00-14:00 Location Adaptation Hub area Tags Climate Knowledge Broker Website Event Website Ret LikeLike UnlikeLike You like this.Sign Up to see what your friends like. rieved from "http://en.openei.org/w/index.php?title=Event:Blane_Harvey_facilitating_a_lunchtime_session_on_knowledge_platforms_and_online_communities_of_practice&oldid=391875

487

One UN Training Service Platform for Climate Change (UN CC:LEARN) | Open  

Open Energy Info (EERE)

One UN Training Service Platform for Climate Change (UN CC:LEARN) One UN Training Service Platform for Climate Change (UN CC:LEARN) Jump to: navigation, search Tool Summary Name: One UN Training Service Platform for Climate Change (UN CC:LEARN) Agency/Company /Organization: United Nations Sector: Climate Topics: Low emission development planning, -LEDS Resource Type: Case studies/examples, Lessons learned/best practices, Training materials Website: www.uncclearn.org/ One UN Training Service Platform for Climate Change (UN CC:LEARN) Screenshot References: UN CC:LEARN[1] Logo: One UN Training Service Platform for Climate Change (UN CC:LEARN) "The One UN Training Service Platform for Climate Change (UN CC:Learn) is a partnership of 26 UN agencies which supports Member States, UN agencies and other development partners in designing and implementing results-oriented

488

A security framework for a workflow-based grid development platform  

Science Journals Connector (OSTI)

This paper describes the security framework that is to be developed for the generic grid platform created for the project GREDIA. This platform is composed of several components that need to be secured. The platform uses the OGSA standards, so that the security framework will follow GSI, the portion of Globus that implements security. Thus, we will show the security features that GSI already provides and we will outline which others need to be created or enhanced.

José L. Vivas; Carmen Fernández-Gago; Javier Lopez; Andrés Benjumea

2010-01-01T23:59:59.000Z

489

Wave and place fixed DPOAE maps of the human ear  

Science Journals Connector (OSTI)

Human intermodulation distortion product otoacoustic emissions (DPOAE) can be a mixture of low and high latency components. They have different level phase and suppression characteristics which indicate that emissions arise both from the frequency region of the primary tones directly and indirectly via the DP frequency place. Which component dominates the measured DPOAE in the ear canal depends on the stimulus parameters especially the frequency ratio f 2 /f 1 . Interference between the two emissions adds complexity to measurements of DPOAE. The behavior and even existence of whichever emission route is lower in level often cannot directly be deduced from the raw DPOAE data because the other emission covers it. It is therefore not known whether both emissions are present for all stimulus parameters or whether the trends seen in each emission when they are the dominant emission route continue under stimulus conditions when they are not dominant. In this study the two DPOAE components are separated by a post-processing method. Previously maps of raw DPOAE data against f 2 /f 1 and DP frequency have been obtained. To separate the components sets of data consisting of f 2 /f 1 sweeps were transformed by an inverse Fourier transform into the time domain. The low and high latency components appeared as two distinct peaks because of their different phase gradients. These peaks were separated by windowing in the time domain and two frequency domain maps were reconstructed representing the low and high latency DPOAEs. It was found that the low latency component of the 2?f 1 ?f 2 DP was only emitted strongly with f 2 /f 1 between approximately 1.1 and 1.3. The removal of the high latency component revealed the low ratio edge of this region at which the level falls sharply. However the low latency emission has been traced at reduced amplitude over a wide range of stimulus parameters. Although previously only observed at small frequency ratios the high latency component was found to be present widely in the lower sideband its level reducing slowly at larger f 2 /f 1 . Its phase behavior changes in the lower sideband being approximately constant with DP frequency at small ratios of f 2 /f 1 but deviating from this at wider ratios. These results support the hypothesis that a DPOAE component which propagates to and is re-emitted from the DP frequency place (place fixed emission) is present across a wide parameter range. However for all but the close primary condition the lower sideband DPOAE is dominated by direct emission from the region of f 2 and f 1 wave interaction(wave fixed emission). A simple transmission line model is presented to illustrate how the observed DPOAE maps can arise on the basis of this hypothesis.

Richard D. Knight; David T. Kemp

2001-01-01T23:59:59.000Z

490

The Disruption of Vessel-Spanning Bubbles with Sloped Fins in Flat-Bottom and 2:1 Elliptical-Bottom Vessels  

SciTech Connect

Radioactive sludge was generated in the K-East Basin and K-West Basin fuel storage pools at the Hanford Site while irradiated uranium metal fuel elements from the N Reactor were being stored and packaged. The fuel has been removed from the K Basins, and currently, the sludge resides in the KW Basin in large underwater Engineered Containers. The first phase to the Sludge Treatment Project being led by CH2MHILL Plateau Remediation Company (CHPRC) is to retrieve and load the sludge into sludge transport and storage containers (STSCs) and transport the sludge to T Plant for interim storage. The STSCs will be stored inside T Plant cells that are equipped with secondary containment and leak-detection systems. The sludge is composed of a variety of particulate materials and water, including a fraction of reactive uranium metal particles that are a source of hydrogen gas. If a situation occurs where the reactive uranium metal particles settle out at the bottom of a container, previous studies have shown that a vessel-spanning gas layer above the uranium metal particles can develop and can push the overlying layer of sludge upward. The major concern, in addition to the general concern associated with the retention and release of a flammable gas such as hydrogen, is that if a vessel-spanning bubble (VSB) forms in an STSC, it may drive the overlying sludge material to the vents at the top of the container. Then it may be released from the container into the cell’s secondary containment system at T Plant. A previous study demonstrated that sloped walls on vessels, both cylindrical coned-shaped vessels and rectangular vessels with rounded ends, provided an effective approach for disrupting a VSB by creating a release path for gas as a VSB began to rise. Based on the success of sloped-wall vessels, a similar concept is investigated here where a sloped fin is placed inside the vessel to create a release path for gas. A key potential advantage of using a sloped fin compared to a vessel with a sloped wall is that a small fin decreases the volume of a vessel available for sludge storage by a very small fraction compared to a cone-shaped vessel. The purpose of this study is to quantify the capability of sloped fins to disrupt VSBs and to conduct sufficient tests to estimate the performance of fins in full-scale STSCs. Experiments were conducted with a range of fin shapes to determine what slope and width were sufficient to disrupt VSBs. Additional tests were conducted to demonstrate how the fin performance scales with the sludge layer thickness and the sludge strength, density, and vessel diameter based on the gravity yield parameter, which is a dimensionless ratio of the force necessary to yield the sludge to its weight.( ) Further experiments evaluated the difference between vessels with flat and 2:1 elliptical bottoms and a number of different simulants, including the KW container sludge simulant (complete), which was developed to match actual K-Basin sludge. Testing was conducted in 5-in., 10-in., and 23-in.-diameter vessels to quantify how fin performance is impacted by the size of the test vessel. The most significant results for these scale-up tests are the trend in how behavior changes with vessel size and the results from the 23-in. vessel. The key objective in evaluating fin performance is to determine the conditions that minimize the volume of a VSB when disruption occurs because this reduces the potential for material inside the STSC from being released through vents.

Gauglitz, Phillip A.; Buchmiller, William C.; Jenks, Jeromy WJ; Chun, Jaehun; Russell, Renee L.; Schmidt, Andrew J.; Mastor, Michael M.

2010-09-22T23:59:59.000Z

491

E-Print Network 3.0 - antibody selection platform Sample Search...  

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

). SAF-based antibody removal must be sufficiently fast as well as selective if the platform... ) that selectively remove antibodies of a given specificity directly from...

492

Total-Internal-Reflection Platforms for Chemical and Biological Sensing Applications  

Science Journals Connector (OSTI)

Sensing platforms based on the principle of total internal ... food and water safety, environmental monitoring, and chemical and biological warfare agent detection. The technologies ... of the underlying principl...

Kim E. Sapsford

2009-01-01T23:59:59.000Z

493

Structurally Integrated Photoluminescent Chemical and Biological Sensors: An Organic Light-Emitting Diode-Based Platform  

Science Journals Connector (OSTI)

The chapter describes the development, advantages, challenges, and potential of an emerging, compact photoluminescence-based sensing platform for chemical and biological analytes, including multiple analytes. In ...

J. Shinar; R. Shinar

2008-01-01T23:59:59.000Z

494

A centrifugal microfluidic platform for point-of-care diagnostic applications  

E-Print Network (OSTI)

platform on which to develop new and novel applications in fields such as point-of-care health diagnostics, environmental diagnostics and chemical

Hugo, Suzanne; Land, Kevin; Madou, Marc; Kido, Horacio

2014-01-01T23:59:59.000Z

495

Engineering Escherichia coli for the production of polyketide-based platform chemicals.  

E-Print Network (OSTI)

??The current chemical industry produces a diverse array of industrial chemicals from a handful of highly reduced byproducts (termed "platform chemicals") derived from oil refining.… (more)

Park, John

2012-01-01T23:59:59.000Z

496

E-Print Network 3.0 - alliances simulation platform Sample Search...  

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

and analysis tool capable of analyzing floating platform concepts for offshore wind turbines. The new modeling... dynamic simulation tool will enable the development of...

497

Structure and dynamics of the microbial communities underlying the carboxylate platform for biofuel production  

E-Print Network (OSTI)

E. Loescher. 1999. Biomass conversion to mixed alcohol fuelscarboxylate platform for biomass conversion Running title:body of knowledge regarding biomass conversion and biofuel

Hollister, E.B.

2012-01-01T23:59:59.000Z

498

A Probabilistic Deformation Demand Model and Fragility Estimates for Asymmetric Offshore Jacket Platforms.  

E-Print Network (OSTI)

??Interest in evaluating the performance and safety of offshore oil and gas platforms has been expanding due to the growing world energy supply and recent… (more)

Fallon, Michael Brooks

2012-01-01T23:59:59.000Z

499

Event:IEA Low-Carbon Energy Technology Platform - Smart Grids...  

Open Energy Info (EERE)

Platform - Smart Grids in Mexico and surrounding regions: on 20110622 Country-led collaboration - Smart Grids in Mexico and surrounding regions, Mexico City, 22-23 June...

500

System level design of power distribution network for mobile computing platforms.  

E-Print Network (OSTI)

??Providing a reliable power distribution network (PDN) is a critical design challenge for mobile system on chip platforms. A well-designed power distribution network should be… (more)

Shayan Arani, Amirali

2011-01-01T23:59:59.000Z