National Library of Energy BETA

Sample records for fault-zone guided waves

  1. Numerical Simulation of Fault Zone Guided Waves: Accuracy and 3-D Effects

    E-Print Network [OSTI]

    Ben-Zion, Yehuda

    seismic velocity. When sources are located in or close to these low-velocity zones, guided seismic head for seismic fault zone head and trapped waves. Fault zone head waves propagate along material discontinuity Pure and Applied Geophysics #12;traveling inside low velocity fault zone layers with dispersive

  2. Modeling fault-zone guided waves of microearthquakes in a geothermal...

    Open Energy Info (EERE)

    the identification and modeling of such guided waves is an effective tool to locate fracture-induced, low-velocity fault-zone structures in geothermal fields. Authors Lou, M.;...

  3. Seismoelectric Imaging of a Shallow Fault System Employing Fault Guided Waves 

    E-Print Network [OSTI]

    Cohrs, Frelynn Joseph Reese

    2012-07-16

    . The seismic data revealed dispersive energy packets, indicative of guided waves, within the fault zone and absent in the surrounding lithologies. The seismoelectric data was able to produce comparable signals in the fault zone showing guided waves....

  4. Locating an active fault zone in Coso geothermal field by analyzing...

    Open Energy Info (EERE)

    Locating an active fault zone in Coso geothermal field by analyzing seismic guided waves from microearthquake data Jump to: navigation, search OpenEI Reference LibraryAdd to...

  5. Modeling fault-zone guided waves of microearthquakes in a geothermal

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsourceII Jump to: navigation, searchsource History View New PagesEnergy

  6. Boullier The fault zone geology 1 Fault zone geology: lessons from drilling through the Nojima and 1

    E-Print Network [OSTI]

    Boyer, Edmond

    Boullier The fault zone geology 1 Fault zone geology: lessons from active faults with the aim of 11 learning about the geology of the fault all 18 their objectives, have still contributed to a better geological

  7. Directly imaging steeply-dipping fault zones in geothermal fields with multicomponent seismic data

    DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

    Chen, Ting; Huang, Lianjie

    2015-07-30

    For characterizing geothermal systems, it is important to have clear images of steeply-dipping fault zones because they may confine the boundaries of geothermal reservoirs and influence hydrothermal flow. Elastic reverse-time migration (ERTM) is the most promising tool for subsurface imaging with multicomponent seismic data. However, conventional ERTM usually generates significant artifacts caused by the cross correlation of undesired wavefields and the polarity reversal of shear waves. In addition, it is difficult for conventional ERTM to directly image steeply-dipping fault zones. We develop a new ERTM imaging method in this paper to reduce these artifacts and directly image steeply-dipping fault zones.more »In our new ERTM method, forward-propagated source wavefields and backward-propagated receiver wavefields are decomposed into compressional (P) and shear (S) components. Furthermore, each component of these wavefields is separated into left- and right-going, or downgoing and upgoing waves. The cross correlation imaging condition is applied to the separated wavefields along opposite propagation directions. For converted waves (P-to-S or S-to-P), the polarity correction is applied to the separated wavefields based on the analysis of Poynting vectors. Numerical imaging examples of synthetic seismic data demonstrate that our new ERTM method produces high-resolution images of steeply-dipping fault zones.« less

  8. Stress and fault rock controls on fault zone hydrology, Coso...

    Open Energy Info (EERE)

    fault zone hydrology, Coso geothermal field, CA Abstract In crystalline rock of the Coso Geothermal Field, CA, fractures are the primary source of permeability. At reservoir...

  9. Guided wave monitoring of prestressing tendons

    E-Print Network [OSTI]

    Nucera, Claudio

    2010-01-01

    and applications of ultrasonic waves. CRC series in pure andStrands by Guided Stress Waves, ASCE Journal of Materials inin Cable Stays via Guided Wave Magnetostrictive Ultrasonics,

  10. Features and Dimensions of the Hayward fault zone in the Strawberry and Blackberry Creek Area Berkeley, California

    E-Print Network [OSTI]

    Williams, P.L.

    2011-01-01

    Hayward Fault Zone in the Strawberry and Blackberry Creekward Fault Zone in the Strawberry and Blackberry Creek Area,Hayward fault zone in the Strawberry and Blackberry Creek

  11. Guided acoustic wave inspection system

    DOE Patents [OSTI]

    Chinn, Diane J.

    2004-10-05

    A system for inspecting a conduit for undesirable characteristics. A transducer system induces guided acoustic waves onto said conduit. The transducer system detects the undesirable characteristics of the conduit by receiving guided acoustic waves that contain information about the undesirable characteristics. The conduit has at least two sides and the transducer system utilizes flexural modes of propagation to provide inspection using access from only the one side of the conduit. Cracking is detected with pulse-echo testing using one transducer to both send and receive the guided acoustic waves. Thinning is detected in through-transmission testing where one transducer sends and another transducer receives the guided acoustic waves.

  12. Deformation of Compliant Fault Zones Induced by Nearby Earthquakes: Theoretical Investigations in Three Dimensions and Applications to The East California Shear Zone 

    E-Print Network [OSTI]

    Kang, Jingqian

    2014-02-21

    Using dynamic modeling of earthquake rupture on a strike-slip fault and seismic wave propagation in a three dimensional inhomogeneous elastoplastic medium, I investigate the inelastic response of compliant fault zones to nearby earthquakes. I...

  13. Thermal Waters Along The Konocti Bay Fault Zone, Lake County...

    Open Energy Info (EERE)

    Thermal Waters Along The Konocti Bay Fault Zone, Lake County, California- A Re-Evaluation Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article:...

  14. Damage Detection in Plate Structures using Guided Ultrasonic Waves

    E-Print Network [OSTI]

    Jarmer, Gregory James Sylvester

    Guided Wave Structural Health Monitoring. ” Ultrasonics 50 (to Structural Health Monitoring. ” Philosophicalfor Guided-wave Structural Health Monitoring. ” Structural

  15. Development of Hydrologic Characterization Technology of Fault Zones

    SciTech Connect (OSTI)

    Karasaki, Kenzi; Onishi, Tiemi; Wu, Yu-Shu

    2008-03-31

    Through an extensive literature survey we find that there is very limited amount of work on fault zone hydrology, particularly in the field using borehole testing. The common elements of a fault include a core, and damage zones. The core usually acts as a barrier to the flow across it, whereas the damage zone controls the flow either parallel to the strike or dip of a fault. In most of cases the damage zone isthe one that is controlling the flow in the fault zone and the surroundings. The permeability of damage zone is in the range of two to three orders of magnitude higher than the protolith. The fault core can have permeability up to seven orders of magnitude lower than the damage zone. The fault types (normal, reverse, and strike-slip) by themselves do not appear to be a clear classifier of the hydrology of fault zones. However, there still remains a possibility that other additional geologic attributes and scaling relationships can be used to predict or bracket the range of hydrologic behavior of fault zones. AMT (Audio frequency Magneto Telluric) and seismic reflection techniques are often used to locate faults. Geochemical signatures and temperature distributions are often used to identify flow domains and/or directions. ALSM (Airborne Laser Swath Mapping) or LIDAR (Light Detection and Ranging) method may prove to be a powerful tool for identifying lineaments in place of the traditional photogrammetry. Nonetheless not much work has been done to characterize the hydrologic properties of faults by directly testing them using pump tests. There are some uncertainties involved in analyzing pressure transients of pump tests: both low permeability and high permeability faults exhibit similar pressure responses. A physically based conceptual and numerical model is presented for simulating fluid and heat flow and solute transport through fractured fault zones using a multiple-continuum medium approach. Data from the Horonobe URL site are analyzed to demonstrate the proposed approach and to examine the flow direction and magnitude on both sides of a suspected fault. We describe a strategy for effective characterization of fault zone hydrology. We recommend conducting a long term pump test followed by a long term buildup test. We do not recommend isolating the borehole into too many intervals. We do recommend ensuring durability and redundancy for long term monitoring.

  16. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    Insight - Non-Destructive Testing & Condition Monitoring,guided waves,” Insight - Non-Destructive Testing & Conditionwave based non-destructive testing,” Ph.D. Dissertation,

  17. Wave guide impedance matching method and apparatus

    DOE Patents [OSTI]

    Kronberg, James W. (Beech Island, SC)

    1990-01-01

    A technique for modifying the end portion of a wave guide, whether hollow or solid, carrying electromagnetic, acoustic or optical energy, to produce a gradual impedance change over the length of the end portion, comprising the cutting of longitudinal, V-shaped grooves that increase in width and depth from beginning of the end portion of the wave guide to the end of the guide so that, at the end of the guide, no guide material remains and no surfaces of the guide as modified are perpendicular to the direction of energy flow. For hollow guides, the grooves are cut beginning on the interior surface; for solid guides, the grooves are cut beginning on the exterior surface. One or more resistive, partially conductive or nonconductive sleeves can be placed over the exterior of the guide and through which the grooves are cut to smooth the transition to free space.

  18. Optical fiber having wave-guiding rings

    DOE Patents [OSTI]

    Messerly, Michael J. (Danville, CA); Dawson, Jay W. (Livermore, CA); Beach, Raymond J. (Livermore, CA); Barty, Christopher P. J. (Hayward, CA)

    2011-03-15

    A waveguide includes a cladding region that has a refractive index that is substantially uniform and surrounds a wave-guiding region that has an average index that is close to the index of the cladding. The wave-guiding region also contains a thin ring or series of rings that have an index or indices that differ significantly from the index of the cladding. The ring or rings enable the structure to guide light.

  19. Wave guides: vacuum w/ tube of conductor

    E-Print Network [OSTI]

    Hart, Gus

    Wave guides: vacuum w/ tube of conductor boundary conditions for conductor Properties: non-transverse waves except TEM mode in coaxial cable speed normal modes (from Liouville problem) TE or TM TEM for coaxial cable cuto frequency otherwise evanescent waves separation into and components with 1 #12;B

  20. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    of UAV wing skin-to-spar joints using guided waves and macroof composite wing skin-to-spar bonded joints in aerospaceof composite wing skin-to-spar bonded joints in aerospace

  1. Development of Characterization Technology for Fault Zone Hydrology

    SciTech Connect (OSTI)

    Karasaki, Kenzi; Onishi, Tiemi; Gasperikova, Erika; Goto, Junichi; Tsuchi, Hiroyuki; Miwa, Tadashi; Ueta, Keiichi; Kiho, Kenzo; MIyakawa, Kimio

    2010-08-06

    Several deep trenches were cut, and a number of geophysical surveys were conducted across the Wildcat Fault in the hills east of Berkeley, California. The Wildcat Fault is believed to be a strike-slip fault and a member of the Hayward Fault System, with over 10 km of displacement. So far, three boreholes of ~;; 150m deep have been core-drilled and borehole geophysical logs were conducted. The rocks are extensively sheared and fractured; gouges were observed at several depths and a thick cataclasitic zone was also observed. While confirming some earlier, published conclusions from shallow observations about Wildcat, some unexpected findings were encountered. Preliminary analysis indicates that Wildcat near the field site consists of multiple faults. The hydraulic test data suggest the dual properties of the hydrologic structure of the fault zone. A fourth borehole is planned to penetrate the main fault believed to lie in-between the holes. The main philosophy behind our approach for the hydrologic characterization of such a complex fractured system is to let the system take its own average and monitor a long term behavior instead of collecting a multitude of data at small length and time scales, or at a discrete fracture scale and to ?up-scale,? which is extremely tenuous.

  2. Electromagnetic guided waves on linear arrays of spheres

    E-Print Network [OSTI]

    Electromagnetic guided waves on linear arrays of spheres C M Linton, V Zalipaev, and I Thompson electromagnetic waves propagating along one-dimensional arrays of dielec- tric spheres are studied. The quasi. There have been previous studies of electromagnetic surface waves guided by periodic arrays, but these have

  3. Tunable damper for an acoustic wave guide

    DOE Patents [OSTI]

    Rogers, Samuel C. (Knoxville, TN)

    1984-01-01

    A damper for tunably damping acoustic waves in an ultrasonic waveguide is provided which may be used in a hostile environment such as a nuclear reactor. The area of the waveguide, which may be a selected size metal rod in which acoustic waves are to be damped, is wrapped, or surrounded, by a mass of stainless steel wool. The wool wrapped portion is then sandwiched between tuning plates, which may also be stainless steel, by means of clamping screws which may be adjusted to change the clamping force of the sandwiched assembly along the waveguide section. The plates are preformed along their length in a sinusoidally bent pattern with a period approximately equal to the acoustic wavelength which is to be damped. The bent pattern of the opposing plates are in phase along their length relative to their sinusoidal patterns so that as the clamping screws are tightened a bending stress is applied to the waveguide at 180.degree. intervals along the damping section to oppose the acoustic wave motions in the waveguide and provide good coupling of the wool to the guide. The damper is tuned by selectively tightening the clamping screws while monitoring the amplitude of the acoustic waves launched in the waveguide. It may be selectively tuned to damp particular acoustic wave modes (torsional or extensional, for example) and/or frequencies while allowing others to pass unattenuated.

  4. Damage Detection in Plate Structures using Guided Ultrasonic Waves

    E-Print Network [OSTI]

    Jarmer, Gregory James Sylvester

    2009. “Evaluation of the Damage Detection Capability of alikelihood Estimation of Damage Location in Guided- waveStatistically-based Damage Detection in Geometrically-

  5. Seismic reflection imaging of the Mount Rose fault zone, Reno, Nevada

    E-Print Network [OSTI]

    Barrash, Warren

    . Lateral variations and offsets in late Quaternary stratigraphy in South Reno identified on four seismicSeismic reflection imaging of the Mount Rose fault zone, Reno, Nevada Project Award Number: # G09AP expressed or implied, of the U.S. Government. #12;2 Abstract Five new high-resolution seismic reflection

  6. Alleghanian development of the Goat Rock fault zone, southernmost Appalachians: Temporal compatibility with the master decollement

    SciTech Connect (OSTI)

    Steltenpohl, M.G. (Auburn Univ., AL (United States)); Goldberg, S.A. (Univ. of North Carolina, Chapel Hill (United States)); Hanley, T.B. (Columbus College, GA (United States)); Kunk, M.J. (Geological Survey, Reston, VA (United States))

    1992-09-01

    The Goat Rock and associated Bartletts Ferry fault zones, which mark the eastern margin of the Pine Mountain Grenville basement massif, are controversial due to the suggestion that they are rare exposed segments of the late Paleozoic southern Appalachian master decollement. The controversy in part stems from reported middle Paleozoic (Acadian) radiometric dates postulated as the time of movement along these fault zones. Ultramylonite samples from the type area at Goat Rock Dam yield a 287 [plus minus] 15 Ma Rb-Sr isochron interpreted as the time of Sr isotopic rehomgenization during mylonitization. This date is corroborated by Late Pennsylvanian-Early Permian [sup 40]Ar/[sup 39]Ar mineral ages on hornblende (297-288 Ma) and muscovite (285-278 Ma) from neomineralized and dynamically recrystallized rocks within and straddling the fault zone. These Late Pennsylvanian-Early Permian dates indicate the time of right-slip movement (Alleghenian) along the Goat Rock fault zone, which is compatible with the timing suggested by COCORP for thrusting along the southern Appalachian master decollement.

  7. GUIDED WAVES IN LAYERED PLATE WITH DELAMINATIONS Fabrizio Ricci, 2

    E-Print Network [OSTI]

    Boyer, Edmond

    ) techniques. Among the various existing techniques, guided wave methods provide a good compromise in termsGUIDED WAVES IN LAYERED PLATE WITH DELAMINATIONS 1 Fabrizio Ricci, 2 Ajit K. Mal, 1 Ernesto Monaco) models are used for more practical cases, for which the geometric and material complexities of actual

  8. Carbon nanotube-guided thermopower waves

    E-Print Network [OSTI]

    Choi, Wonjoon

    Thermopower waves are a new concept for the direct conversion of chemical to electrical energy. A nanowire with large axial thermal diffusivity can accelerate a self-propagating reaction wave using a fuel coated along its ...

  9. Investigation of guided waves propagation in pipe buried in sand

    SciTech Connect (OSTI)

    Leinov, Eli; Cawley, Peter; Lowe, Michael J.S.

    2014-02-18

    The inspection of pipelines by guided wave testing is a well-established method for the detection of corrosion defects in pipelines, and is currently used routinely in a variety of industries, e.g. petrochemical and energy. When the method is applied to pipes buried in soil, test ranges tend to be significantly compromised because of attenuation of the waves caused by energy radiating into the soil. Moreover, the variability of soil conditions dictates different attenuation characteristics, which in-turn results in different, unpredictable, test ranges. We investigate experimentally the propagation and attenuation characteristics of guided waves in pipes buried in fine sand using a well characterized full scale experimental apparatus. The apparatus consists of an 8 inch-diameter, 5.6-meters long steel pipe embedded over 3 meters of its length in a rectangular container filled with fine sand, and an air-bladder for the application of overburden pressure. Longitudinal and torsional guided waves are excited in the pipe and recorded using a transducer ring (Guided Ultrasonics Ltd). Acoustic properties of the sand are measured independently in-situ and used to make model predictions of wave behavior in the buried pipe. We present the methodology and the systematic measurements of the guided waves under a range of conditions, including loose and compacted sand. It is found that the application of overburden pressure modifies the compaction of the sand and increases the attenuation, and that the measurement of the acoustic properties of sand allows model prediction of the attenuation of guided waves in buried pipes with a high level of confidence.

  10. Analysis of optical interferometric measurements of guided acoustic waves in transparent solid media

    E-Print Network [OSTI]

    Paris 7 - Denis Diderot, Université

    Analysis of optical interferometric measurements of guided acoustic waves in transparent solid mechanisms and dispersion characteristics of guided waves in multilayered cylindrical solid media J. Acoust.1063/1.110550 DEFLECTION OF AN OPTICAL GUIDED WAVE BY A SURFACE ACOUSTIC WAVE Appl. Phys. Lett. 17, 265 (1970); 10

  11. The Preliminary Guides to the MegaWave2 Software, Versions 2.x MegaWave2 System Library

    E-Print Network [OSTI]

    The Preliminary Guides to the MegaWave2 Software, Versions 2.x Volume Two MegaWave2 System Library;Contents MegaWave2 System Library Contents 2 Contents 1 Introduction 6 1.1 What you will find in this guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 1.2 The MegaWave2 memory (internal) types . . . . . . . . . . . . . . . . . . . . . . 6 1.3 File

  12. COMPENSATION OF TEMPERATURE EFFECTS ON GUIDED WAVE BASED STRUCTURAL HEALTH MONITORING SYSTEMS

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    COMPENSATION OF TEMPERATURE EFFECTS ON GUIDED WAVE BASED STRUCTURAL HEALTH MONITORING SYSTEMS C strategy are investigated. KEYWORDS : Structural Health Monitoring (SHM), Guided Waves, Piezoelectric Sensors, Temperature Effects, Signal Processing. Introduction: STRUCTURAL HEALTH MONITORING

  13. Invited Paper Polymer Guided Wave Integrated Optics: An Enabling

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    , optical waveguides, polymer waveguides. 1 Introduction Recent advances in discrete MEMS optical structures and systems based on surface macromachining such as in- tegrated scanners and 3-D microoptics offerInvited Paper Polymer Guided Wave Integrated Optics: An Enabling Technology for Micro

  14. Fully Coupled Electromechanical Elastodynamic Model for Guided Wave Propagation Analysis

    E-Print Network [OSTI]

    Borkowski, Luke; Chattopadhyay, Aditi

    2013-01-01

    Physics-based computational models play a key role in the study of wave propagation for structural health monitoring (SHM) and the development of improved damage detection methodologies. Due to the complex nature of guided waves, accurate and efficient computation tools are necessary to investigate the mechanisms responsible for dispersion, coupling, and interaction with damage. In this paper, a fully coupled electromechanical elastodynamic model for wave propagation in a heterogeneous, anisotropic material system is developed. The final framework provides the full three dimensional displacement and electrical potential fields for arbitrary plate and transducer geometries and excitation waveform and frequency. The model is validated theoretically and proven computationally efficient. Studies are performed with surface bonded piezoelectric sensors to gain insight into the physics of experimental techniques used for SHM. Collocated actuation of the fundamental Lamb wave modes is modeled over a range of frequenc...

  15. Heterogeneous slip and rupture models of the San Andreas fault zone based upon three-dimensional earthquake tomography

    SciTech Connect (OSTI)

    Foxall, W.

    1992-11-01

    Crystal fault zones exhibit spatially heterogeneous slip behavior at all scales, slip being partitioned between stable frictional sliding, or fault creep, and unstable earthquake rupture. An understanding the mechanisms underlying slip segmentation is fundamental to research into fault dynamics and the physics of earthquake generation. This thesis investigates the influence that large-scale along-strike heterogeneity in fault zone lithology has on slip segmentation. Large-scale transitions from the stable block sliding of the Central 4D Creeping Section of the San Andreas, fault to the locked 1906 and 1857 earthquake segments takes place along the Loma Prieta and Parkfield sections of the fault, respectively, the transitions being accomplished in part by the generation of earthquakes in the magnitude range 6 (Parkfield) to 7 (Loma Prieta). Information on sub-surface lithology interpreted from the Loma Prieta and Parkfield three-dimensional crustal velocity models computed by Michelini (1991) is integrated with information on slip behavior provided by the distributions of earthquakes located using, the three-dimensional models and by surface creep data to study the relationships between large-scale lithological heterogeneity and slip segmentation along these two sections of the fault zone.

  16. High strain-rate deformation fabrics characterize a kilometers-thick Paleozoic fault zone in the Eastern Sierras Pampeanas, central Argentina

    E-Print Network [OSTI]

    Whitmeyer, Steven J.

    in the Eastern Sierras Pampeanas, central Argentina Steven J. Whitmeyer*, Carol Simpson Department of Earth´rdoba, central Argentina. The NNW-striking, east-dipping `Tres Arboles' fault zone extends for at least 250 km

  17. New sedimentological and structural data from the Ecemis Fault Zone, southern Turkey: implications for its timing and offset and the Cenozoic tectonic escape of Anatolia 

    E-Print Network [OSTI]

    Jaffey, Noah; Robertson, Alastair H F

    2001-01-01

    he left-lateral Ecemis Fault Zone, with a newly estimated displacement c. 60 km, records important strike-slip deformation within Anatolia, prior to and during the Plio-Quaternary tectonic escape of the Anatolian ‘microplate’ ...

  18. A Bayesian experimental design approach to structural health monitoring with application to ultrasonic guided waves

    E-Print Network [OSTI]

    Flynn, Eric Brian

    2010-01-01

    sensor nodes for structural health monitoring applications,”and Interrogation of Structural Health Monitoring Sensorin Guided Wave Structural Health Monitoring”. *E. Flynn, M.

  19. The Preliminary Guides to the MegaWave2 Software, Versions 2.x MegaWave2 System Library

    E-Print Network [OSTI]

    The Preliminary Guides to the MegaWave2 Software, Versions 2.x Volume Two MegaWave2 System Library://www.cmla.ens-cachan.fr/Cmla/Megawave #12; Contents MegaWave2 System Library Contents 2 Contents 1 Introduction 6 1.1 What you will #12;nd) types . . . . . . . . . . . . . . . . . . . . . . 6 1.3 File (external) types or #12;le formats

  20. Guiding, bending, and splitting of electromagnetic waves in highly confined photonic crystal waveguides

    E-Print Network [OSTI]

    , they have not reported any optical measurements on this sharp-bend structure.16 In this paper, weGuiding, bending, and splitting of electromagnetic waves in highly confined photonic crystal experimentally demonstrated the guiding, bending, and splitting of electromagnetic EM waves in highly confined

  1. High-frequency waves guided by the subducted plates underneath Taiwan and their association with seismic

    E-Print Network [OSTI]

    Chen, Kate Huihsuan

    High-frequency waves guided by the subducted plates underneath Taiwan and their association traveling up a subduction zone is frequently associated with significant large-amplitude, high-frequency offshore northern Taiwan reveal wave guide behavior: large, sustained high-frequency (3­10Hz) signal in P

  2. Development of Hydrologic Characterization Technology of Fault Zones -- Phase I, 2nd Report

    SciTech Connect (OSTI)

    Karasaki, Kenzi; Onishi, Tiemi; Black, Bill; Biraud, Sebastien

    2009-03-31

    This is the year-end report of the 2nd year of the NUMO-LBNL collaborative project: Development of Hydrologic Characterization Technology of Fault Zones under NUMO-DOE/LBNL collaboration agreement, the task description of which can be found in the Appendix 3. Literature survey of published information on the relationship between geologic and hydrologic characteristics of faults was conducted. The survey concluded that it may be possible to classify faults by indicators based on various geometric and geologic attributes that may indirectly relate to the hydrologic property of faults. Analysis of existing information on the Wildcat Fault and its surrounding geology was performed. The Wildcat Fault is thought to be a strike-slip fault with a thrust component that runs along the eastern boundary of the Lawrence Berkeley National Laboratory. It is believed to be part of the Hayward Fault system but is considered inactive. Three trenches were excavated at carefully selected locations mainly based on the information from the past investigative work inside the LBNL property. At least one fault was encountered in all three trenches. Detailed trench mapping was conducted by CRIEPI (Central Research Institute for Electric Power Industries) and LBNL scientists. Some intriguing and puzzling discoveries were made that may contradict with the published work in the past. Predictions are made regarding the hydrologic property of the Wildcat Fault based on the analysis of fault structure. Preliminary conceptual models of the Wildcat Fault were proposed. The Wildcat Fault appears to have multiple splays and some low angled faults may be part of the flower structure. In parallel, surface geophysical investigations were conducted using electrical resistivity survey and seismic reflection profiling along three lines on the north and south of the LBNL site. Because of the steep terrain, it was difficult to find optimum locations for survey lines as it is desirable for them to be as straight as possible. One interpretation suggests that the Wildcat Fault is westerly dipping. This could imply that the Wildcat Fault may merge with the Hayward Fault at depth. However, due to the complex geology of the Berkeley Hills, multiple interpretations of the geophysical surveys are possible. iv An effort to construct a 3D GIS model is under way. The model will be used not so much for visualization of the existing data because only surface data are available thus far, but to conduct investigation of possible abutment relations of the buried formations offset by the fault. A 3D model would be useful to conduct 'what if' scenario testing to aid the selection of borehole drilling locations and configurations. Based on the information available thus far, a preliminary plan for borehole drilling is outlined. The basic strategy is to first drill boreholes on both sides of the fault without penetrating it. Borehole tests will be conducted in these boreholes to estimate the property of the fault. Possibly a slanted borehole will be drilled later to intersect the fault to confirm the findings from the boreholes that do not intersect the fault. Finally, the lessons learned from conducting the trenching and geophysical surveys are listed. It is believed that these lessons will be invaluable information for NUMO when it conducts preliminary investigations at yet-to-be selected candidate sites in Japan.

  3. Bulletin of the Seismological Society of America, Vol. 94, No. 2, pp. 747752, April 2004 Activity of the Offshore NewportInglewood Rose Canyon Fault Zone,

    E-Print Network [OSTI]

    Shearer, Peter

    Activity of the Offshore Newport­Inglewood Rose Canyon Fault Zone, Coastal Southern California, from Relocated Microseismicity by Lisa B. Grant and Peter M. Shearer Abstract An offshore zone of faulting faults and Quaternary folds have been imaged by seismic reflection profiling along the offshore fault

  4. ECE 483 Guided Wave Optics Catalog Description: OOppttiiccaall wwaavveegguuiiddeess,, ooppttiiccaall ffiibbeerr mmooddee ssttrruuccttuurree aanndd ppoollaarriizzaattiioonn eeffffeeccttss,,

    E-Print Network [OSTI]

    ECE 483 ­ Guided Wave Optics Catalog Description: OOppttiiccaall wwaavveegguuiiddeess Instructors: A. Wang Course Content: Overview and safety issues of lasers and optical fibers: eyes, shocks of basic optics, laser mode properties, dispersion, data rates Planar dielectric waveguides and integrated

  5. STRUCTURAL HEALTH MONITORING OF A SMART COMPOSITE BRIDGE USING GUIDED WAVES AND ACOUSTIC EMISSION TECHNIQUES

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    STRUCTURAL HEALTH MONITORING OF A SMART COMPOSITE BRIDGE USING GUIDED WAVES AND ACOUSTIC EMISSION with the development of a structural health monitoring (SHM) system implemented on a composite footbridge during in France to serve as demonstrators. KEYWORDS : Structural Health Monitoring, Acoustic emission, Guided

  6. New pure shear acoustic surface waves guided by cuts in magneto-electro-elastic materials

    E-Print Network [OSTI]

    Arman Melkumyan

    2006-07-12

    It is shown that new pure shear acoustic surface waves with five different velocities can be guided by stress free plane cuts with different magneto-electrical properties in magneto-electro-elastic materials. The possibility for the surface waves to be guided by a cut in pairs, which is reported in this paper, is new in magneto-electro-elastic materials and has no counterpart in piezoelectric materials. The five velocities of propagation of the surface waves are obtained in explicit forms. It is shown that the possibility for the surface waves to be guided in pairs disappears and the number of surface waves decreases from 5 to 1 if the magneto-electro-elastic material is changed to a piezoelectric material.

  7. Structural diagnostics of CFRP composite aircraft components by ultrasonic guided waves and built-in piezoelectric transducers

    E-Print Network [OSTI]

    Matt, Howard M.

    2007-01-01

    For the converse piezoelectric effect, the application of an126]. Their application utilized piezoelectric transducersof piezoelectric guided- wave sensors and applications to

  8. Structural diagnostics of CFRP composite aircraft components by ultrasonic guided waves and built-in piezoelectric transducers

    E-Print Network [OSTI]

    Matt, Howard M.

    2007-01-01

    Cudney. (1998). “Structural health monitoring by impedanceWorkshop on Structural Health Monitoring, Stanford, pp. 612-of guided wave structural health monitoring systems,” Smart

  9. Locating an active fault zone in Coso geothermal field by analyzing seismic

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION J APPENDIXsource History ViewInformationWindsCompressedListguided waves from microearthquake

  10. Fault zone structure determined through the analysis of earthquake arrival times

    SciTech Connect (OSTI)

    Michelini, A.

    1991-10-01

    This thesis develops and applies a technique for the simultaneous determination of P and S wave velocity models and hypocenters from a set of arrival times. The velocity models are parameterized in terms of cubic B-splines basis functions which permit the retrieval of smooth models that can be used directly for generation of synthetic seismograms using the ray method. In addition, this type of smoothing limits the rise of instabilities related to the poor resolving power of the data. V{sub P}/V{sub S} ratios calculated from P and S models display generally instabilities related to the different ray-coverages of compressional and shear waves. However, V{sub P}/V{sub S} ratios are important for correct identification of rock types and this study introduces a new methodology based on adding some coupling (i.e., proportionality) between P and S models which stabilizes the V{sub P}/V{sub S} models around some average preset value determined from the data. Tests of the technique with synthetic data show that this additional coupling regularizes effectively the resulting models.

  11. Chemically driven carbon-nanotube-guided thermopower waves

    E-Print Network [OSTI]

    Choi, Wonjoon

    Theoretical calculations predict that by coupling an exothermic chemical reaction with a nanotube or nanowire possessing a high axial thermal conductivity, a self-propagating reactive wave can be driven along its length. ...

  12. Geomechanical effects on CO{sub 2} leakage through fault zones during large-scale underground injection

    SciTech Connect (OSTI)

    Rinaldi, A.P.; Rutqvist, J.; Cappa, F.

    2013-09-01

    The importance of geomechanics—including the potential for faults to reactivate during large scale geologic carbon sequestration operations—has recently become more widely recognized. However, notwithstanding the potential for triggering notable (felt) seismic events, the potential for buoyancy-driven CO{sub 2} to reach potable groundwater and the ground surface is actually more important from public safety and storage-efficiency perspectives. In this context, this work extends the previous studies on the geomechanical modeling of fault responses during underground carbon dioxide injection, focusing on the short-term integrity of the sealing caprock, and hence on the potential for leakage of either brine or CO{sub 2} to reach the shallow groundwater aquifers during active injection. We consider stress/strain-dependent permeability and study the leakage through the fault zone as its permeability changes during a reactivation, also causing seismicity. We analyze several scenarios related to the volume of CO{sub 2} injected (and hence as a function of the overpressure), involving both minor and major faults, and analyze the profile risks of leakage for different stress/strain-permeability coupling functions. We conclude that whereas it is very difficult to predict how much fault permeability could change upon reactivation, this process can have a significant impact on the leakage rate. Moreover, our analysis shows that induced seismicity associated with fault reactivation may not necessarily open up a new flow path for leakage. Results show a poor correlation between magnitude and amount of fluid leakage, meaning that a single event is generally not enough to substantially change the permeability along the entire fault length. Consequently, even if some changes in permeability occur, this does not mean that the CO{sub 2} will migrate up along the entire fault, breaking through the caprock to enter the overlying aquifer.

  13. High-performance polyimide waveguide array with micro mirror coupler for guided-wave optoelectronic interconnects

    E-Print Network [OSTI]

    Chen, Ray

    High-performance polyimide waveguide array with micro mirror coupler for guided-wave optoelectronicTexas at Austin, Austin, TX 78758 ABSTRACT We report the formation of high-performance polyimide waveguide array. We employed the Si CMOS process compatible polyimide as the fabrication material, which is relatively

  14. Dyadic Green's functions and guided surface waves for a surface conductivity model of graphene

    E-Print Network [OSTI]

    Hanson, George

    semiconductor device operation, and therefore this effect in graphene is particularly promisingDyadic Green's functions and guided surface waves for a surface conductivity model of graphene current in the presence of a surface conductivity model of graphene. The graphene is represented

  15. 78 Scientific Drilling, Special Issue No. 1, 2007 Part 3 : Fault Zone Structure, Composition and Physical Properties

    E-Print Network [OSTI]

    Ben-Zion, Yehuda

    FZ head waves that propagate along the material interface with the velocity and motion polarity of the faster medium. A coherent low velocity layer may generate FZ trapped waves. These signals can be used analyses of head waves alongeters of the crust. Systematic analyses of head waves alongof the crust

  16. Use of fiber optic guided, laser induced acoustic waves for nde 

    E-Print Network [OSTI]

    Duffer, Charles Edward

    1990-01-01

    OF SCIENCE December 1990 Major Subject: Mechanical Engineering USE OF FIBER OPTIC GUIDED, LASER INDUCED ACOUSTIC WAVES FOR NDE A Thesis by CHARLES EDWARD DUFFER Approved as to style and content by: Christian P. Burger (Chair of Committee) Peter... USING FIBER BUNDLES EXPERIMENTAL SET-UP EXPERIMENTAL PARAMETERS DATA ANALYSIS Time Domain Results Post Processing Frequency Domain Results 36 36 39 44 44 47 50 TABLE OF CONTENTS (CONTINUED) CHAPIER V RESEARCH APPLICATION COMBINATION...

  17. Ultrasonic guided waves for structural health monitoring and application to rail inspection prototype for the Federal Railroad Administration

    E-Print Network [OSTI]

    Coccia, Stefano

    2007-01-01

    of UAV wing skin-to-spar joints using guided waves and macroMonitoring the Wing Skin-to- Spar Bond in Unmanned Aerialsystem for the wing skin-to-spar bond in unmanned aerial

  18. Structural diagnostics of CFRP composite aircraft components by ultrasonic guided waves and built-in piezoelectric transducers

    E-Print Network [OSTI]

    Matt, Howard M.

    2007-01-01

    of UAV wing skin-to-spar joints using guided waves and macroof composite wing skin-to-spar bonded joints in aerospaceand the poorly- cured skin-to-spar bonds in the “across the

  19. Continuous subsurface velocity measurement with coda wave interferometry

    E-Print Network [OSTI]

    Niu, Fenglin

    . The experiment site is located 10 km west to the seismically very active Xiaojiang fault zone. An electric hammer was used as a source to generate highly repeatable seismic waves, which were recorded by 5 short is interpreted as the velocity response to the barometric pressure. A multivariate linear regression analysis

  20. Acoustic Emission and Guided Wave Monitoring of Fatigue Crack Growth on a Full Pipe Specimen

    SciTech Connect (OSTI)

    Meyer, Ryan M.; Cumblidge, Stephen E.; Ramuhalli, Pradeep; Watson, Bruce E.; Doctor, Steven R.; Bond, Leonard J.

    2011-05-06

    Continuous on-line monitoring of active and passive systems, structures and components in nuclear power plants will be critical to extending the lifetimes of nuclear power plants in the US beyond 60 years. Acoustic emission and guided ultrasonic waves are two tools for continuously monitoring passive systems, structures and components within nuclear power plants and are the focus of this study. These tools are used to monitor fatigue damage induced in a SA 312 TP304 stainless steel pipe specimen. The results of acoustic emission monitoring indicate that crack propagation signals were not directly detected. However, acoustic emission monitoring exposed crack formation prior to visual confirmation through the detection of signals caused by crack closure friction. The results of guided ultrasonic wave monitoring indicate that this technology is sensitive to the presence and size of cracks. The sensitivity and complexity of GUW signals is observed to vary with respect to signal frequency and path traveled by the guided ultrasonic wave relative to the crack orientation.

  1. Depolarized guided acoustic wave Brillouin scattering in hollow-core photonic crystal fibers

    E-Print Network [OSTI]

    Zhong, Wenjia Elser née; Elser, Dominique; Heim, Bettina; Marquardt, Christoph; Leuchs, Gerd

    2015-01-01

    By performing quantum-noise-limited optical heterodyne detection, we observe polarization noise in light after propagation through a hollow-core photonic crystal fiber (PCF). We compare the noise spectrum to the one of a standard fiber and find an increase of noise even though the light is mainly transmitted in air in a hollow-core PCF. Combined with our simulation of the acoustic vibrational modes in the hollow-core PCF, we are offering an explanation for the polarization noise with a variation of guided acoustic wave Brillouin scattering (GAWBS). Here, instead of modulating the strain in the fiber core as in a solid core fiber, the acoustic vibrations in hollow-core PCF influence the effective refractive index by modulating the geometry of the photonic crystal structure. This induces polarization noise in the light guided by the photonic crystal structure.

  2. Depolarized guided acoustic wave Brillouin scattering in hollow-core photonic crystal fibers

    E-Print Network [OSTI]

    Wenjia Elser née Zhong; Birgit Stiller; Dominique Elser; Bettina Heim; Christoph Marquardt; Gerd Leuchs

    2015-08-06

    By performing quantum-noise-limited optical heterodyne detection, we observe polarization noise in light after propagation through a hollow-core photonic crystal fiber (PCF). We compare the noise spectrum to the one of a standard fiber and find an increase of noise even though the light is mainly transmitted in air in a hollow-core PCF. Combined with our simulation of the acoustic vibrational modes in the hollow-core PCF, we are offering an explanation for the polarization noise with a variation of guided acoustic wave Brillouin scattering (GAWBS). Here, instead of modulating the strain in the fiber core as in a solid core fiber, the acoustic vibrations in hollow-core PCF influence the effective refractive index by modulating the geometry of the photonic crystal structure. This induces polarization noise in the light guided by the photonic crystal structure.

  3. Reduction of Guided Acoustic Wave Brillouin Scattering in Photonic Crystal Fibers

    E-Print Network [OSTI]

    D. Elser; U. L. Andersen; A. Korn; O. Gloeckl; S. Lorenz; Ch. Marquardt; G. Leuchs

    2006-07-24

    Guided Acoustic Wave Brillouin Scattering (GAWBS) generates phase and polarization noise of light propagating in glass fibers. This excess noise affects the performance of various experiments operating at the quantum noise limit. We experimentally demonstrate the reduction of GAWBS noise in a photonic crystal fiber in a broad frequency range using cavity sound dynamics. We compare the noise spectrum to the one of a standard fiber and observe a 10-fold noise reduction in the frequency range up to 200 MHz. Based on our measurement results as well as on numerical simulations we establish a model for the reduction of GAWBS noise in photonic crystal fibers.

  4. Measurement of the ac Stark shift with a guided matter-wave interferometer

    E-Print Network [OSTI]

    Deissler, B; Burke, J H T; Sackett, C A

    2007-01-01

    We demonstrate the effectiveness of a guided-wave Bose-Einstein condensate interferometer for practical measurements. Taking advantage of the large arm separations obtainable in our interferometer, the energy levels of the 87Rb atoms in one arm of the interferometer are shifted by a calibrated laser beam. The resulting phase shifts are used to determine the ac polarizability at a range of frequencies near and at the atomic resonance. The measured values are in good agreement with theoretical expectations. However, we observe a broadening of the transition near the resonance, an indication of collective light scattering effects. This nonlinearity may prove useful for the production and control of squeezed quantum states.

  5. Structural Diagnostics of CFRP Composite Aircraft Components by Ultrasonic Guided Waves and Built-In Piezoelectric Transducers

    SciTech Connect (OSTI)

    Howard M. Matt

    2007-02-15

    To monitor in-flight damage and reduce life-cycle costs associated with CFRP composite aircraft, an autonomous built-in structural health monitoring (SHM) system is preferred over conventional maintenance routines and schedules. This thesis investigates the use of ultrasonic guided waves and piezoelectric transducers for the identification and localization of damage/defects occurring within critical components of CFRP composite aircraft wings, mainly the wing skin-to-spar joints. The guided wave approach for structural diagnostics was demonstrated by the dual application of active and passive monitoring techniques. For active interrogation, the guided wave propagation problem was initially studied numerically by a semi-analytical finite element method, which accounts for viscoelastic damping, in order to identify ideal mode-frequency combinations sensitive to damage occurring within CFRP bonded joints. Active guided wave tests across three representative wing skin-to-spar joints at ambient temperature were then conducted using attached Macro Fiber Composite (MFC) transducers. Results from these experiments demonstrate the importance of intelligent feature extraction for improving the sensitivity to damage. To address the widely neglected effects of temperature on guided wave base damage identification, analytical and experimental analyses were performed to characterize the influence of temperature on guided wave signal features. In addition, statistically-robust detection of simulated damage in a CFRP bonded joint was successfully achieved under changing temperature conditions through a dimensionally-low, multivariate statistical outlier analysis. The response of piezoceramic patches and MFC transducers to ultrasonic Rayleigh and Lamb wave fields was analytically derived and experimentally validated. This theory is useful for designing sensors which possess optimal sensitivity toward a given mode-frequency combination or for predicting the frequency dependent directivity patterns in a transducer's response. Based upon this theory, a novel approach was developed for passive damage and impact location in anisotropic or geometrically complex systems. The detection and location of simulated ''active'' damage or impacts was experimentally demonstrated on a scaled CFRP honeycomb sandwich wing skin using this technique.

  6. Guided wave radiation from a point source in the proximity of a pipe bend

    SciTech Connect (OSTI)

    Brath, A. J.; Nagy, P. B.; Simonetti, F.; Instanes, G.

    2014-02-18

    Throughout the oil and gas industry corrosion and erosion damage monitoring play a central role in managing asset integrity. Recently, the use of guided wave technology in conjunction with tomography techniques has provided the possibility of obtaining point-by-point maps of wall thickness loss over the entire volume of a pipeline section between two ring arrays of ultrasonic transducers. However, current research has focused on straight pipes while little work has been done on pipe bends which are also the most susceptible to developing damage. Tomography of the bend is challenging due to the complexity and computational cost of the 3-D elastic model required to accurately describe guided wave propagation. To overcome this limitation, we introduce a 2-D anisotropic inhomogeneous acoustic model which represents a generalization of the conventional unwrapping used for straight pipes. The shortest-path ray-tracing method is then applied to the 2-D model to compute ray paths and predict the arrival times of the fundamental flexural mode, A0, excited by a point source on the straight section of pipe entering the bend and detected on the opposite side. Good agreement is found between predictions and experiments performed on an 8” diameter (D) pipe with 1.5 D bend radius. The 2-D model also reveals the existence of an acoustic lensing effect which leads to a focusing phenomenon also confirmed by the experiments. The computational efficiency of the 2-D model makes it ideally suited for tomography algorithms.

  7. IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 9, NO. 11, NOVEMBER 1999 467 A 530-GHz Balanced Mixer

    E-Print Network [OSTI]

    IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 9, NO. 11, NOVEMBER 1999 467 A 530-GHz Balanced Mixer Goutam Chattopadhyay, Student Member, IEEE, Frank Rice, David Miller, Henry G. LeDuc, and Jonas Zmuidzinas, Member, IEEE Abstract-- We report on the design and performance of a 530-GHz balanced SIS mixer

  8. IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 10, NO. 1, JANUARY 2000 7 Low-Loss Distributed MEMS Phase Shifter

    E-Print Network [OSTI]

    York, Robert A.

    IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 10, NO. 1, JANUARY 2000 7 Low-Loss Distributed MEMS a one-bit low-loss -band phase shifter circuit that employs microelectromechanical systems (MEMS, demonstrates the potential for the implementation of a very low-loss multibit digital MEMS phase shifter. Index

  9. Qualification Requirements of Guided Ultrasonic Waves for Inspection of Piping in Light Water Reactors

    SciTech Connect (OSTI)

    Meyer, Ryan M.; Ramuhalli, Pradeep; Doctor, Steven R.; Bond, Leonard J.

    2013-08-01

    Guided ultrasonic waves (GUW) are being increasingly used for both NDT and monitoring of piping. GUW offers advantages over many conventional NDE technologies due to the ability to inspect large volumes of piping components without significant removal of thermal insulation or protective layers. In addition, regions rendered inaccessible to more conventional NDE technologies may be more accessible using GUW techniques. For these reasons, utilities are increasingly considering the use of GUWs for performing the inspection of piping components in nuclear power plants. GUW is a rapidly evolving technology and its usage for inspection of nuclear power plant components requires refinement and qualification to ensure it is able to achieve consistent and acceptable levels of performance. This paper will discuss potential requirements for qualification of GUW techniques for the inspection of piping components in light water reactors (LWRs). The Nuclear Regulatory Commission has adopted ASME Boiler and Pressure Vessel Code requirements in Sections V, III, and XI for nondestructive examination methods, fabrication inspections, and pre-service and in-service inspections. A Section V working group has been formed to place the methodology of GUW into the ASME Boiler and Pressure Vessel Code but no requirements for technique, equipment, or personnel exist in the Code at this time.

  10. The Preliminary Guides to the MegaWave2 Software, Versions 2.x Volume Two

    E-Print Network [OSTI]

    Two MegaWave2 System Library by Jacques FromentWave2 System Library Contents * * 2 Contents 1 Introduction . . . . . . . . . . . . . . . . . . . * *. . . . . . . . . 6 1.2 The MegaWave2 memory (internal) types . . . . . . . . . . . . . . . . * *. . . . . . 6

  11. Guided Wave Propagation in Tubular Section with Multi-Layered Viscoelastic Coating 

    E-Print Network [OSTI]

    Kuo, Chi-Wei 1982-

    2012-11-16

    Three kinds of propagating waves physically admissible in a tubular section are derived to establish their dispersion characteristics in response to the presence of multi-layered viscoelastic coatings. One is the longitudinal wave that propagates...

  12. 264 IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 10, NO. 7, JULY 2000 An Anti-Reflection Coating for Silicon Optics at

    E-Print Network [OSTI]

    Massachusetts at Lowell, University of

    264 IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 10, NO. 7, JULY 2000 An Anti-Reflection Coating and show low-loss behavior well above 1 THz. Trans- mittance spectra are acquired on double-sided-parylene-coated and parylene D, and a reasonably modest absorption coefficient make these materials a suitable AR coating

  13. Numerical simulation of a wave-guide mixing layer on a Cray C-90

    SciTech Connect (OSTI)

    Greenough, J.A.; Crutchfield, W.Y.; Rendleman, C.A.

    1995-05-19

    The development of a three-dimensional spatially evolving compressible mixing layer is investigated numerically using a parallel implementation of Adaptive Mesh Refinement (AMR) on a Cray C-90. The parallel implementation allowed the flow to be highly resolved while significantly reducing the wall-clock runtime. A sustained computation rate of 5.3 Gigaflops including I/O was obtained for a typical production run on a 16 processor machine. A novel mixing layer configuration is investigated where a pressure mismatch is maintained between the two inlet streams. In addition, the sonic character of the two streams is sufficiently different so that the pressure relief wave is trapped in the high speed stream. The trapped wave forces the mixing layer to form a characteristic cellular pattern. The cellular structure introduces curvature into the mixing layer that excites centrifugal instabilities characterized by large-scale counter-rotating vortical pairs embedded within the mixing layer. These are the dominant feature of the flow. Visualizations of these structures in cross-section show the pumping action which lifts dense fluid up into light gas. This effect has a strong impact on mixing enhancement as monitored by a conserved scalar formulation. Once the large-scale structures axe well established in the flow and undergo intensification from favorable velocity gradients, the time-averaged integrated product shows almost a four-fold increase. A spectral analysis of the flow-field over the cellular structures, as part of a full space-time analysis, shows these structures to be zero-frequency modes that develop from low level essentially broad-banded noise. This characterization of the vortical structures and their appearance is consistent with a recent linear stability analysis, of a mixing layer over a curved wall that predicts the most unstable modes to be zero frequency streamwise vortices.

  14. IEEE MICROWAVE AND GUIDED WAVE LETTERS, VOL. 8, NO. 3, MARCH 1998 133 A High-Efficiency Traveling-Wave Power

    E-Print Network [OSTI]

    York, Robert A.

    to that of an optimum load for each device, thus realizing a traveling-wave power amplifier. The results for a 1­9-GHz. Additionally, power is lost to backward wave excitation on the artificial output line. A goal of this research port, thus real- izing a traveling wave power amplifier (TWPA). A 1­9-GHz coplanar waveguide (CPW

  15. A high-efficiency overmoded klystron-like relativistic backward wave oscillator with low guiding magnetic field

    SciTech Connect (OSTI)

    Xiao Renzhen; Tan Weibing; Li Xiaoze; Song Zhimin; Sun Jun; Chen Changhua [National Key Laboratory of Science and Technology on High Power Microwave, Northwest Institute of Nuclear Technology, Xi'an 710024 (China)

    2012-09-15

    A klystron-like relativistic backward wave oscillator with a ratio of transverse dimension to free-space wavelength being about four is presented. In the beam-wave interaction region, the electron beam interacts with surface wave and volume wave simultaneously. The cathode holder plays an important role in the reflection of backward waves. A guard electrode, an electron collector ring, and a reflection ring are used to optimize the beam-wave interaction. The particle in cell simulation results reveal that microwaves with a power of 2 GW and a frequency of 12.3 GHz are generated with an efficiency of 42% when the diode voltage is 400 kV, the beam current 12 kA, and the magnetic field 0.48 T.

  16. Ultrasonic guided waves for structural health monitoring and application to rail inspection prototype for the Federal Railroad Administration

    E-Print Network [OSTI]

    Coccia, Stefano

    2007-01-01

    railroad industry, in non- destructive testing handbook, 3rdguided waves,” Insight - Non-Destructive Testing & Conditionwave based non-destructive testing,? PhD Dissertation. San

  17. Microvolt T-wave alternans testing should be used to guide arrhythmic therapy in heart failure patients

    E-Print Network [OSTI]

    Cohen, Richard J.

    Jackson et al. reported on a cohort of heart failure patients and concluded that microvolt T-wave alternans (MTWA) testing has limited utility in this population. Of note, this assessment was made in the complete absence ...

  18. Field Guide Field Guide

    E-Print Network [OSTI]

    Dyer, Bill

    and demand in the U.S., with only part of the demand being met by U.S. production. Canola oil has achieved1 1 June 2011 A-1280 Canola Production Field Guide Canola Production Field Guide 2 2 Edited.....................................101 · Contributors to Canola Production Field Guide........102 · Resource Contact Information

  19. High temperature ultrasonic transducers for the generation of guided waves for non-destructive evaluation of pipes

    SciTech Connect (OSTI)

    Sinding, K.; Searfass, C.; Malarich, N.; Reinhardt, B.; Tittmann, B. R. [Department of Engineering Science and Mechanics, The Pennsylvania State University, University Park, PA 16802 (United States)

    2014-02-18

    Applications for non-destructive evaluation and structural health monitoring of steam generators require ultrasonic transducers capable of withstanding the high temperatures of the pipes and heat exchangers. These applications require a strong coupling of the transducer to the heat exchanger’s complex geometry at the elevated temperatures. Our objective is to use spray-on piezo-electrics for depositing comb transducers onto the curved surfaces. This paper shows results for composite transducers such as lead zirconate titanate/ bismuth titanate and bismuth titanate/ lithium niobate. The comb transducers were prepared by precision laser ablation. The feasibility of producing second harmonic waves in rods with these spay-on comb transducers was demonstrated and paves the way toward measuring material degradation early-on before crack initiation occurs.

  20. Analytical Modeling of Wave Generation by the Borehole Orbital Vibrator Source

    E-Print Network [OSTI]

    Nakagawa, Seiji; Daley, Thomas M.

    2004-01-01

    Analytical modeling of wave generation by the Boreholeand the mechanism of wave generation and the characteristicswave energy, and guided-wave generation. These models are

  1. WAVELET BASED CHARACTERIZATION OF ACOUSTIC ATTENUATION IN POLYMERS USING LAMB WAVE MODES

    E-Print Network [OSTI]

    Boyer, Edmond

    spectrum depending on their chemical structure and stoichiometry. Guided wave techniques are widely used demonstrates that guided wave techniques can be effectively utilized for material characterization, where of acrylic (PMMA, polymethyl methacrylate), thermoplastic, using guided Lamb wave. Lamb waves are generated

  2. Neutron guide

    DOE Patents [OSTI]

    Greene, Geoffrey L. (Los Alamos, NM)

    1999-01-01

    A neutron guide in which lengths of cylindrical glass tubing have rectangular glass plates properly dimensioned to allow insertion into the cylindrical glass tubing so that a sealed geometrically precise polygonal cross-section is formed in the cylindrical glass tubing. The neutron guide provides easier alignment between adjacent sections than do the neutron guides of the prior art.

  3. Analysis of optimum Lamb wave tuning

    E-Print Network [OSTI]

    Shi, Yijun, 1970-

    2002-01-01

    Guided waves are of enormous interest in the nondestructive evaluation of thin-walled structures and layered media. Due to their dispersive and multi-modal nature, it is desirable to tune the waves by discriminating one ...

  4. Development of Hydrologic Characterization Technology of Fault Zones

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2009-01-01

    was provided by the Nuclear waste Management Organization of1 Introduction The Nuclear Waste Management Organization of51-68. Swedish Nuclear Fuel and Waste Management Co. , 2005,

  5. Development of Characterization Technology for Fault Zone Hydrology

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2010-01-01

    USA Junichi Goto Nuclear Waste Management Organization ofUSA Tadashi Miwa Nuclear Waste Management Organization ofHiroyuki Tsuchi Nuclear Waste Management Organization of

  6. Mechanical properties and fabric of the Punchbowl fault zone, California 

    E-Print Network [OSTI]

    Chester, Frederick Michael

    1983-01-01

    faults (DP10C) used in the Compression Tests. 88 22 Specimen configuration for Compression Tests. . 89 23 Specimen configuration for Shear Tests, . 92 LIST OF FIGURES (continued) FIGURE PAGE 24 Differential stress versus axial strai n... the motivation for establishing a program of earthquake-risk evaluation and prediction. One approach to earthquake-prediction (mechanistic approach of Higgs, 1 981 ) involves developing a sound understandi ng of the physical processes operative within...

  7. The Owens Valley Fault Zone Eastern California and Surface Faulting...

    Open Energy Info (EERE)

    base of the Alabama Hills and follows the floor of Owens Valley northward to the Poverty Hills, where it steps 3 km to the left and continues northwest across Crater Mountain...

  8. The Owens Valley Fault Zone Eastern California and Surface Faulting

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EISTJ AutomationTexas/Wind ResourcesProgram JumpOpus Group Jump

  9. Effect of grating period on the excitation of multiple surface-plasmon-polariton waves guided by the interface of a metal grating

    E-Print Network [OSTI]

    photovoltaics,4-7 photo- electrochemical cells,8 solar fuel production,9 and solar thermal photovoltaics.10 Both plasmon-polariton wave, photonic crystal, grating-coupled configuration, photovoltaics 1. INTRODUCTION being a viable choice for enhancement of light harvesting in solar cells, because incident s

  10. Acquisition Guide

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

    reasonable economy and efficiency. *Dollar threshold are subject to change, see FAR 15.403-4 for the current dollar threshold. Acquisition Guide ...

  11. Evolution of Rogue Waves in Interacting Wave Systems

    E-Print Network [OSTI]

    A. Grönlund; B. Eliasson; M. Marklund

    2009-04-03

    Large amplitude water waves on deep water has long been known in the sea faring community, and the cause of great concern for, e.g., oil platform constructions. The concept of such freak waves is nowadays, thanks to satellite and radar measurements, well established within the scientific community. There are a number of important models and approaches for the theoretical description of such waves. By analyzing the scaling behavior of freak wave formation in a model of two interacting waves, described by two coupled nonlinear Schroedinger equations, we show that there are two different dynamical scaling behaviors above and below a critical angle theta_c of the direction of the interacting waves below theta_c all wave systems evolve and display statistics similar to a wave system of non-interacting waves. The results equally apply to other systems described by the nonlinear Schroedinger equations, and should be of interest when designing optical wave guides.

  12. Furniture Standards Contract Price Guide

    E-Print Network [OSTI]

    Sussex, University of

    1 Furniture Standards Contract Price Guide Issue 1 - July 2007 www.broadstock.co.uk University of Sussex #12;2 Contents Office 5 1600 x 1600 Universal workstations 6 Double wave desks 7 Fixed tables 7 Circular tables 7 Bench 8 Screens 10 Electrics 12 Storage 13 Pedestals 14 Magnus wooden storage 15 Metrix

  13. Password Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1999-11-23

    This Department of Energy (DOE) Guide provides detailed guidance to supplement DOE N 205.3, Password Generation, Protection, and Use. No cancellations. Canceled by DOE N 205.18

  14. WAVES OC514 Spring 2012 P.B. Rhines Term project ideas

    E-Print Network [OSTI]

    Stream jet? Satellite altimetry and SST observations. 9. Coastal trapped waves. Examine (and plot with eastern boundary currents (Nan-Hsun Chi) 15. The atmospheric jet-stream wave-guide. Can disturbances in the jet stream propagate round the entire hemisphere? Is it really a wave-guide, or do the waves leak out

  15. Undergraduate offer guide 2 Undergraduate Offer Guide

    E-Print Network [OSTI]

    Miall, Chris

    Undergraduate offer guide 2015­2016 #12;2 Undergraduate Offer Guide YOUR OFFER, YOUR GUIDE AS A BIRMINGHAM STUDENT, ALONG WITH A GUIDE TO THE NEXT STEPS IN THE PROCESS. Your offer letter and offer guide have been delivered. Take a moment to read the `Your offer explained' section to make sure you

  16. Krauklis wave in a stack of alternating fluid-elastic layers

    E-Print Network [OSTI]

    Korneev, V.A.

    2013-01-01

    of Stoneley guided wave reflection and scattering at theH. B. Helle, 1993, Slow wave in oil-saturated layer: 55thmodeling of elastic wave dispersion and attenuation in

  17. AARHUS UNIVERSITET INVENTOR'S GUIDE

    E-Print Network [OSTI]

    Bataillon, Thomas

    AARHUS UNIVERSITET INVENTOR'S GUIDE TO TECHNOLOGY TRANSFER AT AARHUS UNIVERSITY #12;#12;AARHUS UNIVERSITY INVENTOR'S GUIdE 3 The Technology Transfer Process of Michigan's "Inventor's Guide to Technology Transfer ." We are grateful to the University of Michigan

  18. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 10, OCTOBER 2003 2801 A Plane Wave Expansion of Spherical Wave

    E-Print Network [OSTI]

    Wu, Ke-Li

    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 10, OCTOBER 2003 2801 A Plane Wave Expansion of Spherical Wave Functions for Modal Analysis of Guided Wave Structures and Scatterers Robert H. MacPhie, Life Fellow, IEEE, and Ke-Li Wu, Senior Member, IEEE Abstract--A new finite plane wave series

  19. 2011 Waves -1 STANDING WAVES

    E-Print Network [OSTI]

    Gustafsson, Torgny

    2011 Waves - 1 STANDING WAVES ON A STRING The objectives of the experiment are: · To show that standing waves can be set up on a string. · To determine the velocity of a standing wave. · To understand of waves. A #12;2011 Waves - 2 A standing wave is caused by superposing two similar (same frequency

  20. Energy storage and generation from thermopower waves

    E-Print Network [OSTI]

    Abrahamson, Joel T. (Joel Theodore)

    2012-01-01

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

  1. Emergency Management Guide EMERGENCY MANAGEMENT GUIDE

    E-Print Network [OSTI]

    Dahlquist, Kam D.

    Emergency Management Guide #12;EMERGENCY MANAGEMENT GUIDE TABLE OF CONTENTS EXECUTIVE SUMMARY 2 Emergency Management Guide provides guidance to the LMU community to prevent, plan for and respond to events, property, financial condition and reputation of the University. The LMU Emer- gency Management Guide

  2. Novel resonant and light-guiding phenomena in photonics

    E-Print Network [OSTI]

    Hamam, Rafif E. (Rafif Ezzat)

    2010-01-01

    We investigate theoretically five novel resonant and light-guiding photonics phenomena. First, we develop a universal coupled mode theory (CMT) treatment of the freespace scattering of waves from resonant objects. This ...

  3. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    C. (2007) “Health Monitoring of UAV wing skin-to-spar jointsand viscous properties for the UAV wing skin-to-spar joint (and attenuations of the UAV wing skin-to-spar interface

  4. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    inserting the kinetic and potential energies into Hamilton’saverage total energy (kinetic and potential), E, over theis the total energy density (kinetic and potential), and P

  5. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    and Viola, E. , “Structural Health Monitoring of Multi-wireEncyclopedia of Structural Health Monitoring, C. Boller, F-D.L. (2001) “Structural health monitoring system based on

  6. Guided wave monitoring of prestressing tendons

    E-Print Network [OSTI]

    Nucera, Claudio

    2010-01-01

    20] and for structural health monitoring of post-tensionedNDE) and Structural Health Monitoring (SHM) purposes [1].NDE) and the structural health monitoring (SHM) of solids

  7. Structural health monitoring by ultrasonic guided waves

    E-Print Network [OSTI]

    Bartoli, Ivan

    2007-01-01

    assemblies of Unmanned Aerial Vehicles; Defect detection into spar joint of Unmanned Aerial Vehicles. The numerical andSHM system for Unmanned Aerial Vehicles (UAVs) based on

  8. User Guide

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 Outreach Home RoomPreservationBio-Inspired SolarAbout /Two0 - 19PortalStatusUserUser FacilityUser Guide Print

  9. User Guide

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of NaturalDukeWakefieldSulfateSciTechtail.Theory ofDidDevelopmentat LENA|Upcoming Purchasing andUser DefinedGuide User

  10. Field Guide

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantityBonneville Power Administration would likeUniverse (Journal Article) | SciTechSubmittedEcologist for a Day Field Guide Program

  11. VOLUME 85, NUMBER 19 P H Y S I C A L R E V I E W L E T T E R S 6 NOVEMBER 2000 Frequency Modulation in the Transmittivity of Wave Guides

    E-Print Network [OSTI]

    by drilling millimeter diameter size cylinders in a metallic plate of Al and then filling the cylinders has shown a similar frequency dependence with the transmittivity of the conventional EM guides [11

  12. Microwave guiding of electrons on a chip

    E-Print Network [OSTI]

    Johannes Hoffrogge; Roman Fröhlich; Mark A. Kasevich; Peter Hommelhoff

    2010-12-10

    Electrons travelling in free space have allowed to explore fundamental physics like the wave nature of matter, the Aharonov-Bohm and the Hanbury Brown-Twiss effect. Complementarily, the precise control over the external degrees of freedom of electrons has proven pivotal for wholly new types of experiments such as high precision measurements of the electron's mass and magnetic moment in Penning traps. Interestingly, the confinement of electrons in the purely electric field of an alternating quadrupole has rarely been considered. Recent advances in the development of planar chip-based ion traps suggest that this technology can be applied to enable entirely new experiments with electron beams guided in versatile potentials. Here we demonstrate the transverse confinement of a low energy electron beam in a linear quadrupole guide based on microstructured planar electrodes and driven at microwave frequencies. A new guided matter-wave system will result, with applications ranging from electron interferometry to novel non-invasive electron microscopy.

  13. PHYSICS TODAY HOME | JOBS | BUYERS GUIDE | EVENT CALENDAR Heating the Sun's corona | Physics Update home | Ice acoustics for detecting neutrinos

    E-Print Network [OSTI]

    Xie, Xiaoliang Sunney

    PHYSICS TODAY HOME | JOBS | BUYERS GUIDE | EVENT CALENDAR « Heating the Sun's corona for label-free biological imaging · Heating the Sun's corona · Taming rogue waves to create switchable

  14. Wave Motion

    E-Print Network [OSTI]

    M. Carcione, F. Cavallini, Simulation of waves in porn-viscoelastic rocks Saturated by immiscible ?uids. Numerical evidence ofa second slow wave,]. Comput.

  15. The dynamics of modulated wave trains Arjen Doelman

    E-Print Network [OSTI]

    Scheel, Arnd

    The dynamics of modulated wave trains Arjen Doelman Bj¨orn Sandstede Arnd Scheel Guido Schneider.1. Grasshopper's guide 3 1.2. Slowly-varying modulations of nonlinear wave trains 4 1.3. Predictions from.1. Set-up 19 3.2. Slowly-varying modulations of the k = 0 wave train: Results 20 3.3. Derivation

  16. Advertising UAC Guide 201516

    E-Print Network [OSTI]

    New South Wales, University of

    Advertising UAC Guide 2015­16 #12;Advertising UAC Guide 2015­16 2 Key reference Published in July, careers advisers and parents. About the UAC Guide #12;Advertising UAC Guide 2015­16 3 Discount Fully advertising rates. Please note: Rates quoted above include GST, but do not include commission for bookings

  17. Infographic Guide | Department of Energy

    Energy Savers [EERE]

    Infographic Guide Infographic Guide Infographic Guides for Spring 2015 BioenergizeME Infographic Challenge. infographicguide.pdf infographicguideprintableversion.pdf More...

  18. Acquisition Guide | Department of Energy

    Energy Savers [EERE]

    Acquisition Guide Acquisition Guide Acquisition Guide More Documents & Publications Microsoft Word - AcqGuide71pt1.doc Policy Flash 2012-54 Chapter 71 - Review and Approval of...

  19. INVENTOR'S GUIDE INTELLECTUAL PROPERTY

    E-Print Network [OSTI]

    Maryland, Baltimore County, University of

    INVENTOR'S GUIDE TO INTELLECTUAL PROPERTY AND TECHNOLOGY TRANSFER © 2002 UMBC #12;2 Inventor..................................................................................................................................14 #12;3 This "Inventor's Guide to Intellectual Property and Technology Transfer" is intended

  20. Wave represents displacement Wave represents pressure Source -Sound Waves

    E-Print Network [OSTI]

    Colorado at Boulder, University of

    is wavelength Number of crests passing a point in 1 second is frequency Wave represents pressure Target - Radio. The Sound Waves simulation becomes the source of an analogical mapping to Radio Waves. Concepts Radio Waves 1 - Sound Waves references water waves 2 - Water is analogy for Sound Waves 3 - Radio

  1. Guide for Benchmarking Residential Energy Efficiency Program...

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

    Guide for Benchmarking Residential Energy Efficiency Program Progress Guide for Benchmarking Residential Energy Efficiency Program Progress Guide for Benchmarking Residential...

  2. Source Selection Guide | Department of Energy

    Energy Savers [EERE]

    Source Selection Guide Source Selection Guide Source Selection Guide More Documents & Publications Source Selection Guide Attachment FY2011-77 OPAM Policy Flash 2011-77 Attachment...

  3. Relativistic Guiding Center Equations

    SciTech Connect (OSTI)

    White, R. B.; Gobbin, M.

    2014-10-01

    In toroidal fusion devices it is relatively easy that electrons achieve relativistic velocities, so to simulate runaway electrons and other high energy phenomena a nonrelativistic guiding center formalism is not sufficient. Relativistic guiding center equations including flute mode time dependent field perturbations are derived. The same variables as used in a previous nonrelativistic guiding center code are adopted, so that a straightforward modifications of those equations can produce a relativistic version.

  4. Sensor Characteristics Reference Guide

    SciTech Connect (OSTI)

    none,

    2013-04-01

    The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information.

  5. Slow Waves in Fractures Filled with Viscous Fluid

    SciTech Connect (OSTI)

    Korneev, Valeri

    2008-01-08

    Stoneley guided waves in a fluid-filled fracture generally have larger amplitudes than other waves, and therefore, their properties need to be incorporated in more realistic models. In this study, a fracture is modeled as an infinite layer of viscous fluid bounded by two elastic half-spaces with identical parameters. For small fracture thickness, I obtain a simple dispersion equation for wave-propagation velocity. This velocity is much smaller than the velocity of a fluid wave in a Biot-type solution, in which fracture walls are assumed to be rigid. At seismic prospecting frequencies and realistic fracture thicknesses, the Stoneley guided wave has wavelengths on the order of several meters and an attenuation Q factor exceeding 10, which indicates the possibility of resonance excitation in fluid-bearing rocks. The velocity and attenuation of Stoneley guided waves are distinctly different at low frequencies for water and oil. The predominant role of fractures in fluid flow at field scales is supported by permeability data showing an increase of several orders of magnitude when compared to values obtained at laboratory scales. These data suggest that Stoneley guided waves should be taken into account in theories describing seismic wave propagation in fluid-saturated rocks.

  6. Work for Others Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    1997-09-24

    The Guide has been developed to assist Operations/Field Offices in developing their local WFO processes. Does not cancel/supersede other directives.

  7. Precision guided antiaircraft munition

    DOE Patents [OSTI]

    Hirschfeld, Tomas B. (Livermore, CA)

    1987-01-01

    A small diameter, 20 mm to 50 mm, guided projectile is used in antiaircraft defense. A pulsing laser designator illuminates the target aircraft. Energy reflected from the aircraft is received by the guided projectile. The guided projectile is fired from a standard weapon but the spining caused by the riflings are removed before active tracking and guidance occurs. The received energy is focused by immersion optics onto a bridge cell. AC coupling and gating removes background and allows steering signals to move extended vanes by means of piezoelectric actuators in the rear of the guided projectile.

  8. Asset Protection Analysis Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-08-21

    The Guide provides examples of the application of as set protection analysis to several common problems. Canceled by DOE N 251.80.

  9. Change Control Management Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-07-29

    The Guide provides a suggested approach and uniform guidance for managing project and contract changes through applying the requirements of DOE O 413.3B. No cancellation.

  10. Advanced Energy Design Guides

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

    to insert energy efficiencies into small-building designs. The 30 percent guides offer a range of recommendations that are intended to provide easy approaches to reducing...

  11. Study Guide 1

    E-Print Network [OSTI]

    Ralph Kaufmann

    Study Guide Timeline. Euclid's five axioms (300 BC); From Proclus (400AD) belief that the fifth axiom is derivable from the first four; Saccheri (17th century): ...

  12. Vacuum Waves

    E-Print Network [OSTI]

    Paul S. Wesson

    2012-12-11

    As an example of the unification of gravitation and particle physics, an exact solution of the five-dimensional field equations is studied which describes waves in the classical Einstein vacuum. While the solution is essentially 5D in nature, the waves exist in ordinary 3D space, and may provide a way to test for an extra dimension.

  13. Library Guide Access ... 3

    E-Print Network [OSTI]

    Steiner, Ullrich

    ____________________________ Library Guide 2012-2013 #12;Contents Access ... 3 Finding things ... 4-6 Layout and classification... 7 Floor plans ... 8-9 Borrowing things ... 10 Renewing and returning things;Sidney Sussex Library Guide 2012-2013 Welcome to the Richard Powell Library Tel: (01223) 338852 e

  14. Library Guide Access ... 3

    E-Print Network [OSTI]

    Steiner, Ullrich

    ____________________________ Library Guide 2014-2015 #12;Contents Access ... 3 Finding things ... 4-6 Layout and classification... 7 Floor plans ... 8-9 Borrowing things ... 10 Renewing and returning things;Sidney Sussex Library Guide 2014-2015 Welcome to the Richard Powell Library Tel: (01223) 338852 e

  15. SANCTION GUIDE COMMUNITY STANDARDS

    E-Print Network [OSTI]

    Alexandrova, Ivana

    Possession of a hand gun or long gun P P P Use of any type of weapon to harass or intimidate P P Use of any of the Community Rights & Responsibilities. This guide is designed to cover many, but not all possible behaviors that would violate the Community Rights & Responsibilities. Also, this guide is designed to cover a range

  16. WORKPLACE GUIDES GLOBAL WORKING

    E-Print Network [OSTI]

    Roelleke, Thomas

    of Stonewall good practice publications ­ profiles some of the employers paving the way for gay staff to work do arise. This guide provides clear, practical tips on how gay employees can access internationalWORKPLACE GUIDES GLOBAL WORKING Supporting lesbian, gay and bisexual staff on overseas assignments

  17. Applied Music Curriculum Guide

    E-Print Network [OSTI]

    Kearfott, R. Baker

    1 Applied Music Curriculum Guide The University of Louisiana at Lafayette School of Music #12;2 Revised Spring 2009 UNIVERSITY OF LOUISIANA, Lafayette SCHOOL OF MUSIC APPLIED MUSIC CURRICULUM GUIDE Dr. Garth Alper, Director DEGREES OFFERED Bachelor of Music with emphases in Performance, Theory

  18. 2010 buyer's guide

    SciTech Connect (OSTI)

    2009-12-15

    This annual buyers' guide provides a resource for identifying the companies that provide the products and services required in the power generation industry. It is divided into 3 sections, namely products, services and companies. More than 1750 suppliers mostly in the USA are listed in over 400 product categories. The Buyer's Guide is also available online at www.power-eng.com.

  19. Graduate Student Guide Bioengineering

    E-Print Network [OSTI]

    Texas at Arlington, University of

    Graduate Student Guide Bioengineering Department of Bioengineering The University of Texas at Arlington 500 UTA Boulevard Arlington, TX 76010 P: (817) 272-2965 Email: be@uta.edu http://www.uta.edu/bioengineering/ #12;THIS PAGE INTENTIONALLY LEFT BLANK #12;Bioengineering Graduate Student Guide 2015-2016 P a g e | i

  20. Mariner's Guide For Hurricane Awareness In The North Atlantic Basin

    E-Print Network [OSTI]

    Mariner's Guide For Hurricane Awareness In The North Atlantic Basin Eric J. Holweg eholweg.navy.mil/data/oceans/gulfstream.html Hurricane Preparedness & Tracks: http://www.fema.gov/fema/trop.htm Time Zone Conversions: http.....................................................................................................2 · Tropical Wave · Tropical Disturbance · Tropical Depression · Tropical Storm · Hurricane

  1. Direct imaging of the acoustic waves generated by femtosecond filaments in air

    E-Print Network [OSTI]

    Milchberg, Howard

    Direct imaging of the acoustic waves generated by femtosecond filaments in air J. K. Wahlstrand, N trapping in the expanding annular acoustic wave can create the impression of on-axis guiding in a limited]. The generation of acoustic waves in gases by filaments has been noted in various contexts [2­5]. The physical

  2. Parametric spatial solitary waves due to type II second-harmonic generation

    E-Print Network [OSTI]

    Parametric spatial solitary waves due to type II second-harmonic generation Alexander V. Buryak either 1 or 2 is generated). A particular case of this three-wave interaction, formally described analyze (1 1)- and (2 1)-dimensional self-guided beams (spatial solitons) due to three-wave para- metric

  3. Operations & Maintenance Best Practices Guide: Chapter 3

    Broader source: Energy.gov [DOE]

    Guide describes chapter 3 of the Operations & Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  4. Versatile module for experiments with focussing neutron guides

    SciTech Connect (OSTI)

    Adams, T.; Pfleiderer, C.; Böni, P. [Physik-Department, Technische Universität München, D-85748 Garching (Germany); Brandl, G.; Chacon, A.; Wagner, J. N.; Rahn, M.; Mühlbauer, S.; Georgii, R. [Physik-Department, Technische Universität München, D-85748 Garching (Germany); Heinz Maier-Leibnitz Zentrum, FRM II, Technische Universität München, D-85748 Garching (Germany)

    2014-09-22

    We report the development of a versatile module that permits fast and reliable use of focussing neutron guides under varying scattering angles. A simple procedure for setting up the module and neutron guides is illustrated by typical intensity patterns to highlight operational aspects as well as typical parasitic artefacts. Combining a high-precision alignment table with separate housings for the neutron guides on kinematic mounts, the change-over between neutron guides with different focussing characteristics requires no readjustments of the experimental setup. Exploiting substantial gain factors, we demonstrate the performance of this versatile neutron scattering module in a study of the effects of uniaxial stress on the domain populations in the transverse spin density wave phase of single crystal Cr.

  5. SCHOOL OF MEDICINE CURRICULUM GUIDE

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    SCHOOL OF MEDICINE YEAR IV CURRICULUM GUIDE WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE 2014-2015 Curriculum Guides are subject to revision. Updates will be posted to the electronic version of this Curriculum Guide that can be found on the School of Medicine website. Curriculum Guide 2014-2015 Revised 03

  6. Thermal Waters Along The Konocti Bay Fault Zone, Lake County, California- A

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-EnhancingEt Al., 2013) |InformationThe2009) | Open

  7. Development of a Hydrologic Characterization Technology for Fault Zones Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2014-01-01

    very well, as well as the low head anomaly in WF-1 possiblyvery well as well as the low head anomaly in WF-1 possiblyWF-1 and WF-2, and the low head anomaly in WF-2, which is

  8. Reaction localization and softening of texturally hardened mylonites in a reactivated fault zone, central Argentina

    E-Print Network [OSTI]

    Whitmeyer, Steven J.

    , central Argentina S. J. WHITMEYER1 * AND R. P. WINTSCH2 1 Department of Earth Sciences, Boston University, central Argentina, experienced multiple ductile deformation and faulting events that involved a variety of replacement reactions in a partially open system. Key words: Argentina; reaction localization; reactivation

  9. Trapping capacity of fault zones, downdip Yegua Formation, Texas Gulf Coast basin 

    E-Print Network [OSTI]

    Hintz, Jena Christine

    2001-01-01

    , Pittman's method gave the most reliable results for predicting capillary pressure and therefore the height of the oil column. However, all methods for predicting capillary pressure worked well for samples with porosities above 20% and permeabilities above...

  10. Geomechanical effects on CO2 leakage through fault zones during large-scale underground injection

    E-Print Network [OSTI]

    Rinaldi, A.P.

    2014-01-01

    Rutqvist, J. , 2012. The Geomechanics of CO 2 Storage in2001. Fully coupled geomechanics and fluid-flow analysis ofUS Rock Mechanics, Geomechanics Symposium. San Francisco, 23

  11. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    Original seismic reflection survey interpretation for SR-1(Original seismic reflection survey interpretation for SR-1(seismic reflection profiling along three survey lines north and south of the LBNL site. One interpretation

  12. Development of a Hydrologic Characterization Technology for Fault Zones Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2014-01-01

    properties and silica diagenesis , PhD dissertation:F.T. , 2007 – Sediments, diagenesis, and sedimentary rocks,changes related to burial diagenesis and thermal alteration

  13. Structure and tectonics of the Sumatra Fault Zone-Sundra Trench junction 

    E-Print Network [OSTI]

    Handayani, Lina

    1999-01-01

    The Sunda French marks the subjection zone of Indian-Australian plate beneath the Eurasian plate. Due to the geometry of the Eurasian plate, the convergence is normal towards Java and oblique towards Sumatra. A major zone of dextral strike slip...

  14. Investigations of fault zone behavior during earthquake cycles using hydrology and geodesy

    E-Print Network [OSTI]

    Xue, Lian

    2015-01-01

    on faults after large earthquakes? Fulton, P. M. , R. N.and S. Ide (2011), Slow earthquakes and nonvolcanic tremor,The 2007 Pisco, Peru, earthquake (M8.0): seismology and

  15. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    interwell response to drilling, well-tests, long-termresponses of different wells to drilling and pump tests willcores from deep drilling, and additional well data from

  16. Interseismic Strain Localization in the San Jacinto Fault Zone ERIC O. LINDSEY,1

    E-Print Network [OSTI]

    Fialko, Yuri

    . SAHAKIAN,1 YURI FIALKO,1 YEHUDA BOCK,1 SYLVAIN BARBOT,2 and THOMAS K. ROCKWELL 3 Abstract--We investigate the past 120 years. The fault segment near Anza has not ruptured for more than 200 years (ROCKWELL et al geologic, geodetic, and seismic studies (ROCKWELL et al. 1990; LISOWSKI et al. 1991; ALLAM and BEN

  17. Development of a Hydrologic Characterization Technology for Fault Zones Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2014-01-01

    c. Pump failure: We used Grundfos-2®, frequency controlledconsumed” as many as five Grundfos® pumps in the course of

  18. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    pumping tests by lowering a Grundfos submersible pump in theto allow for the use of a Grundfos pump. When divided intoare now on the second Grundfos pump; the first one stopped

  19. Frictional characteristics of serpentinite from the Motagua fault zone in Guatemala: an experimental study 

    E-Print Network [OSTI]

    Dengo, Carlos Arturo

    1978-01-01

    , suggestions, and criticisms, all of which in proved the content: of this thesis. !!ith much pleasure I thank the patient guidance and conversations provided by my Father, Dr. Gabriel Dengo (ICAITI, Guatemala!. He in- traduced me to the many problems...-Textured Serpentinites Compositions of Serpentinite Summary of Implications of Serpentinite to the Ear th- quake Problem . 58 78 LIST OF FIGURES FIGURE PAGE Location map showing the serpentinite outcrops in Guatemala (in black) and the major st. rike...

  20. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    Original seismic reflection survey interpretation for SR-1(Original seismic reflection survey interpretation for SR-1(and seismic reflection profiling along three survey lines north and south of the LBNL site. One interpretation

  1. Investigations of fault zone behavior during earthquake cycles using hydrology and geodesy

    E-Print Network [OSTI]

    Xue, Lian

    2015-01-01

    from earth tide analysis, Water Resources Research, 23(10),Anisotropic Domain, Ground Water, 44(1), 99-101. Hsieh, P.from earth tide analysis, Water Resources Research, 23(10),

  2. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    interwell response to drilling, well-tests, long-termcores from deep drilling, and additional well data fromresponses of different wells to drilling and pump tests will

  3. Western limits of the Seattle fault zone and its interaction with the Olympic Peninsula, Washington

    E-Print Network [OSTI]

    Boise State University

    of the Tacoma Basin to include the previously termed Dewatto basin and show that the Tacoma fault, the southern- mation of the Olympic Massif and today accommodates north-directed motion. The Tacoma and Dewatto faults margin of the Tacoma Basin, and the Saddle Mountain deformation zone forms the northwestern boundary

  4. Microphysical Controls on the Strength and Transport Properties of Fault Zones 

    E-Print Network [OSTI]

    French, Melodie Ellen Lynds

    2014-10-07

    in dry gouge. The results of a stability analysis show that microseismic patches within the CDZ should arrest at in-situ deformation conditions despite the documented weakening of the gouge. In some cases, however, weakening may be sufficient to sustain...

  5. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    sample, (b) Dieselstandard (c) motor oil, and (d) crude oilare the diesel, motor oil, and crude oil standard results,is similar to that of natural crude oil. We could not pursue

  6. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    Usually, the drilling fluids and mud are temporarily storedbeen coated with thick drilling fluid, with added polymer

  7. Investigations of fault zone behavior during earthquake cycles using hydrology and geodesy

    E-Print Network [OSTI]

    Xue, Lian

    2015-01-01

    The effect of the drilling fluid on temperatures measured ininfluenced by the drilling fluid temperature (see theReal time fluid analysis during drilling of the Wenchuan

  8. Development of a Hydrologic Characterization Technology for Fault Zones Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2014-01-01

    disposal of high-level radioactive waste (HLW) subsequent to the publication of the Second Progress Report

  9. Development of a Hydrologic Characterization Technology for Fault Zones Phase II 2nd Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2013-01-01

    disposal of high-level radioactive waste (HLW) subsequent to the publication of the Second Progress Report

  10. Microfracture fabric of the Punchbowl fault zone, San Andreas System, California 

    E-Print Network [OSTI]

    Wilson, Jennifer Elizabeth

    1999-01-01

    Andreas system. Open, healed, and sealed microfractures were analyzed with respect to density and orientation as a function of distance from the fault. Microfracture density decreases with distance from the fault core to background levels at approximately...

  11. FEDMAP FY 2012 Projects 3D/4D Mapping of the San Andreas Fault Zone (Graymer)

    E-Print Network [OSTI]

    -water availability in south-central United States. Location: Oklahoma, Texas Website: http://esp.cr.usgs.gov/info/platte/index.html United States. Location: California Website: http://geomaps.wr.usgs.gov/ug/index.html Strategic Direction River. Location: Colorado, Kansas, Nebraska, South Dakota, Wyoming Website: http://esp.cr.usgs.gov/info/platte/index.html

  12. Development of a Hydrologic Characterization Technology for Fault Zones Final Report

    E-Print Network [OSTI]

    Karasaki, Kenzi

    2014-01-01

    times by triggering a GFCI (Ground Fault Circuit Interrupt).time, rain caused a GFCI (ground fault circuit interrupt),

  13. Geomechanical effects on CO2 leakage through fault zones during large-scale underground injection

    E-Print Network [OSTI]

    Rinaldi, A.P.

    2014-01-01

    approach for Enhanced Geothermal Systems. Geophys. J. Int.earthquakes in the enhanced geothermal system in Basel,including enhanced geothermal systems (Rutqvist et al. ,

  14. Investigations of fault zone behavior during earthquake cycles using hydrology and geodesy

    E-Print Network [OSTI]

    Xue, Lian

    2015-01-01

    radius of the casing well [m] S hydraulic storativity [-] Txradius of the casing well [m] S hydraulic storativity [-] Twell with radius proportional to ( D / ? ) 1/ 2 , where D is hydraulic

  15. Stepover or Relay Ramp in Normal Fault Zones | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page| Open Energy Information Serbia-Enhancing CapacityVectren) Jumpand

  16. Pull-Apart in Strike-Slip Fault Zone | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic Utility District No 2 JumpIndiana:Virginia:

  17. Stress and fault rock controls on fault zone hydrology, Coso geothermal

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QA J-E-1 SECTION JEnvironmental Jump to:EA EIS ReportEurope GmbHSoloPageBeforeCreek Wind FarmStratton

  18. Faculty Information Security Guide

    E-Print Network [OSTI]

    Faculty Information Security Guide Dartmouth Your information is vitally important to your teaching protect your information. THE DARTMOUTH INFORMATION SECURITY COMMITTEE The Dartmouth Information Security Committee (DISC) meets monthly to assess vulnerabilities of information security, and to develop and revise

  19. Cost Estimating Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-05-09

    This Guide provides uniform guidance and best practices that describe the methods and procedures that could be used in all programs and projects at DOE for preparing cost estimates. No cancellations.

  20. Risk Management Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-01-18

    This Guide provides non-mandatory risk management approaches for implementing the requirements of DOE O 413.3B, Program and Project Management for the Acquisition of Capital Assets. Supersedes DOE G 413.3-7.

  1. Quality Assurance Program Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-08-16

    This Guide provides information on principles, requirements, and practices used to establish and implement an effective Quality Assurance Program. Admin Chg 2, dated 5-8-13, Admin Chg 1.

  2. Technology Readiness Assessment Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-09-15

    The Guide assists individuals and teams involved in conducting Technology Readiness Assessments (TRAs) and developing Technology Maturation Plans (TMPs) for the DOE capital asset projects subject to DOE O 413.3B. Supersedes DOE G 413.3-4.

  3. Study Guide # 2

    E-Print Network [OSTI]

    2010-10-26

    MA 261 - Fall 2010. Study Guide # 2. 1. Relative/local extrema; critical points (?f = 0 or ?f does not exist); 2nd Derivatives Test: A critical points is a local min if ...

  4. EERE Peer Review Guide

    SciTech Connect (OSTI)

    2009-01-18

    The primary purpose of this guide is to provide managers and staff guidance in establishing formal in-progress peer review that provides intellectually fair expert evaluation of EERE RD3 and supporting business administration programs, both retrospective and prospective.

  5. Wave Propagation in Multiferroic Materials

    E-Print Network [OSTI]

    Keller, Scott Macklin

    2013-01-01

    130 SAW Waves . . . . . . . . . . . . . .QuasiStatic MEE Waves . . . . . . . . . . . . . . . . . . .General MEE Wave Solution . . . . . . . . . . . .

  6. VOLTTRON: User Guide

    SciTech Connect (OSTI)

    Lutes, Robert G.; Katipamula, Srinivas; Akyol, Bora A.; Tenney, Nathan D.; Haack, Jereme N.; Monson, Kyle E.; Carpenter, Brandon J.

    2014-04-24

    This document is a user guide for the deployment of the Transactional Network platform and agent/application development within the VOLTTRON. The intent of this user guide is to provide a description of the functionality of the Transactional Network Platform. This document describes how to deploy the platform, including installation, use, guidance, and limitations. It also describes how additional features can be added to enhance its current functionality.

  7. Corrective Action Program Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2006-03-02

    This Guide was developed to assist the Department of Energy (DOE) organizations and contractors in the development, implementation, and followup of corrective action programs utilizing the feedback and improvement core safety function within DOE's Integrated Safety Management System. This Guide outlines some of the basic principles, concepts, and lessons learned that DOE managers and contractors might consider when implementing corrective action programs based on their specific needs. Canceled by DOE G 414.1-2B. Does not cancel other directives.

  8. Control system design guide

    SciTech Connect (OSTI)

    Sellers, David; Friedman, Hannah; Haasl, Tudi; Bourassa, Norman; Piette, Mary Ann

    2003-05-01

    The ''Control System Design Guide'' (Design Guide) provides methods and recommendations for the control system design process and control point selection and installation. Control systems are often the most problematic system in a building. A good design process that takes into account maintenance, operation, and commissioning can lead to a smoothly operating and efficient building. To this end, the Design Guide provides a toolbox of templates for improving control system design and specification. HVAC designers are the primary audience for the Design Guide. The control design process it presents will help produce well-designed control systems that achieve efficient and robust operation. The spreadsheet examples for control valve schedules, damper schedules, and points lists can streamline the use of the control system design concepts set forth in the Design Guide by providing convenient starting points from which designers can build. Although each reader brings their own unique questions to the text, the Design Guide contains information that designers, commissioning providers, operators, and owners will find useful.

  9. Internal wave instability: Wave-wave versus wave-induced mean flow interactions

    E-Print Network [OSTI]

    Sutherland, Bruce

    Internal wave instability: Wave-wave versus wave-induced mean flow interactions B. R. Sutherland fluid, vertically propagating internal gravity waves of moderately large amplitude can become unstable, energy from primary waves is transferred, for example, to waves with half frequency. Self

  10. Shallow Water Waves and Solitary Waves

    E-Print Network [OSTI]

    Hereman, Willy

    2013-01-01

    Encyclopedic article covering shallow water wave models used in oceanography and atmospheric science. Sections: Definition of the Subject; Introduction and Historical Perspective; Completely Integrable Shallow Water Wave Equations; Shallow Water Wave Equations of Geophysical Fluid Dynamics; Computation of Solitary Wave Solutions; Numerical Methods; Water Wave Experiments and Observations; Future Directions, and Bibliography.

  11. Guide to Sustainable Development and Environmental Policy

    E-Print Network [OSTI]

    Mirza, Umar Karim

    2002-01-01

    Review: Guide to Sustainable Development and EnvironmentalEds. ). Guide to Sustainable Development and EnvironmentalThe Guide to Sustainable Development and Environmental

  12. Density shock waves in confined microswimmers

    E-Print Network [OSTI]

    Tsang, Alan Cheng Hou

    2015-01-01

    Motile and driven particles confined in microfluidic channels exhibit interesting emergent behavior from propagating density bands to density shock waves. A deeper understanding of the physical mechanisms responsible for these emergent structures is relevant to a number of physical and biomedical applications. Here, we study the formation of density shock waves in the context of an idealized model of microswimmers confined in a narrow channel and subject to a uniform external flow. Interestingly, these density shock waves exhibit a transition from `subsonic' with compression at the back to `supersonic' with compression at the front of the population as the intensity of the external flow increases. This behavior is the result of a non-trivial interplay between hydrodynamic interactions and geometric confinement, and is confirmed by a novel quasilinear wave model that properly captures the dependence of the shock formation on the external flow. These findings can be used to guide the development of novel mechan...

  13. Wave variability and wave spectra for wind generated gravity waves 

    E-Print Network [OSTI]

    Bretschneider, Charles L.

    1959-01-01

    A series of experiments of forces on a fixed vertical truncated column due to Stokes 5th order like waves were done in a wave tank. An effort was made to generate the waves as close as possible to theoretical Stokes 5th order waves. A systematic...

  14. Seismic Safety Guide

    SciTech Connect (OSTI)

    Eagling, D.G.

    1983-09-01

    This guide provides managers with practical guidelines for administering a comprehensive earthquake safety program. The Guide is comprehensive with respect to earthquakes in that it covers the most important aspects of natural hazards, site planning, evaluation and rehabilitation of existing buildings, design of new facilities, operational safety, emergency planning, special considerations related to shielding blocks, non-structural elements, lifelines, fire protection and emergency facilities. Management of risk and liabilities is also covered. Nuclear facilities per se are not dealt with specifically. The principles covered also apply generally to nuclear facilities but the design and construction of such structures are subject to special regulations and legal controls.

  15. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1983-12-27

    A tool guide is described that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into the cross pipe for cleaning, inspection, etc. 3 figs.

  16. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, A.

    1982-07-08

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  17. Synthetic guide star generation

    DOE Patents [OSTI]

    Payne, Stephen A. (Castro Valley, CA) [Castro Valley, CA; Page, Ralph H. (Castro Valley, CA) [Castro Valley, CA; Ebbers, Christopher A. (Livermore, CA) [Livermore, CA; Beach, Raymond J. (Livermore, CA) [Livermore, CA

    2008-06-10

    A system for assisting in observing a celestial object and providing synthetic guide star generation. A lasing system provides radiation at a frequency at or near 938 nm and radiation at a frequency at or near 1583 nm. The lasing system includes a fiber laser operating between 880 nm and 960 nm and a fiber laser operating between 1524 nm and 1650 nm. A frequency-conversion system mixes the radiation and generates light at a frequency at or near 589 nm. A system directs the light at a frequency at or near 589 nm toward the celestial object and provides synthetic guide star generation.

  18. Manifold tool guide

    DOE Patents [OSTI]

    Djordjevic, Aleksandar (Thousand Oaks, CA)

    1983-12-27

    A tool guide that makes possible the insertion of cleaning and/or inspection tools into a manifold pipe that will dislocate and extract the accumulated sediment in such manifold pipes. The tool guide basically comprises a right angled tube (or other angled tube as required) which can be inserted in a large tube and locked into a radially extending cross pipe by adjustable spacer rods and a spring-loaded cone, whereby appropriate cleaning tools can be inserted into to cross pipe for cleaning, inspection, etc.

  19. Record Improvement Guide 

    E-Print Network [OSTI]

    Lepley, Toby

    2000-09-06

    Clover (Opportunities Handbook): a list of the current recordbook categories and recordbook objectives. Record Improvement Guide (Guide for Completing a Recordbook): guidelines and rules for assembling a 4-H record keeping system. Member Achievement Plan... to the current year?s Texas 4-H Clover available from your county Extension office or the Texas 4-H Web site. When choosing a category, remember that you will want to enter your recordbook in the category in which you have been most active or in which you have a...

  20. Synthetic guide star generation

    SciTech Connect (OSTI)

    Payne, Stephen A.; Page, Ralph H.; Ebbers, Christopher A.; Beach, Raymond J.

    2004-03-09

    A system for assisting in observing a celestial object and providing synthetic guide star generation. A lasing system provides radiation at a frequency at or near 938 nm and radiation at a frequency at or near 1583 nm. The lasing system includes a fiber laser operating between 880 nm and 960 nm and a fiber laser operating between 1524 nm and 1650 nm. A frequency-conversion system mixes the radiation and generates light at a frequency at or near 589 nm. A system directs the light at a frequency at or near 589 nm toward the celestial object and provides synthetic guide star generation.

  1. Wave localization as a manifestation of ray chaos in underwater acoustics

    E-Print Network [OSTI]

    A. Iomin; Yu. Bliokh

    2007-06-03

    Wave chaos is demonstrated by studying a wave propagation in a periodically corrugated wave-guide. In the limit of a short wave approximation (SWA) the underlying description is related to the chaotic ray dynamics. In this case the control parameter of the problem is characterized by the corrugation amplitude and the SWA parameter. The considered model is fairly suitable and tractable for the analytical analysis of a wave localization length. The number of eigenmodes characterized the width of the localized wave packet is estimated analytically.

  2. Energy Saver Guide | Department of Energy

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

    Energy Saver Guide Energy Saver Guide This guide shows you how easy it is to cut your energy use at home and also on the road. The guide is available as a PDF, EPUB, or MOBI file....

  3. H2 Educate! Teacher Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  4. H2 Educate! Student Guide

    Fuel Cell Technologies Publication and Product Library (EERE)

    H2 Educate! Teacher and Student Guides - These new guides were developed by the National Energy Education Development (NEED) Project's Teacher Advisory Board for the DOE Hydrogen Program. Sentech, Inc

  5. 2009 Coal Age Buyers Guide

    SciTech Connect (OSTI)

    2009-07-15

    The buyers guide lists more than 1200 companies mainly based in the USA, that provide equipment and services to US coal mines and coal preparation plants. The guide is subdivided by product categories.

  6. 2008 Coal Age buyers guide

    SciTech Connect (OSTI)

    2008-07-15

    The buyers guide lists more than 1200 companies mainly based in the USA, that provide equipment and services to US coal mines and coal preparation plants. The guide is subdivided by product categories.

  7. Grid Logging: Best Practices Guide

    E-Print Network [OSTI]

    Tierney, Brian L

    2008-01-01

    file” file=/etc/grid-security/certificates/4a6cd8b1.0 guid=reading” file=/etc/grid-security/grid-mapfile guid=F7D64975-

  8. Residential Retrofit Design Guide Overview

    Office of Energy Efficiency and Renewable Energy (EERE)

    This webinar covered the Residential Retrofit Program Design Guide and its elements, including assess, plan, implement, and evaluate.

  9. Business Model Guide Executive Summary

    Broader source: Energy.gov [DOE]

    The Business Model Guide Executive Summary by the U.S. Department of Energy's Better Buildings Neighborhood Program.

  10. Guiding Principles for Successfully Implementing Industrial Energy...

    Office of Environmental Management (EM)

    Guiding Principles for Successfully Implementing Industrial Energy Assessment Recommendations Guiding Principles for Successfully Implementing Industrial Energy Assessment...

  11. Window Replacement, Rehabilitation, & Repair Guides - Building...

    Energy Savers [EERE]

    Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Window Replacement, Rehabilitation, & Repair Guides - Building America Top Innovation Effec...

  12. Operations & Maintenance Best Practices Guide: Chapter 6

    Broader source: Energy.gov [DOE]

    Guide describes chapter 6 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  13. Operations & Maintenance Best Practices Guide: Appendix a

    Broader source: Energy.gov [DOE]

    Guide describes Appendix A of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  14. Operations & Maintenance Best Practices Guide: Front Matter

    Broader source: Energy.gov [DOE]

    Guide describes the front matter of the Operations and Maintenance Best Practices: a Guide to Achieving Operational Efficiency.

  15. Operations & Maintenance Best Practices Guide: Appendix d

    Broader source: Energy.gov [DOE]

    Guide describes Appendix D of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  16. Operations & Maintenance Best Practices Guide: Chapter 2

    Broader source: Energy.gov [DOE]

    Guide describes chapter 2 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  17. Operations & Maintenance Best Practices Guide: Chapter 1

    Broader source: Energy.gov [DOE]

    Guide describes chapter 1 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  18. Operations & Maintenance Best Practices Guide: Chapter 5

    Broader source: Energy.gov [DOE]

    Guide describes chapter 5 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  19. Operations & Maintenance Best Practices Guide: Chapter 8

    Broader source: Energy.gov [DOE]

    Guide describes chapter 8 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  20. Operations & Maintenance Best Practices Guide: Chapter 7

    Broader source: Energy.gov [DOE]

    Guide describes chapter 7 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  1. Operations & Maintenance Best Practices Guide: Chapter 10

    Broader source: Energy.gov [DOE]

    Guide describes chapter 10 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  2. Operations & Maintenance Best Practices Guide: Appendix c

    Broader source: Energy.gov [DOE]

    Guide describes Appendix C of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  3. Operations & Maintenance Best Practices Guide: Appendix B

    Broader source: Energy.gov [DOE]

    Guide describes Appendix B of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  4. Operations & Maintenance Best Practices Guide: Chapter 11

    Broader source: Energy.gov [DOE]

    Guide describes chapter 11 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  5. Operations & Maintenance Best Practices Guide: Chapter 9

    Broader source: Energy.gov [DOE]

    Guide describes chapter 9 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency.

  6. SCHOOL OF MEDICINE CURRICULUM GUIDE

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    SCHOOL OF MEDICINE YEAR 2 CURRICULUM GUIDE WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE 2015-2016 PLEASE READ THE INTRODUCTORY PAGES VERY CAREFULLY. THEY CONTAIN IMPORTANT POLICY GUIDELINES. Curriculum guides are subject to revision. Updated versions of the Curriculum Guide will be posted on the School

  7. GREEN GUIDE MAISON AM GROND

    E-Print Network [OSTI]

    van der Torre, Leon

    For this task, we took the ideas from Zihomara Matar. Author of the ECO2 practice guides. Task 4 ­ Laundry: GoodGREEN GUIDE MAISON AM GROND One Earth... Once Chance Team Members: Jose Miguel Lopez Becerra ­ Green Guide Task 1 ­ Garbage Separation This task is related to explain the different types of garbage

  8. Localization of Classical Waves I: Acoustic Waves.

    E-Print Network [OSTI]

    Localization of Classical Waves I: Acoustic Waves. Alexander Figotin \\Lambda Department, 1997 Abstract We consider classical acoustic waves in a medium described by a position dependent mass the existence of localized waves, i.e., finite energy solutions of the acoustic equations with the property

  9. Coda wave interferometry 1 Coda wave interferometry

    E-Print Network [OSTI]

    Snieder, Roel

    Coda wave interferometry 1 Coda wave interferometry An interferometer is an instrument that is sensitive to the interference of two or more waves (optical or acoustic). For example, an optical interferometer uses two interfering light beams to measure small length changes. Coda wave interferometry

  10. Professions Planning Guide

    E-Print Network [OSTI]

    Thomas, Andrew

    Health Professions Planning Guide 2015-2016 #12;Chapter 1 Applying to Medical School This section profession, health related community service leadership experience and a personal interview in which maturity professions school, but they are VERY important. Your grades reflect your ability to learn; to some extent

  11. Information Security Guide

    E-Print Network [OSTI]

    Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew Joan Hash #12; Table of Contents Introduction 1 Why do I need to invest in information security? 2 Where do I need to focus my attention in accomplishing critical information security goals? 4 What are the key activities

  12. MASTER GUIDE Nanoscale Engineering

    E-Print Network [OSTI]

    Dellandréa, Emmanuel

    #12;1 MASTER GUIDE Nanoscale Engineering #12;2 #12;3 Word of welcome Welcome to Lyon and more engineering institutions and universities in Lyon: �cole Centrale de Lyon (ECL), Institut des Sciences Appliquées de Lyon (INSA de lyon), Université Claude Bernard Lyon1 (UCBL1), which are part of the "Université

  13. Balfour (Zoology) Library Guide

    E-Print Network [OSTI]

    Newton, the online catalogue 7 Classification of books in the Balfour Library 7 Loan periods 7Balfour (Zoology) Library Guide for Members of the Zoology Department (e.g. postgraduate, post Out of hours access 4 Contact details 4 Library facilities 5 Computers 5 Use of laptops and wireless

  14. Balfour (Zoology) Library Guide

    E-Print Network [OSTI]

    LibrarySearch 7 Classification of books in the Balfour Library 7 Loan periods 7 RegistrationBalfour (Zoology) Library Guide for NST Part II Zoology, Neuroscience and Biomedical and Biological of hours access 4 Contact details 4 Library facilities 5 Computers 5 Use of laptops and Lapwing wireless

  15. European Student Guide Mathematics

    E-Print Network [OSTI]

    Harman, Neal.A.

    European Student Guide Mathematics www.swansea.ac.uk/maths www.swansea.ac.uk/science/international #12;Reasons to study at Swansea University Mathematics at Swansea University Established in 1920, 36th and more Over 15,000 students / Over 2,000 International students Strongest in Wales for Mathematics

  16. International Student Guide Mathematics

    E-Print Network [OSTI]

    Harman, Neal.A.

    International Student Guide Mathematics www.swansea.ac.uk/maths www.swansea.ac.uk/science/international #12;Reasons to study at Swansea University Mathematics at Swansea University Established in 1920, 36th and more Over 15,000 students / Over 2,000 International students Strongest in Wales for Mathematics

  17. Transition Implementation Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2001-04-24

    This Guide was prepared to aid in the development, planning, and implementation of requirements and activities during the transition phase at Department of Energy (DOE) facilities that have been declared or are forecast to become excess to any future mission requirements.

  18. Risk Management Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-09-16

    This Guide provides a framework for identifying and managing key technical, schedule, and cost risks through applying the requirements of DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, dated 7-28-06. Canceled by DOE G 413.3-7A, dated 1-12-11. Does not cancel other directives.

  19. Consumer Guide for Solar

    Broader source: Energy.gov [DOE]

    MARC’s Consumer Guide to Solar provides answers to frequently asked questions, as well as guidance on how to get started with solar energy. The objective in creating this resource was to provide clear information to consumers in the Kansas City region who are interested in installing solar on their home or business.

  20. USER'S GUIDE DATABASE SYSTEM

    E-Print Network [OSTI]

    Budny, Robert

    USER'S GUIDE TO THE MINGL DATABASE SYSTEM FOR TFTR Version 4.1 R. M. Wieland Plasma Physics blank] #12;1 Abstract The MINGL database system is an integrated set of tools which is used to collect relational databases. A flexible software tool set makes it easy to browse, select, compare and display

  1. Undergraduate Guide of Psychology

    E-Print Network [OSTI]

    Neri, Peter

    Undergraduate Guide The School of Psychology www.abdn.ac.uk/psychology #12;Welcome to the School of Psychology at the University of Aberdeen. It is my hope that you will join our inspiring and friendly and with the right skill set for the next stage of your career. Professor Neil Macrae Head of School Welcome www.abdn.ac.uk/psychology

  2. Mail Services User's Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2005-10-03

    This Guide provides information on using Department of Energy (DOE) mail services in accordance with U.S. Postal Service, General Services Administration (GSA), and DOE regulations. Cancels DOE M 573.1-1. Canceled by DOE N 251.89.

  3. Quality Assurance Program Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-08-16

    This Guide provides information on principles, requirements, and practices used to establish and implement an effective Quality Assurance Program. Cancels DOE G 414.1-2A, DOE G 414.1-3 and DOE G 414.1-5. Admin Chg 1, dated 9-27-11. Admin Chg 2, dated 5-8-13.

  4. Sensor Characteristics Reference Guide

    SciTech Connect (OSTI)

    Cree, Johnathan V.; Dansu, A.; Fuhr, P.; Lanzisera, Steven M.; McIntyre, T.; Muehleisen, Ralph T.; Starke, M.; Banerjee, Pranab; Kuruganti, T.; Castello, C.

    2013-04-01

    The Buildings Technologies Office (BTO), within the U.S. Department of Energy (DOE), Office of Energy Efficiency and Renewable Energy (EERE), is initiating a new program in Sensor and Controls. The vision of this program is: • Buildings operating automatically and continuously at peak energy efficiency over their lifetimes and interoperating effectively with the electric power grid. • Buildings that are self-configuring, self-commissioning, self-learning, self-diagnosing, self-healing, and self-transacting to enable continuous peak performance. • Lower overall building operating costs and higher asset valuation. The overarching goal is to capture 30% energy savings by enhanced management of energy consuming assets and systems through development of cost-effective sensors and controls. One step in achieving this vision is the publication of this Sensor Characteristics Reference Guide. The purpose of the guide is to inform building owners and operators of the current status, capabilities, and limitations of sensor technologies. It is hoped that this guide will aid in the design and procurement process and result in successful implementation of building sensor and control systems. DOE will also use this guide to identify research priorities, develop future specifications for potential market adoption, and provide market clarity through unbiased information

  5. Information Technology Project Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-09-12

    This Guide provides Department of Energy recommended guidelines to ensure that the acquisition of information technology capital assets is performed in compliance with DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, dated 7-28-06. Canceled by DOE N 251.105.

  6. Mission Need Statement Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2008-06-20

    The guide supports DOE O 413.3A, Program and Project Management for the Acquisition of Capital Assets, dated 7-28-06, by providing suggested content, definitions, and examples for writing a clear statement to support an acquisition executive's decision to initiate exploration of options to fulfill a capability gap, which may include a capital asset acquisition. No cancellation.

  7. engineering an undergraduate guide

    E-Print Network [OSTI]

    Hart, Gus

    MECHANICAL engineering an undergraduate guide v #12;ENGINEER'S If it isn't broken, take it apart and fix it. motto: " " #12;TABLE OF CONTENTS 1. What is mechanical engineering? 1 2. What can a mechanical engineer do with their degree? 2 3. What companies have hired BYU mechanical engineering graduates? 3 4

  8. Middle School Teacher's Guide

    E-Print Network [OSTI]

    Patterson, Bruce D.

    of animals that also includes humans. All mammals are vertebrates and endothermic, warm-blooded. They alsoMiddle School Teacher's Guide ANATOMY Major Sponsor: #12;MIDDLE SCHOOL | EDUCATOR | ANATOMY VIRTUAL of content areas. All materials in this module are optional but designed to enrich your students' Virtual

  9. 2008 buyer's guide

    SciTech Connect (OSTI)

    2007-12-15

    This annual buyers' guide provides a resource for identifying the companies that provide the products and services required in the power generation industry. It is divided into 3 sections, namely products, services and companies. More than 1750 suppliers mostly in the USA are listed in over 400 product categories.

  10. 2006 buyers' guide

    SciTech Connect (OSTI)

    2005-12-01

    This annual buyers' guide provides a resource for identifying the companies that provide the products and services required in the power generation industry. It is divided into 3 sections, namely products, services and companies. More than 1750 suppliers mostly in the USA are listed in over 400 product categories.

  11. Ultrasonic Guided Wave Interpretation of Structural Health Inspections Jill Bingham

    E-Print Network [OSTI]

    Shaw, Leah B.

    of protective coatings on large diameter pipelines, and detecting the thinning effects of corrosion on aluminum aircraft structural stringers. In each of these circumstances the signals received are too complex

  12. Discreet passive explosive detection through 2-sided wave guided fluorescence

    SciTech Connect (OSTI)

    Harper, Ross James; la Grone, Marcus; Fisher, Mark

    2012-10-16

    The current invention provides a passive sampling device suitable for collecting and detecting the presence of target analytes. In particular, the passive sampling device is suitable for detecting nitro-aromatic compounds. The current invention further provides a passive sampling device reader suitable for determining the collection of target analytes. Additionally, the current invention provides methods for detecting target analytes using the passive sampling device and the passive sampling device reader.

  13. Detection of Damage in a Composite Structure Using Guided Waves

    E-Print Network [OSTI]

    Baid, Harsh Kumar

    2012-01-01

    Workshop on Structural Health Monitoring, pp 1923-1931,A Conceptual Structural Health Monitoring System Based onII program”, Structural Health Monitoring , F. -K. Chang

  14. Guided wave methods and apparatus for nonlinear frequency generation

    DOE Patents [OSTI]

    Durfee, III, Charles G. (Ann Arbor, MI); Rundquist, Andrew (Austin, TX); Kapteyn, Henry C. (Ann Arbor, MI); Murnane, Margaret M. (Ann Arbor, MI)

    2000-01-01

    Methods and apparatus are disclosed for the nonlinear generation of sum and difference frequencies of electromagnetic radiation propagating in a nonlinear material. A waveguide having a waveguide cavity contains the nonlinear material. Phase matching of the nonlinear generation is obtained by adjusting a waveguide propagation constant, the refractive index of the nonlinear material, or the waveguide mode in which the radiation propagates. Phase matching can be achieved even in isotropic nonlinear materials. A short-wavelength radiation source uses phase-matched nonlinear generation in a waveguide to produce high harmonics of a pulsed laser.

  15. Ultrahigh-Intensity Optical Slow-Wave Structure B. D. Layer,1,3

    E-Print Network [OSTI]

    Milchberg, Howard

    current laser energy and side leakage. Hydrogen and argon plasma wave- guides up to 1.5 cm in lengthUltrahigh-Intensity Optical Slow-Wave Structure B. D. Layer,1,3 A. York,1,3 T. M. Antonsen,2,3 S and Technology, University of Maryland, College Park, Maryland 20742, USA 2 Department of Electrical and Computer

  16. Guide to research facilities

    SciTech Connect (OSTI)

    Not Available

    1993-06-01

    This Guide provides information on facilities at US Department of Energy (DOE) and other government laboratories that focus on research and development of energy efficiency and renewable energy technologies. These laboratories have opened these facilities to outside users within the scientific community to encourage cooperation between the laboratories and the private sector. The Guide features two types of facilities: designated user facilities and other research facilities. Designated user facilities are one-of-a-kind DOE facilities that are staffed by personnel with unparalleled expertise and that contain sophisticated equipment. Other research facilities are facilities at DOE and other government laboratories that provide sophisticated equipment, testing areas, or processes that may not be available at private facilities. Each facility listing includes the name and phone number of someone you can call for more information.

  17. Publications desktop survival guide

    SciTech Connect (OSTI)

    NONE

    1995-06-01

    Purpose of this guide is to document and simplify the writing, reviewing, and production process for the Uranium Mill Tailings Remedial Action (UMTRA) Project Technical Assistance Contractor (TAC) staff and to provide specific answers concerning the content, style, and format of UMTRA Project documents. Goal of the UMTRA Project document preparation process is to deliver to the US DOE high-quality documents that meet requirements (meets expressed client needs; accurate and consistent technical content; clear writing; well organized document; consistent style). A document review process has been established to ensure that TAC documents are accurate, consistent, and well organized. The editing process applies standard rules for style and format, spelling, grammar, punctuation, and sentence structure to make the document consistent and easier to read. This guide sets forth the rules to be applied to UMTRA Project documents.

  18. Environmental Compliance Guide

    SciTech Connect (OSTI)

    1981-02-01

    The Guide is intended to assist Department of Energy personnel by providing information on the NEPA process, the processes of other environmental statutes that bear on the NEPA process, the timing relationships between the NEPA process and these other processes, as well as timing relationships between the NEPA process and the development process for policies, programs, and projects. This information should be helpful not only in formulating environmental compliance plans but also in achieving compliance with NEPA and various other environmental statutes. The Guide is divided into three parts with related appendices: Part I provides guidance for developing environmental compliance plans for DOE actions; Part II is devoted to NEPA with detailed flowcharts depicting the compliance procedures required by CEQ regulations and Department of Energy NEPA Guidelines; and Part III contains a series of flowcharts for other Federal environmental requirements that may apply to DOE projects.

  19. Hydrogen Technologies Safety Guide

    SciTech Connect (OSTI)

    Rivkin, C.; Burgess, R.; Buttner, W.

    2015-01-01

    The purpose of this guide is to provide basic background information on hydrogen technologies. It is intended to provide project developers, code officials, and other interested parties the background information to be able to put hydrogen safety in context. For example, code officials reviewing permit applications for hydrogen projects will get an understanding of the industrial history of hydrogen, basic safety concerns, and safety requirements.

  20. HQ Leave Guide

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancing Programs |ReferencePower Supplies |Leave Guide Purpose of

  1. Evaluation of solitary waves as a mechanism for oil transport in poroelastic media: A case study of the South Eugene Island field, Gulf of Mexico basin

    SciTech Connect (OSTI)

    Joshi, Ajit; Appold, Martin S.; Nunn, Jeffrey A.

    2012-11-01

    Hydrocarbons in shallow reservoirs of the Eugene Island 330 field in the Gulf of Mexico basin are thought to have migrated rapidly along low permeability sediments of the Red fault zone as discrete pressure pulses from source rocks at depths of about 4.5 km. The aim of this research was to evaluate the hypothesis that these pressure pulses represent solitary waves by investigating the mechanics of solitary wave formation and motion and wave oil transport capability. A two-dimensional numerical model of Eugene Island minibasin formation predicted overpressures at the hydrocarbon source depth to increase at an average rate of 30 Pa/yr, reaching 52 MPa by the present day and oil velocities of 1E�¢����12 m/yr, far too low for kilometer scale oil transport to fill shallow Plio-Pleistocene reservoirs within the 3.6 million year minibasin history. Calculations from a separate one-dimensional model that used the pressure generation rate from the two-dimensional model showed that solitary waves could only form and migrate within sediments that have very low permeabilities between 1E�¢����25 to 1E�¢����24 m2 and that are highly overpressured to 91-93% of lithostatic pressure. Solitary waves were found to have a maximum pore volume of 105 m3, to travel a maximum distance of 1-2 km, and to have a maximum velocity of 1E�¢����3 m/yr. Based on these results, solitary waves are unlikely to have transported oil to the shallowest reservoirs in the Eugene Island field in a poroelastic fault gouge rheology at the pressure generation rates likely to have been caused by disequilibrium compaction and hydrocarbon generation. However, solitary waves could perhaps be important agents for oil transport in other locations where reservoirs are closer to the source rocks, where the pore space is occupied by more than one fluid, or where sudden fracturing of overpressured hydrocarbon source sediments would allow the solitary waves to propagate as shock waves. Hydrocarbons in shallow reservoirs of the Eugene Island 330 field in the Gulf of Mexico basin are thought to have migrated rapidly along low permeability sediments of the Red fault zone as discrete pressure pulses from source rocks at depths of about 4.5 km. The aim of this research was to evaluate the hypothesis that these pressure pulses represent solitary waves by investigating the mechanics of solitary wave formation and motion and wave oil transport capability. A two-dimensional numerical model of Eugene Island minibasin formation predicted overpressures at the hydrocarbon source depth to increase at an average rate of 30 Pa/yr, reaching 52 MPa by the present day and oil velocities of 1E�¢����12 m/yr, far too low for kilometer scale oil transport to fill shallow Plio-Pleistocene reservoirs within the 3.6 million year minibasin history. Calculations from a separate one-dimensional model that used the pressure generation rate from the two-dimensional model showed that solitary waves could only form and migrate within sediments that have very low permeabilities between 1E�¢����25 to 1E�¢����24 m2 and that are highly overpressured to 91-93% of lithostatic pressure. Solitary waves were found to have a maximum pore volume of 100,000 m3, to travel a maximum distance of 1-2 km, and to have a maximum velocity of 1E�¢����3 m/yr. Based on these results, solitary waves are unlikely to have transported oil to the shallowest reservoirs in the Eugene Island field in a poroelastic fault gouge rheology at the pressure generation rates likely to have been caused by disequilibrium compaction and hydrocarbon generation. However, solitary waves could perhaps be important agents for oil transport in other locations where reservoirs are closer to the source rocks, where the pore space is occupied by more than one fl

  2. Wave Energy Basics

    Broader source: Energy.gov [DOE]

    Wave energy technologies extract energy directly from surface waves or from pressure fluctuations below the surface. Renewable energy analysts believe there is enough energy in ocean waves to provide up to 2 terawatts of electricity.

  3. Wave Control Introduction

    E-Print Network [OSTI]

    Wirosoetisno, Djoko

    focussing: in crossing seas due to coastal or submarine convergences. Moreover, (rogue) wave energy devices maker to create the highest rogue wave? geometry and dynamo in a new rogue wave energy device? maximum

  4. Residential Retrofit Program Design Guide | Department of Energy

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

    Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide. Residential Retrofit Program Design Guide More...

  5. Geometrical vs wave optics under gravitational waves

    E-Print Network [OSTI]

    Raymond Angélil; Prasenjit Saha

    2015-05-20

    We present some new derivations of the effect of a plane gravitational wave on a light ray. A simple interpretation of the results is that a gravitational wave causes a phase modulation of electromagnetic waves. We arrive at this picture from two contrasting directions, namely null geodesics and Maxwell's equations, or, geometric and wave optics. Under geometric optics, we express the geodesic equations in Hamiltonian form and solve perturbatively for the effect of gravitational waves. We find that the well-known time-delay formula for light generalizes trivially to massive particles. We also recover, by way of a Hamilton-Jacobi equation, the phase modulation obtained under wave optics. Turning then to wave optics - rather than solving Maxwell's equations directly for the fields, as in most previous approaches - we derive a perturbed wave equation (perturbed by the gravitational wave) for the electromagnetic four-potential. From this wave equation it follows that the four-potential and the electric and magnetic fields all experience the same phase modulation. Applying such a phase modulation to a superposition of plane waves corresponding to a Gaussian wave packet leads to time delays.

  6. Guide to Purchasing Green Power

    Broader source: Energy.gov [DOE]

    The Guide to Purchasing Green Power is intended for organizations that are considering the merits of buying green power as well as those that have decided to buy it and want help doing so. The guide was written for a broad audience, including businesses, government agencies, universities, and all organizations wanting to diversify their energy supply and reduce the environmental impact of their electricity use. The Guide can help with planning an on-site renewable generation project.

  7. FAQS Reference Guide – Construction Management

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the March 2004 edition of DOE-STD-1180-2004, Construction Management Functional Area Qualification Standard.

  8. Solar Ready Buildings Planning Guide

    SciTech Connect (OSTI)

    Lisell, L.; Tetreault, T.; Watson, A.

    2009-12-01

    This guide offers a checklist for building design and construction to enable installation of solar photovoltaic and heating systems at some time after the building is constructed.

  9. Project Completion/Closeout Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-10-26

    The guide provides nonmandatory approaches for implementing the requirements of DOE O 413.3B. Supersedes DOE G 413.3-16.

  10. FAQS Reference Guide – Industrial Hygiene

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the November 2007 edition of DOE-STD-1138-2007, Industrial Hygiene Functional Area Qualification Standard.

  11. FAQS Reference Guide – Emergency Management

    Office of Energy Efficiency and Renewable Energy (EERE)

    This reference guide addresses the competency statements in the January 2004 edition of DOE-STD-1177-2004, Emergency Management Functional Area Qualification Standard.

  12. FAQS Reference Guide- Chemical Processing

    Office of Energy Efficiency and Renewable Energy (EERE)

    This reference guide addresses the competency statements in the February 2010 edition of DOE-STD-1176-2010, Chemical Processing Functional Area Qualification Standard.

  13. Management and Independent Assessments Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2014-03-27

    The Guide reflects updated standards for assessment practices, international standards, and changes in DOE expectations related to quality assurance (QA). Supersedes DOE G 414.1-1B.

  14. FAQS Reference Guide – Environmental Compliance

    Office of Energy Efficiency and Renewable Energy (EERE)

    This reference guide addresses the competency statements in the June 2011 edition of DOE-STD-1156-2011, Environmental Compliance Functional Area Qualification Standard.

  15. Advanced Energy Guides

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Financing ToolInternationalReportOfficeAcqguide18pt0Department ofHigh2 DOE HydrogenEnergy Guides

  16. Hydrogen Equipment Certification Guide

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:FinancingPetroleum12,ExecutiveFinancingR Walls -Hydro-Pac Inc., AEquipment Certification Guide U.S.

  17. Experimental study of a compact P-band coaxial relativistic backward wave oscillator with three periods slow wave structure

    SciTech Connect (OSTI)

    Gao Liang; Qian Baoliang; Ge Xingjun; Zhang Xiaoping; Jin Zhenxing [College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073 (China)

    2012-08-15

    A compact P-band coaxial relativistic backward wave oscillator with three periods slow wave structure was investigated experimentally. The experimental results show that the frequency of the P-band coaxial relativistic backward wave oscillator is 897 MHz and the microwave power is 1.47 GW with an efficiency of about 32% in the case in which the diode voltage is 572 kV, the beam current is 8.0 kA, and the guide magnetic field is about 0.86 T. In addition, the device can generate a 3.14 GW microwave radiation as the guide magnetic field increases to 1.2 T at the diode voltage of 997 kV and the beam current of 15.3 kA. The experimental results are in good agreement with those obtained earlier by numerical simulations.

  18. PINS Spectrum Identification Guide

    SciTech Connect (OSTI)

    A.J. Caffrey

    2012-03-01

    The Portable Isotopic Neutron Spectroscopy—PINS, for short—system identifies the chemicals inside munitions and containers without opening them, a decided safety advantage if the fill chemical is a hazardous substance like a chemical warfare agent or an explosive. The PINS Spectrum Identification Guide is intended as a reference for technical professionals responsible for the interpretation of PINS gamma-ray spectra. The guide is divided into two parts. The three chapters that constitute Part I cover the science and technology of PINS. Neutron activation analysis is the focus of Chapter 1. Chapter 2 explores PINS hardware, software, and related operational issues. Gamma-ray spectral analysis basics are introduced in Chapter 3. The six chapters of Part II cover the identification of PINS spectra in detail. Like the PINS decision tree logic, these chapters are organized by chemical element: phosphorus-based chemicals, chlorine-based chemicals, etc. These descriptions of hazardous, toxic, and/or explosive chemicals conclude with a chapter on the identification of the inert chemicals, e.g. sand, used to fill practice munitions.

  19. Big Flippin' Wave Science

    E-Print Network [OSTI]

    California at Santa Barbara, University of

    Verdes, Campus Point, Coal Oil Point (Sands) Waves propagate perpendicular to isobaths (lines of constant

  20. Water Waves Roger Grimshaw

    E-Print Network [OSTI]

    Water Waves Roger Grimshaw May 7, 2003 Abstract A short review of the theory of weakly nonlinear water waves, prepared for the forthcoming Encyclopedia of Nonlinear Science 1 Introduction Water waves nonlinear waves. Throughout the theory is based on the traditional assumptions that water is inviscid

  1. Fast magnetoacoustic wave trains of sausage symmetry in cylindrical waveguides of the solar corona

    E-Print Network [OSTI]

    Shestov, S; Kuzin, S

    2015-01-01

    Fast magnetoacoustic waves guided along the magnetic field by plasma non-uniformities, in particular coronal loops, fibrils and plumes, are known to be highly dispersive, which leads to the formation of quasi-periodic wave trains excited by a broadband impulsive driver, e.g. a solar flare. We investigated effects of cylindrical geometry on the fast sausage wave train formation. We performed magnetohydrodynamic numerical simulations of fast magnetoacoustic perturbations of a sausage symmetry, propagating from a localised impulsive source along a field-aligned plasma cylinder with a smooth radial profile of the fast speed. The wave trains are found to have pronounced period modulation, with the longer instant period seen in the beginning of the wave train. The wave trains have also a pronounced amplitude modulation. Wavelet spectra of the wave trains have characteristic tadpole features, with the broadband large-amplitude heads preceding low-amplitude quasi-monochromatic tails. The mean period of the wave train...

  2. Earthquake Safety Guide for Homeowners

    E-Print Network [OSTI]

    Oklahoma, University of

    Earthquake Safety Guide for Homeowners FEMA 530 / September 2005 FEMA #12; PublishingInformation The Homeowner's Guide to Earthquake Safety was originally developed and published by the California Seismic that slid 2 feet off its foundation as a result of the 6.5 San Simeon Earthquake. #12;CONTENTS Page

  3. How-To Guide SUSTAINABLE

    E-Print Network [OSTI]

    Hammack, Richard

    How-To Guide PROMOTING SUSTAINABLE CAMPUS LANDSCAPES #12;AASHE HOW-TO GUIDE | PROMOTING SUSTAINABLE, Professional Grounds Management Society v Matthew R. James ­ Assistant Professor of Landscape Architecture Member, AASHE Advisory Council) v Heather Spalding ­ Sustainability Leadership and Outreach Coordinator

  4. Universityof Sussex Library guide for

    E-Print Network [OSTI]

    Jensen, Max

    visitors to our Library. This guide gives details of our collections and the different membership types is required for any type of membership - including day passes. Membership of the University LibraryUniversityof Sussex Library guide for external users Library #12;Contents Welcome to the University

  5. Nuclear Engineering A Guide for

    E-Print Network [OSTI]

    Emshwiller, Eve

    Nuclear Engineering A Guide for Undergraduate Majors Last modified Fall 2014 This guide applies-7451, Internet: www.engr.wisc.edu/ep/ #12;1 Introduction The Nuclear Engineering Program is administered to provide Nuclear Engineering undergraduate students with information that will facilitate their studies

  6. FINANCIAL GUIDE USGS EMPLOYEES #36

    E-Print Network [OSTI]

    Conflict of Interest Policy C. Organic Act Financial Interest Prohibitions D. USGS Conflict of Interest on holding financial interests "in the lands or mineral wealth of the region under survey" by the USGS O U.S. GEOLOGICAL SURVEY (USGS) FINANCIAL GUIDE FOR USGS EMPLOYEES #36 This guide explains the laws

  7. Strategic Planning A PRACTICAL GUIDE FOR

    E-Print Network [OSTI]

    Brownstone, Rob

    Strategic Planning A PRACTICAL GUIDE FOR UNITS AND DEPARTMENTS #12;STRATEGIC PLANNING: A PRACTICAL GUIDE FOR UNITS AND DEPARTMENTS 1 Contents 1. What is strategic planning

  8. Guide for Benchmarking Residential Energy Efficiency Program...

    Broader source: Energy.gov (indexed) [DOE]

    Guide for Benchmarking Residential Energy Efficiency Program Progress as part of the DOE Better Buildings Program. Guide for Benchmarking Residential Energy Efficiency Program...

  9. Research Personnel Recruitment Guide Revised June 2015.

    E-Print Network [OSTI]

    Northern British Columbia, University of

    Research Personnel Recruitment Guide Revised June 2015. #12;UNBC Research Personnel Recruitment Guide ­ April, 2014 2 Table of Contents Research Hiring Flow Chart:.......................................................................................................................................4 Student Research Assistants

  10. the wave model A traveling wave is an organized disturbance

    E-Print Network [OSTI]

    Winokur, Michael

    1 waves the wave model A traveling wave is an organized disturbance propagating at a well-defined wave speed v. · In transverse waves the particles of the medium move perpendicular to the direction of wave propagation. · In longitudinal waves the particles of the medium move parallel to the direction

  11. Small caliber guided projectile

    DOE Patents [OSTI]

    Jones, James F. (Albuquerque, NM); Kast, Brian A. (Albuquerque, NM); Kniskern, Marc W. (Albuquerque, NM); Rose, Scott E. (Albuquerque, NM); Rohrer, Brandon R. (Albuquerque, NM); Woods, James W. (Albuquerque, NM); Greene, Ronald W. (Albuquerque, NM)

    2010-08-24

    A non-spinning projectile that is self-guided to a laser designated target and is configured to be fired from a small caliber smooth bore gun barrel has an optical sensor mounted in the nose of the projectile, a counterbalancing mass portion near the fore end of the projectile and a hollow tapered body mounted aft of the counterbalancing mass. Stabilizing strakes are mounted to and extend outward from the tapered body with control fins located at the aft end of the strakes. Guidance and control electronics and electromagnetic actuators for operating the control fins are located within the tapered body section. Output from the optical sensor is processed by the guidance and control electronics to produce command signals for the electromagnetic actuators. A guidance control algorithm incorporating non-proportional, "bang-bang" control is used to steer the projectile to the target.

  12. Tank characterization reference guide

    SciTech Connect (OSTI)

    De Lorenzo, D.S.; DiCenso, A.T.; Hiller, D.B.; Johnson, K.W.; Rutherford, J.H.; Smith, D.J. [Los Alamos Technical Associates, Kennewick, WA (United States); Simpson, B.C. [Westinghouse Hanford Co., Richland, WA (United States)

    1994-09-01

    Characterization of the Hanford Site high-level waste storage tanks supports safety issue resolution; operations and maintenance requirements; and retrieval, pretreatment, vitrification, and disposal technology development. Technical, historical, and programmatic information about the waste tanks is often scattered among many sources, if it is documented at all. This Tank Characterization Reference Guide, therefore, serves as a common location for much of the generic tank information that is otherwise contained in many documents. The report is intended to be an introduction to the issues and history surrounding the generation, storage, and management of the liquid process wastes, and a presentation of the sampling, analysis, and modeling activities that support the current waste characterization. This report should provide a basis upon which those unfamiliar with the Hanford Site tank farms can start their research.

  13. Radiation Protection Programs Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2007-03-01

    This Guide amplifies the regulatory requirements of 10 CFR 835 and provides explanations and examples of the basic requirements for implementing the requirements of 10 CFR 835. Cancels DOE G 441.1-1A, DOE G 441.1-2, DOE G 441.1-3A, DOE G 441.1-4A, DOE G 441.1-5, DOE G 441.1-6, DOE G 441.1-7, DOE G 441.1-8, DOE G 441.1-9, DOE G 441.1-10, DOE G 441.1-11, DOE G 441.1-12, DOE G 441.1-13. Canceled by DOE G 441.1-1C.

  14. STUDY GUIDE FOR MA 265 LINEAR ALGEBRA This study guide ...

    E-Print Network [OSTI]

    2001-05-09

    This study guide describes briefly the course materials to be covered in MA 265. In order to be qualified for the credit, one is expected not only to “know” these.

  15. Observations on Faults and Associated Permeability Structures in Hydrogeologic Units at the Nevada Test Site

    SciTech Connect (OSTI)

    Prothro, Lance B.; Drellack, Sigmund L.; Haugstad, Dawn N.; Huckins-Gang, Heather E.; Townsend, Margaret J.

    2009-03-30

    Observational data on Nevada Test Site (NTS) faults were gathered from a variety of sources, including surface and tunnel exposures, core samples, geophysical logs, and down-hole cameras. These data show that NTS fault characteristics and fault zone permeability structures are similar to those of faults studied in other regions. Faults at the NTS form complex and heterogeneous fault zones with flow properties that vary in both space and time. Flow property variability within fault zones can be broken down into four major components that allow for the development of a simplified, first approximation model of NTS fault zones. This conceptual model can be used as a general guide during development and evaluation of groundwater flow and contaminate transport models at the NTS.

  16. Relativistic Quaternionic Wave Equation II

    E-Print Network [OSTI]

    Schwartz, Charles

    2007-01-01

    Relativistic quaternionic wave equation. II J. Math. Phys.Relativistic quaternionic wave equation. II Charles Schwartzcomponent quaternionic wave equation recently introduced. A

  17. Rogue Wave Modes for the Long Wave-Short Wave Resonance Kwok Wing CHOW*(1)

    E-Print Network [OSTI]

    1 Rogue Wave Modes for the Long Wave-Short Wave Resonance Model Kwok Wing CHOW*(1) , Hiu Ning CHAN.45.Yv; 47.35.Fg ABSTRACT The long wave-short wave resonance model arises physically when the phase velocity of a long wave matches the group velocity of a short wave. It is a system of nonlinear evolution

  18. Rogue Wave Modes for the Long WaveShort Wave Resonance Model Kwok Wing CHOW

    E-Print Network [OSTI]

    Rogue Wave Modes for the Long Wave­Short Wave Resonance Model Kwok Wing CHOW 1Ã , Hiu Ning CHAN 1 online June 11, 2013) The long wave­short wave resonance model arises physically when the phase velocity of a long wave matches the group velocity of a short wave. It is a system of nonlinear evolution equations

  19. Rogue Wave Modes for the Long Wave-Short Wave Resonance Kwok Wing CHOW*(1)

    E-Print Network [OSTI]

    of a long wave matches the group velocity of a short wave. Significant interactions and energy transfer can1 Rogue Wave Modes for the Long Wave-Short Wave Resonance Model Kwok Wing CHOW*(1) , Hiu Ning CHAN.45.Yv; 47.35.Fg ABSTRACT The long wave-short wave resonance model arises physically when the phase

  20. Law School Event Composting Guide

    E-Print Network [OSTI]

    Wolfe, Patrick J.

    Law School Event Composting Guide HLS SUSTAINABILITY PROGRAM JANUARY 2011 Thank you for your interest in event composting! Separating materials for composting is easy, and organic materials comprise a significant portion of event waste. Composting instead

  1. H2 Educate Student Guide

    Broader source: Energy.gov [DOE]

    This H2 Educate Student Guide provides information about hydrogen energy and was developed by the National Energy Education Development (NEED) Project for the U.S. Department of Energy's Hydrogen Program.

  2. School Energy Survey Teacher Guide

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    Key Student Guide Page 20 INCANDESCENT BULB HALOGEN COMPACT FLUORESCENT (CFL) LIGHT EMITTING DIODE (LED) Number of bulbs to get 25,000 hours 25 8.3 2.5 1 Cost of bulbs for 25,000...

  3. Staffing Guide for Project Management

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2010-06-03

    This Guide provides an approach to determining the appropriate level and type of federal personnel needed to effectively plan, direct, and oversee project execution. Admin Chg 1, dated 10-12-11, cancels DOE G 413.3-19.

  4. Computer Security Incident Handling Guide

    E-Print Network [OSTI]

    Computer Security Incident Handling Guide Recommendationsof the National Institute of Standards Computer Security Division Information Technology Laboratory National Institute of Standards and Technology Gaithersburg, MD Tom Millar United States Computer Emergency Readiness Team National Cyber Security Division

  5. Model Fire Protection Assessment Guide

    Office of Energy Efficiency and Renewable Energy (EERE)

    This Assessment guide covers the implementation of the DOE's responsibility of assuring that DOE and the DOE Contractors have established Fire Protection Programs that are at the level required for the area being assessed.

  6. 4-H Meat Goat Guide 

    E-Print Network [OSTI]

    Craddock, Frank; Stultz, Ross

    2006-10-30

    This pocket guide is for 4-H members participating in meat goat projects. It covers facilities and equipment needs, goat selection, nutrition, health, management and feeding, fitting and showing....

  7. Utility Energy Services Contracts Guide

    SciTech Connect (OSTI)

    2013-09-01

    The UESC Guide is a compilation of samples and templates developed as a resource to help contracting officers implement task orders for UESCs under existing U.S. General Services Administration areawide contracts.

  8. FAQS Reference Guide – Occupational Safety

    Broader source: Energy.gov [DOE]

    This reference guide has been developed to address the competency statements in the July 2011 version of DOE-STD-1160-2011, Occupational Safety Functional Area Qualification Standard.

  9. Internal Wave Interferometry

    E-Print Network [OSTI]

    Mathur, Manikandan S.

    Internal waves are a ubiquitous and significant means of momentum and energy transport in the oceans, atmosphere, and astrophysical bodies. Here, we show that internal wave propagation in nonuniform density stratifications, ...

  10. New wave generation

    E-Print Network [OSTI]

    Mercier, Matthieu J.

    We present the results of a combined experimental and numerical study of the generation of internal waves using the novel internal wave generator design of Gostiaux et al. (Exp. Fluids, vol. 42, 2007, pp. 123–130). This ...

  11. Propagation and dispersion of sausage wave trains in magnetic flux tubes

    E-Print Network [OSTI]

    Oliver, R; Terradas, J

    2015-01-01

    A localized perturbation of a magnetic flux tube produces a pair of wave trains that propagate in opposite directions along the tube. These wave packets disperse as they propagate, where the extent of dispersion depends on the physical properties of the magnetic structure, on the length of the initial excitation, and on its nature (e.g., transverse or axisymmetric). In Oliver et al. (2014) we considered a transverse initial perturbation, whereas the temporal evolution of an axisymmetric one is examined here. In both papers we use a method based on Fourier integrals to solve the initial value problem. Previous studies on wave propagation in magnetic wave guides have emphasized that the wave train dispersion is influenced by the particular dependence of the group velocity on the longitudinal wavenumber. Here we also find that long initial perturbations result in low amplitude wave packets and that large values of the magnetic tube to environment density ratio yield longer wave trains. To test the detectability ...

  12. Electron Beam Transport in Advanced Plasma Wave Accelerators

    SciTech Connect (OSTI)

    Williams, Ronald L

    2013-01-31

    The primary goal of this grant was to develop a diagnostic for relativistic plasma wave accelerators based on injecting a low energy electron beam (5-50keV) perpendicular to the plasma wave and observing the distortion of the electron beam's cross section due to the plasma wave's electrostatic fields. The amount of distortion would be proportional to the plasma wave amplitude, and is the basis for the diagnostic. The beat-wave scheme for producing plasma waves, using two CO2 laser beam, was modeled using a leap-frog integration scheme to solve the equations of motion. Single electron trajectories and corresponding phase space diagrams were generated in order to study and understand the details of the interaction dynamics. The electron beam was simulated by combining thousands of single electrons, whose initial positions and momenta were selected by random number generators. The model was extended by including the interactions of the electrons with the CO2 laser fields of the beat wave, superimposed with the plasma wave fields. The results of the model were used to guide the design and construction of a small laboratory experiment that may be used to test the diagnostic idea.

  13. Gravitational Waves on Conductors

    E-Print Network [OSTI]

    A. Lewis Licht

    2004-03-12

    We consider a gravitational wave of arbitrary frequency incident on a normal or a super-conductor. The gravitationally induced fields inside the conductor are derived. The outward propagating EM waves are calculated for a low frequency wave on a small sphere and for a high frequency wave incident on a large disk. We estimate for both targets the GW to EM conversion efficiencies and also the magnitude of the superconductor's phase perturbation.

  14. Rad Toolbox User's Guide

    SciTech Connect (OSTI)

    Eckerman, Keith F.; Sjoreen, Andrea L.

    2013-05-01

    The Radiological Toolbox software developed by Oak Ridge National Laboratory (ORNL) for U. S. Nuclear Regulatory Commission (NRC) is designed to provide electronic access to the vast and varied data that underlies the field of radiation protection. These data represent physical, chemical, anatomical, physiological, and mathematical parameters detailed in various handbooks which a health physicist might consult while in his office. The initial motivation for the software was to serve the needs of the health physicist away from his office and without access to his handbooks; e.g., NRC inspectors. The earlier releases of the software were widely used and accepted around the world by not only practicing health physicist but also those within educational programs. This release updates the software to accommodate changes in Windows operating systems and, in some aspects, radiation protection. This release has been tested on Windows 7 and 8 and on 32- and 64-bit machines. The nuclear decay data has been updated and thermal neutron capture cross sections and cancer risk coefficients have been included. This document and the software’s user’s guide provide further details and documentation of the information captured within the Radiological Toolbox.

  15. Norwegian petroleum guide

    SciTech Connect (OSTI)

    Christie, H.B.

    1984-01-01

    This is about the comprehensive guide to Norwegian oil and gas activities, very useful to anyone in the industry. Material includes political guidelines, control institutions, work possibilities and licenses, working environment law, employer and employee organizations, national insurance, taxes, communication, rescue operations and standby. Contents: Oil and the economy; Petroleum technology research; Responsibilities of different authorities; The Labour Inspection Directorate; The Health Directorate Offshore Office; The Coastal Directorate; Helicopter traffic; The Norwegian Petroleum Directorate; The Maritime Directorate; Det norske Veritas; The Norwegian Waterways and Electricity Board; The State Institute for Radiation Hygiene; The State Explosive Inspection; Work possibilities in the North Sea; Working environment legislation on the Continental Shelf; Collective bargaining agreements, labor conflicts and the right to organize; Taxation Rules; National health insurance and the petroleum activity; Occupational injuries on the Norwegian Continental Shelf; Company insurances; The private pension scheme; Other types of insuracne common among oil companies; The rescue service in Norway; Oganizations within the oil industry offshore and onshore; and Law of aliens admission to the Kindgom.

  16. Bragg grating rogue wave

    E-Print Network [OSTI]

    Degasperis, Antonio; Aceves, Alejandro B

    2015-01-01

    We derive the rogue wave solution of the classical massive Thirring model, that describes nonlinear optical pulse propagation in Bragg gratings. Combining electromagnetically induced transparency with Bragg scattering four-wave mixing, may lead to extreme waves at extremely low powers.

  17. Wave Particles Cem Yuksel

    E-Print Network [OSTI]

    Keyser, John

    Wave Particles Cem Yuksel Computer Science Texas A&M University Donald H. House Visualization captured from our real-time simulation system (approximately 100,000 wave particles) Abstract We present a new method for the real-time simulation of fluid sur- face waves and their interactions with floating

  18. Internal wave instability: Wave-wave versus wave-induced mean flow interactions

    E-Print Network [OSTI]

    Sutherland, Bruce

    , known as parametric sub- harmonic instability, results generally when a disturbance of one frequency imparts energy to disturbances of half that frequency.13,14 Generally, a plane periodic internal wave, energy from primary waves is transferred, for example, to waves with half frequency. Self

  19. Performance Assessment of the Wave Dragon Wave Energy Converter

    E-Print Network [OSTI]

    Hansen, René Rydhof

    Performance Assessment of the Wave Dragon Wave Energy Converter Based on the EquiMar Methodology S of the wave energy sector, device developers are called to provide reliable estimates on power performanceMar, Nissum Bredning, Hanstholm, North Sea, Ekofisk, Wave-to-wire, Wave energy. I. INTRODUCTION The wave

  20. Coastal Wave Generation and Wave Breaking over Terrain: Two Problems in Mesoscale Wave Dynamics 

    E-Print Network [OSTI]

    Qian, Tingting

    2010-07-14

    Two problems in mesoscale wave dynamics are addressed: (i) wave-turbulence interaction in a breaking mountain wave and (ii) gravity wave generation associated with coastal heating gradients. The mean and turbulent structures in a breaking mountain...

  1. Water Management Guide - Building America Top Innovation | Department...

    Energy Savers [EERE]

    Water Management Guide - Building America Top Innovation Water Management Guide - Building America Top Innovation Cover of the EEBA Water Management Guide. As energy codes and...

  2. Software Risk Management A Practical Guide | Department of Energy

    Energy Savers [EERE]

    Software Risk Management A Practical Guide Software Risk Management A Practical Guide This document is a practical guide for integrating software risk management into a software...

  3. Data Center Energy Efficiency Measurement Assesment Kit Guide...

    Office of Environmental Management (EM)

    Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification Data Center Energy Efficiency Measurement Assesment Kit Guide and Specification Guide describes the...

  4. Operations & Maintenance Best Practices Guide: Chapter 4 | Department...

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

    4 Operations & Maintenance Best Practices Guide: Chapter 4 Guide to chapter 4 of the Operations and Maintenance Best Practices: A Guide to Achieving Operational Efficiency. Chapter...

  5. Residential Retrofit Program Design Guide | Department of Energy

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

    Residential Retrofit Program Design Guide Residential Retrofit Program Design Guide This Residential Retrofit Program Design Guide focuses on the key elements and design...

  6. Harmonic waves in a fluid-solid waveguide 

    E-Print Network [OSTI]

    Yapura, Carlos Ludwig

    1992-01-01

    , Elsevier Science Publishers B. V. , Amsterdam. Bratton, R. , and Datta, S. , 1992, "Analysis of Guided Waves in a Bilayered Plate, " Review of Progress in Quantitative Nondestructive Evaluation, Vol. 11, ed. by D. O. Thompson and D. E. Chimenti, Plenum... instructive and physically intuitive. Tolstoy also used a purely mechanical approach of imposing the boundary conditions at the interface and fiee surfaces and obtained the same result. More recently, Bratton and Datta (1992) used the purely mechanical...

  7. High-definition analysis of fluid-induced seismicity related to the mesoscale hydromechanical properties of a fault zone

    E-Print Network [OSTI]

    Vallée, Martin

    -strain and seismic measurements taken in the fractured damage zone during the pressurization indicated that seismicity is triggered along low-permeable, highly rigid, low-dip angle, mesoscale-inherited fractures where-so-rigid, aseismic, sub- vertical, fault-related fractures. Using a three-dimensional distinct-element representation

  8. 3D Temperature distribution and numerical modeling of heat transfers in an active fault zone: Eugene Island 330, Offshore Louisiana.

    E-Print Network [OSTI]

    Guerin, Gilles

    hydrocarbons by migration of fluids from overpressured shales upwards along the active fault system. The heat field in the Northern Gulf of Mexico (Figure 4.1) has been the focus of an unprecedented

  9. Mantle helium along the Newport-Inglewood fault zone, Los Angeles basin, California-A leaking paleo-subduction zone

    E-Print Network [OSTI]

    Boles, J. R; Garven, G.; Camacho, H.; Lupton, J. E

    2015-01-01

    where it continues offshore [Figure. 1; Harding, 1973]. Atour study. The Newport Beach offshore sample is relatively

  10. Mantle helium along the Newport-Inglewood fault zone, Los Angeles basin, California-A leaking paleo-subduction zone

    E-Print Network [OSTI]

    Boles, J. R; Garven, G.; Camacho, H.; Lupton, J. E

    2015-01-01

    4 + 4 ]. The total helium production term J tot (reactiveal. [1997], the total helium production term J tot (reactive= radiogenic helium production rate from the crust (~

  11. Mantle helium along the Newport-Inglewood fault zone, Los Angeles basin, California-A leaking paleo-subduction zone

    E-Print Network [OSTI]

    Boles, J. R; Garven, G.; Camacho, H.; Lupton, J. E

    2015-01-01

    emplacement or high geothermal gradients, and is modeled asaverage crustal geothermal gradient of about 32°C/km [Priceas a result, anomalous geothermal gradients develop and hot

  12. Direct observation of fault zone structure at the brittleductile transition along the SalzachEnnstalMariazellPuchberg fault

    E-Print Network [OSTI]

    Hacker, Bradley R.

    EnnstalMariazellPuchberg fault system, Austrian Alps Erik Frost,1,2 James Dolan,1 Lothar Ratschbacher,3 Bradley Hacker,4 no wider than a few tens of meters. Citation: Frost, E., J. Dolan, L. Ratschbacher, B. Hacker, and G and Evans, 1988; Scholz, 1988; Shimamoto, 1989; Hacker and Christie, 1990; Chester, 1995; White, 1996

  13. Cycloidal Wave Energy Converter

    SciTech Connect (OSTI)

    Stefan G. Siegel, Ph.D.

    2012-11-30

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

  14. Geophysical Journal International Geophys. J. Int. (2015) 202, 933942 doi: 10.1093/gji/ggv197

    E-Print Network [OSTI]

    Ben-Zion, Yehuda

    2015-01-01

    structures can produce, in addition to the usual P and S body waves, head waves that propagate along bimaterial interfaces and trapped waves that are associated with resonance modes in a low velocity fault zone. 2012; Avallone et al. 2014). The observation and modelling of head and trapped waves provide high

  15. HOMEOWNERS GUIDE TO SOLAR FINANCING

    Broader source: Energy.gov [DOE]

    The Clean Energy States Alliance has released a guide to help homeowners navigate the complex landscape of residential solar PV system financing. The free online publication helps help homeowners make sound decisions and select the best financing option for their needs. The guide describes leases, loans, and power purchase agreements (PPAs) and explains the advantages and disadvantages of each, as well as how they compare to a direct cash purchase. It clarifies key solar financing terms and provides a list of questions homeowners should ask before deciding if and how to proceed with installing a solar system.

  16. Guide to Geothermal Heat Pumps

    Broader source: Energy.gov (indexed) [DOE]

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nA Guide to Tapping STD-1128-2013levelGUIDE TO FEDERAL REGULATION OF SALES

  17. MHD waves in sunspots

    E-Print Network [OSTI]

    Sych, Robert

    2015-01-01

    The review addresses the spatial frequency morphology of sources of sunspot oscillations and waves, including their localization, size, oscillation periods, height localization with the mechanism of cut-off frequency that forms the observed emission variability. Dynamic of sunspot wave processes, provides the information about the structure of wave fronts and their time variations, investigates the oscillation frequency transformation depending on the wave energy is shown. The initializing solar flares caused by trigger agents like magnetoacoustic waves, accelerated particle beams, and shocks are discussed. Special attention is paid to the relation between the flare reconnection periodic initialization and the dynamics of sunspot slow magnetoacoustic waves. A short review of theoretical models of sunspot oscillations is provided.

  18. Dust-Acoustic Waves: Visible Sound Waves Robert L. Merlino

    E-Print Network [OSTI]

    Merlino, Robert L.

    Dust-Acoustic Waves: Visible Sound Waves Robert L. Merlino Department of Physics and Astronomy and experimental work on dust acoustic waves is given. The basic physics of the dust acoustic wave and some findings and outstanding problems are also presented. Keywords: dusty plasmas, dust acoustic waves PACS: 52

  19. Wave momentum flux parameter: a descriptor for nearshore waves

    E-Print Network [OSTI]

    US Army Corps of Engineers

    Wave momentum flux parameter: a descriptor for nearshore waves Steven A. Hughes* US Army Engineer Available online 7 October 2004 Abstract A new parameter representing the maximum depth-integrated wave momentum flux occurring over a wave length is proposed for characterizing the wave contribution

  20. Structure-borne sound Flexural wave (bending wave)

    E-Print Network [OSTI]

    Berlin,Technische Universität

    1 Structure-borne sound · Flexural wave (bending wave) »One dimensional (beam) +(/x)dx +(/x)dx = (/x) (/x)dx=(2/x2)dx Mz +(Mz/x)dx Mz vy Fy Fy +(Fy/x)dx Structure-borne sound · Bending wave ­ flexural wave #12;2 Structure-borne sound · Two obliquely propagating waves + - + + - + - Structure

  1. REAL-TIME WATER WAVES WITH WAVE PARTICLES

    E-Print Network [OSTI]

    Keyser, John

    REAL-TIME WATER WAVES WITH WAVE PARTICLES A Dissertation by Cem Yuksel Submitted to the Office of DOCTOR OF PHILOSOPHY August 2010 Major Subject: Computer Science #12;REAL-TIME WATER WAVES WITH WAVE, Valerie E. Taylor August 2010 Major Subject: Computer Science #12;iii ABSTRACT Real-time Water Waves

  2. GN Wave theory and TEBEM for Wave-Body Interaction

    E-Print Network [OSTI]

    GN Wave theory and TEBEM for Wave-Body Interaction Dr. BinBin Zhao and Professor Wenyang Duan of simulating irregular nonlinear water wave interaction with arbitrary floating bodies, the Green-Naghdi wave corners. The results show that the high-level GN theory can predict wave transformation over uneven seabed

  3. Computationally-guided Design of Polymer Electrolytes

    E-Print Network [OSTI]

    Stoltz, Brian M.

    carbonates. #12;Computationally-guided Design of Polymer Electrolytes Project Summary Michael Webb RigidRESEARCH HIGHLIGHTS Computationally-guided Design of Polymer Electrolytes From the Resnick of Polymer Electrolytes Global Significance While progress of sustainable energy- harvesting techniques

  4. Guide on Federal Employee Occupational Medical Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2003-12-01

    This Guide supplements the requirements and responsibilities specified in DOE O 341.1, Federal Employee Health Services, dated 12-1-03. This Guide provides preferred implementing methods and procedures. Canceled by DOE G 341.1-1A.

  5. NISTIR 7359 Information Security Guide For

    E-Print Network [OSTI]

    is directed to develop cyber security standards, guidelines, and associated methods and techniques. ITLNISTIR 7359 Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew Joan Hash #12;NISTIR 7359 Information Security Guide For Government Executives Pauline Bowen Elizabeth Chew

  6. Guide to environmental accounting in Australia

    E-Print Network [OSTI]

    Greenslade, Diana

    Guide to environmental accounting in Australia Contributing to the Australian Government National Plan for Environmental Information initiative #12;Guide to environmental accounting in Australia Environmental Information Programme Publication Series, no. 3 no. 1 The environmental accounts landscape no. 2

  7. Interactive Harvard UTS Referencing Guide Interactive

    E-Print Network [OSTI]

    University of Technology, Sydney

    Reference List Model In Use Explanation No Author1.3 (Maximum Linux security: a hacker's guide to protecting) followed by the year. Maximum Linux security: a hacker's guide to protecting your Linux

  8. BOISE STATE UNIVERSITY THE INVENTOR'S GUIDE

    E-Print Network [OSTI]

    Barrash, Warren

    BOISE STATE UNIVERSITY THE INVENTOR'S GUIDE The purpose of the Inventors Guide is to answer through taxes, and provide revenue to the Inventor and University. I'm An Academic, Why Should I

  9. Trimodal steady water waves

    E-Print Network [OSTI]

    Mats Ehrnström; Erik Wahlén

    2013-10-31

    We construct three-dimensional families of small-amplitude gravity-driven rotational steady water waves on finite depth. The solutions contain counter-currents and multiple crests in each minimal period. Each such wave generically is a combination of three different Fourier modes, giving rise to a rich and complex variety of wave patterns. The bifurcation argument is based on a blow-up technique, taking advantage of three parameters associated with the vorticity distribution, the strength of the background stream, and the period of the wave.

  10. Directed Relativistic Blast Wave

    E-Print Network [OSTI]

    Andrei Gruzinov

    2007-04-23

    A spherically symmetrical ultra-relativistic blast wave is not an attractor of a generic asymmetric explosion. Spherical symmetry is reached only by the time the blast wave slows down to non-relativistic velocities, when the Sedov-Taylor-von Neumann attractor solution sets in. We show however, that a directed relativistic explosion, with the explosion momentum close to the explosion energy, produces a blast wave with a universal intermediate asymptotic -- a selfsimilar directed ultra-relativistic blast wave. This universality might be of interest for the astrophysics of gamma-ray burst afterglows.

  11. A guide for creating easy-to-understand materials What's in this guide?

    E-Print Network [OSTI]

    's, brochures, booklets, pamphlets, and other materials, including web content. 3 #12;Where this Guide Fits

  12. OUTLOOK -MOBILE DEVICE ACCESS QUICK REFERENCE GUIDE

    E-Print Network [OSTI]

    Liley, David

    th OUTLOOK - MOBILE DEVICE ACCESS QUICK REFERENCE GUIDE This Quick Reference Guide is designed to step you through the setup of your Outlook email account on your mobile device. When to use this Guide is Outlook. NOTE: After you have set up your account you must remove your old GWSync account ITS

  13. SJSU RESEARCH FOUNDATION Project Administration Guide

    E-Print Network [OSTI]

    Su, Xiao

    SJSU RESEARCH FOUNDATION Project Administration Guide SJSU Research Foundation Project Administration Guide June 20111 #12;SJSU RESEARCH FOUNDATION Project Administration Guide June 20112 Table SUBMISSION 7 · III. POST-AWARD SERVICES AND PROJECT ADMINISTRATION 9 · IV. TRAVEL 29 · V. HUMAN RESOURCES 35

  14. for Students, Sta & Visitors Green Guide

    E-Print Network [OSTI]

    Aickelin, Uwe

    - Recycling Guide - Water & Pollution - Green Shopping - Saving Energy Together - Sustainable Travel Pleasefor Students, Sta & Visitors Green Guide Greener Swansea University-Only if we are Green #12;Welcome ......to our new Green Guide. As students, sta or visitors we under- stand that our activities

  15. Peatland Restoration Guide Second Edition

    E-Print Network [OSTI]

    Laval, Université

    of Peat Moss Association Natural Resources and Energy #12;IIPeatland Restoration Guide Published in partnership by: Canadian Sphagnum Peat Moss Association 7, Oasis Court St. Albert, AB Canada, T8N 6N2 cspma@peatmoss.com www.peatmoss.com New Brunswick Departement of Natural Resources and Energy PO Box 6000 Fredericton, NB

  16. Ecological Engineering Undergraduate Advising Guide

    E-Print Network [OSTI]

    Tullos, Desiree

    Ecological Engineering Undergraduate Advising Guide 2014-2015 #12;2 #12;Student Responsibilities in Ecological Engineering as administered by Department of Biological and Ecological Engineering (BEE carefully review the College of Engineering and the BEE Department policies for admission, student

  17. Ecological Engineering Undergraduate Advising Guide

    E-Print Network [OSTI]

    Tullos, Desiree

    Ecological Engineering Undergraduate Advising Guide 2013-2014 #12;2 #12;Student Responsibilities in Ecological Engineering as administered by Department of Biological and Ecological Engineering (BEE carefully review the College of Engineering and the BEE Department policies for admission, student

  18. Wind Energy Information Guide 2004

    SciTech Connect (OSTI)

    anon.

    2004-01-01

    The guide provides a list of contact information and Web site addresses for resources that provide a range of general and technical information about wind energy, including general information, wind and renewable energy, university programs and research institutes, international wind energy associations and others.

  19. Student Orientation Guide General Psychology

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    Student Orientation Guide PSYC W1 General Psychology June 22-August 14, 2015 Summer Session Online to Psychology (Cengage, 10th ed., 2014), by James W. Kalat · Be sure to purchase the Kalat book, and be sure to purchase the 10th edition; other sections of Psychology 1 and 2 may use different texts · ISBN-10

  20. Integrated Safety Management System Guide

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2011-09-29

    The guide provide DOE line management information useful for implementing the provisions of DOE P 450.4A and the requirements and responsibilities of DOE O 450.2. Supersedes DOE G 450.4-1B and DOE G 450.3-3.

  1. Guide to the Library Locations

    E-Print Network [OSTI]

    Massachusetts at Amherst, University of

    Guide to the Libraries #12;Library Locations W.E.B. DU BOIS LIBRARY www.library.umass.edu 154 Hicks Way (413) 545-0150, (413) 545-2622 The Du Bois Library is the primary location for resources in education, geography, the humanities and fine arts, nursing, management, medicine, public health, and social

  2. Guide to Community Solar Gardens

    Broader source: Energy.gov [DOE]

    The CERTs Guide to Community Solar Gardens provides an introduction to key concepts. Text and infographics answer key questions for curious consumers, including: Who is it for & why would I do it? How does it work? How much solar should I get? And who is involved in a project?

  3. eduroam Wireless Guide Windows Vista

    E-Print Network [OSTI]

    Balasuriya, Sanjeeva

    eduroam Wireless Guide Windows Vista Updated: 18 February 2011 1. Click the wireless icon in the taskbar 2. Select "connect to a network" 3. Select the "eduroam" wireless network from the list and press connecting: To view common issues visit http://www.adelaide.edu.au/its/wireless/help/ or use the below

  4. Engineering Science Undergraduate Program Guide

    E-Print Network [OSTI]

    Demirel, Melik C.

    Engineering Science Undergraduate Program Guide 2011-2012 The Pennsylvania State University Dept. of Engineering Science and Mechanics 212 Earth-Engineering Sciences Building University Park, PA 16802-1401 814 of Engineering Science and Mechanics. The Pennsylvania State University is committed to the policy that all

  5. EMERGENCY PROCEDURES QUICK REFERENCE GUIDE

    E-Print Network [OSTI]

    Frantz, Kyle J.

    1 EMERGENCY PROCEDURES QUICK REFERENCE GUIDE GSU EMERGENCY MANAGEMENT 404-413-0783 GSU POLICE: 404-413-3333 ATLANTA FIRE RESUCE: 911 #12;2 Emergency Response - Order of Priority In any emergency situation, Georgia infrastructure and facilities 3. Resume our research and educational programs Emergency Action Levels: A. Level 1

  6. EMERGENCY PREPAREDNESS & SAFETY GUIDE EMERGENCIES

    E-Print Network [OSTI]

    Schrag, Daniel

    EMERGENCY PREPAREDNESS & SAFETY GUIDE EMERGENCY CONTACTS REPORTING EMERGENCIES MEDICAL EMERGENCIES Health & Safety (EH&S) EMERGENCY CONTACT INFORMATION 911 617-495-1212 617-495-5560 617-432-1901 617-495-5711 617-495-2060 EMERGENCY CONTACTS continued #12;Harvard News Updates Harvard Public Affairs

  7. NUSTAR User Guide Checklist Management

    E-Print Network [OSTI]

    Fleming, Andrew J.

    NUSTAR User Guide Checklist Management Page 1 of 3 Updated : 26/11/2012 Checklist Management Trigger: If a student has a checklist on their record that is associated with a restriction. Pathway: Campus Community>Checklists>Checklists Management - Person 1. Insert the student number or other

  8. University of Oklahoma Scholarship Guide

    E-Print Network [OSTI]

    Oklahoma, University of

    2015-2016 University of Oklahoma Scholarship Guide Updated on November 14, 2014 #12;2 WELCOME LETTER Dear Students: The University of Oklahoma is committed to making available to current of student scholarships. The University of Oklahoma has pledged to make available as many financial resources

  9. University of Oklahoma Scholarship Guide

    E-Print Network [OSTI]

    Oklahoma, University of

    2015-2016 University of Oklahoma Scholarship Guide Updated on September 29, 2014 #12;2 WELCOME LETTER Dear Students: The University of Oklahoma is committed to making available to current of student scholarships. The University of Oklahoma has pledged to make available as many financial resources

  10. Exploring The Field Chaperone Guide

    E-Print Network [OSTI]

    Patterson, Bruce D.

    of animal hides Wigwam - a domed home made by fastening hides or bark over a framework of poles Connections students to use their imaginations and think about what they would do in this house. Guiding Question: Can you find any toys in this house? Trip Tip: Before you begin, find a bench or a spot on the floor. Give

  11. Geisel Library Self-Guided

    E-Print Network [OSTI]

    Tsien, Roger Y.

    Geisel Library Self-Guided Tour UC San Diego Libraries 9500 Gilman Drive #0175 La Jolla, CA 92093 modern libraries, the futuristic concrete and glass Geisel Library building was designed by world in as much natural light as is found on the upper floors. Welcome to UC San Diego's Geisel Library! This self

  12. POSTGRADUATE GUIDE SCHOOL OF LAW

    E-Print Network [OSTI]

    Neri, Peter

    POSTGRADUATE GUIDE SCHOOL OF LAW www.abdn.ac.uk/law #12;Set in the heart of Europe's Energy Capital. As Europe's Energy Capital, Aberdeen is a prosperous, attractive and safe city. A commercial centre, the University of Aberdeen is the fifth oldest university in the UK, and combines ancient tradition with the best

  13. Coal Age buyers guide 2007

    SciTech Connect (OSTI)

    2007-07-15

    The buyers guide provides a comprehensive list of more than 1,200 suppliers that provide equipment and services to US coal mine and coal preparation plants, mainly based in the USA. Telephone numbers of companies are provided for each product category.

  14. Coal Age buyers guide 2006

    SciTech Connect (OSTI)

    2006-07-15

    The Buyers Guide provides a comprehensive list of more than 1,200 suppliers that provide equipment and services to US coal mine and coal preparation plants, mainly based in the USA. Telephone numbers of companies are provided for each product category.

  15. Coal Age buyers guide 2005

    SciTech Connect (OSTI)

    2005-07-01

    The Buyers Guide provides a comprehensive list of more than 1,200 suppliers that provide equipment and services to US coal mine and coal preparation plants, mainly based in the USA. Telephone numbers of companies are provided for each product category.

  16. Library of Congress Subject Guide

    E-Print Network [OSTI]

    Tsymbal, Evgeny Y.

    ? Just want to browse the topics of our resources? This guide gives the Library of Congress Catalog)................................... 3 F: History (United States Local & America)............. 3 G: Geography, Anthropology, Recreation.......................................... 7 Z: Library Science & Information Resources............ 7 #12;3 Women's Center Resource Library

  17. Document Supply Services Quick Guide

    E-Print Network [OSTI]

    , phrase, ISBN/ISSN in the Search Term field (other options are available in the dropdown menu). Note1 Document Supply Services Quick Guide The DSS Portal makes requesting easy! Search for your item and password. If you are having difficulty please read the login help on the main DSS webpage. 2. Enter a word

  18. Wave Energy challenges and possibilities

    E-Print Network [OSTI]

    © Wave Energy ­ challenges and possibilities By: Per Resen Steenstrup www.WaveStarEnergy.com Risø-R-1608(EN) 161 #12;© Wave energy is an old story.... The first wave energy patent is 200 years old. Over the last 100 years more than 200 new wave energy devices have been developped and more than 1.000 patents

  19. Wave Energy Resource Analysis for Use in Wave Energy Conversion 

    E-Print Network [OSTI]

    Pastor, J.; Liu, Y.; Dou, Y.

    2014-01-01

    In order to predict the response of wave energy converters an accurate representation of the wave climate resource is crucial. This paper gives an overview of wave resource modeling techniques as well as detailing a methodology for estimating...

  20. Wave-Corpuscle Mechanics for Electric Charges

    E-Print Network [OSTI]

    Babin, Anatoli; Figotin, Alexander

    2010-01-01

    superposition in nonlinear wave dynamics. Rev. Math. Phys.6. Babin, A. , Figotin, A. : Wave-corpuscle mechanics forV. , Fortunato, D. : Solitary waves in the nonlinear wave

  1. Microstructural Design for Stress Wave Energy Management /

    E-Print Network [OSTI]

    Tehranian, Aref

    2013-01-01

    Nasser, S. , 2010. Stress-wave energy management throughNemat-Nasser, Stress-wave energy management through materialconstitute pressure wave energy and/or shear wave energy.

  2. Harmonic generation of gravitational wave induced Alfven waves

    E-Print Network [OSTI]

    Mats Forsberg; Gert Brodin

    2007-11-26

    Here we consider the nonlinear evolution of Alfven waves that have been excited by gravitational waves from merging binary pulsars. We derive a wave equation for strongly nonlinear and dispersive Alfven waves. Due to the weak dispersion of the Alfven waves, significant wave steepening can occur, which in turn implies strong harmonic generation. We find that the harmonic generation is saturated due to dispersive effects, and use this to estimate the resulting spectrum. Finally we discuss the possibility of observing the above process.

  3. Electromagnetic Wave Dynamics in

    E-Print Network [OSTI]

    Kaiser, Robin

    Mesoscopic Electromagnetic Wave Dynamics in Ultracold Atomic Gases Robin Kaiser and Mark D. Havey Mesoscopic Electromagnetic Wave Dynamics in Ultracold Atomic Gases #12;39 E xperimental developments permit in the transport proper- ties of electromagnetic radiation in strongly scattering random media. Even in weakly

  4. CATCHING THE FOURTH WAVE

    E-Print Network [OSTI]

    Bieber, Michael

    CATCHING THE FOURTH WAVE YOU MAY HAVE RIDDEN THEM YOURSELF -- the swells that develop farther out beyond Toffler, the fourth wave -- biologi- cal intelligence and medical technology -- is on the horizon second and fourth nationally in terms of cities that receive the most research funds from the National

  5. Developing de Broglie Wave

    E-Print Network [OSTI]

    J X Zheng-Johansson; P-I Johansson

    2006-08-27

    The electromagnetic component waves, comprising together with their generating oscillatory massless charge a material particle, will be Doppler shifted when the charge hence particle is in motion, with a velocity $v$, as a mere mechanical consequence of the source motion. We illustrate here that two such component waves generated in opposite directions and propagating at speed $c$ between walls in a one-dimensional box, superpose into a traveling beat wave of wavelength ${\\mit\\Lambda}_d$$=(\\frac{v}{c}){\\mit\\Lambda}$ and phase velocity $c^2/v+v$ which resembles directly L. de Broglie's hypothetic phase wave. This phase wave in terms of transporting the particle mass at the speed $v$ and angular frequency ${\\mit\\Omega}_d=2\\pi v /{\\mit\\Lambda}_d$, with ${\\mit\\Lambda}_d$ and ${\\mit\\Omega}_d$ obeying the de Broglie relations, represents a de Broglie wave. The standing-wave function of the de Broglie (phase) wave and its variables for particle dynamics in small geometries are equivalent to the eigen-state solutions to Schr\\"odinger equation of an identical system.

  6. Ultrasonics/Baron Propagation of elastic waves in an anisotropic functionally graded hollow cylinder in

    E-Print Network [OSTI]

    Jirsa, Viktor

    . Surface and guided waves are significant information source in non-destructive testing and evaluation As a non-destructive, non-invasive and non-ionizing evaluation technique for heterogeneous media, the non-destructive characterization of FGM structures became a key issue: first, to better understand

  7. Non-contact feature detection using ultrasonic Lamb waves

    DOE Patents [OSTI]

    Sinha, Dipen N. (Los Alamos, NM)

    2011-06-28

    Apparatus and method for non-contact ultrasonic detection of features on or within the walls of hollow pipes are described. An air-coupled, high-power ultrasonic transducer for generating guided waves in the pipe wall, and a high-sensitivity, air-coupled transducer for detecting these waves, are disposed at a distance apart and at chosen angle with respect to the surface of the pipe, either inside of or outside of the pipe. Measurements may be made in reflection or transmission modes depending on the relative position of the transducers and the pipe. Data are taken by sweeping the frequency of the incident ultrasonic waves, using a tracking narrow-band filter to reduce detected noise, and transforming the frequency domain data into the time domain using fast Fourier transformation, if required.

  8. Density waves in the shearing sheet III. Disc heating

    E-Print Network [OSTI]

    B. Fuchs

    2001-04-25

    The problem of dynamical heating of galactic discs by spiral density waves is discussed using the shearing sheet model. The secular evolution of the disc is described quantitatively by a diffusion equation for the distribution function of stars in the space spanned by integrals of motion of the stars, in particular the radial action integral and an integral related to the angular momentum. Specifically, disc heating by a succession of transient, `swing amplified' density waves is studied. It is shown that such density waves lead predominantly to diffusion of stars in radial action space. The stochastical changes of angular momenta of the stars and the corresponding stochastic changes of the guiding centre radii of the stellar orbits induced by this process are much smaller.

  9. Nondestructive millimeter wave imaging and spectroscopy using dielectric focusing probes

    SciTech Connect (OSTI)

    Hejase, Jose A.; Shane, Steven S.; Park, Kyoung Y.; Chahal, Premjeet [Terahertz Systems Laboratory (TeSLa) - Department of Electrical and Computer Engineering, Michigan State University, East Lansing, MI 48823 (United States)

    2014-02-18

    A tool for interrogating objects over a wide band of frequencies with subwavelength resolution at small standoff distances (near field region) in the transmission mode using a single source and detector measurement setup in the millimeter wave band is presented. The design utilizes optics like principles for guiding electromagnetic millimeter waves from large cross-sectional areas to considerably smaller sub-wavelength areas. While plano-convex lenses can be used to focus waves to a fine resolution, they usually require a large stand-off distance thus resulting in alignment and spacing issues. The design procedure and simulation analysis of the focusing probes are presented in this study along with experimental verification of performance and imaging and spectroscopy examples. Nondestructive evaluation will find benefit from such an apparatus including biological tissue imaging, electronic package integrity testing, composite dielectric structure evaluation for defects and microfluidic sensing.

  10. Rayleigh WaveInternal Wave Coupling and Internal Wave Generation Above a Model Jet Stream

    E-Print Network [OSTI]

    Sutherland, Bruce

    Rayleigh Wave­Internal Wave Coupling and Internal Wave Generation Above a Model Jet Stream B. R to the study of unstable jet flows and applications of this work for internal wave generation by dynamic remains poorly understood. Most investigations of shear­generation of inter­ nal waves in the atmosphere

  11. Rayleigh Wave-Internal Wave Coupling and Internal Wave Generation Above a Model Jet Stream

    E-Print Network [OSTI]

    Sutherland, Bruce

    Rayleigh Wave-Internal Wave Coupling and Internal Wave Generation Above a Model Jet Stream B. R to the study of unstable jet flows and applications of this work for internal wave generation by dynamic remains poorly understood. Most investigations of shear-generation of inter- nal waves in the atmosphere

  12. An unsteady wave driver for narrowbanded waves: modeling nearshore circulation driven by wave groups

    E-Print Network [OSTI]

    Kirby, James T.

    An unsteady wave driver for narrowbanded waves: modeling nearshore circulation driven by wave Abstract In this paper, we derive an unsteady refraction­diffraction model for narrowbanded water waves for use in computing coupled wave­current motion in the nearshore. The end result is a variable

  13. Turbine nozzle stage having thermocouple guide tube

    DOE Patents [OSTI]

    Schotsch, Margaret Jones (Greer, SC); Kirkpatrick, Francis Lawrence (late of Galway, NY); Lapine, Eric Michael (Northwood, NH)

    2002-01-01

    A guide tube is fixed adjacent opposite ends in outer and inner covers of a nozzle stage segment. The guide tube is serpentine in shape between the outer and inner covers and extends through a nozzle vane. An insert is disposed in the nozzle vane and has apertures to accommodate serpentine portions of the guide tube. Cooling steam is also supplied through chambers of the insert on opposite sides of a central insert chamber containing the guide tube. The opposite ends of the guide tube are fixed to sleeves, in turn fixed to the outer and inner covers.

  14. Terahertz electromagnetic wave generation and amplification by an electron beam in the elliptical plasma waveguides with dielectric rod

    SciTech Connect (OSTI)

    Rahmani, Z. Jazi, B.; Heidari-Semiromi, E.

    2014-09-15

    The propagation of electromagnetic waves in an elliptical plasma waveguide including strongly magnetized plasma column and a dielectric rod is investigated. The dispersion relation of guided hybrid electromagnetic waves is obtained. Excitation of the waves by a thin annular relativistic elliptical electron beam will be studied. The time growth rate of electromagnetic waves is obtained. The effects of relative permittivity constant of dielectric rod, radius of dielectric rod, accelerating voltage, and current density of the annular elliptical beam on the growth rate and the frequency spectra are numerically presented.

  15. Recirculation in multiple wave conversions

    E-Print Network [OSTI]

    Brizard, A.J.

    2008-01-01

    model lies with the simple wave energy conservation law itthe recirculation of wave energy introduces interference e?particles, the tertiary-wave energy may be negative and thus

  16. Center for Wave Phenomena Wave Phenomena

    E-Print Network [OSTI]

    Snieder, Roel

    research and education program in seismic exploration, monitoring and wave propagation. The main focus into a life of scientific discovery." Kurang Mehta, Ph.D. Class of 2007 Shell Exploration and Production Phil of CWP is on seismic modeling, imaging and inversion methods, as well as on improving the accuracy

  17. DOE interpretations Guide to OSH standards. Update to the Guide

    SciTech Connect (OSTI)

    Not Available

    1994-03-31

    Reflecting Secretary O`Leary`s focus on occupational safety and health, the Office of Occupational Safety is pleased to provide you with the latest update to the DOE Interpretations Guide to OSH Standards. This Guide was developed in cooperation with the Occupational Safety and Health Administration, which continued its support during this last revision by facilitating access to the interpretations found on the OSHA Computerized Information System (OCIS). This March 31, 1994 update contains 123 formal interpretation letters written by OSHA. As a result of the unique requests received by the 1-800 Response Line, this update also contains 38 interpretations developed by DOE. This new occupational safety and health information adds still more important guidance to the four volume reference set that you presently have in your possession.

  18. DOE interpretations Guide to OSH standards. Update to the Guide

    SciTech Connect (OSTI)

    Not Available

    1994-03-31

    Reflecting Secretary O`Leary`s focus on occupational safety and health, the Office of Occupational Safety is pleased to provide you with the latest update to the DOE Interpretations Guide to OSH Standards. This Guide was developed in cooperation with the Occupational Safety and Health Administration, which continued its support during this last revision by facilitating access to the interpretations found on the OSHA Computerized Information System (OCIS). This March 31, 1994 update contains 123 formal interpretation letters written OSHA. As a result of the unique requests received by the 1-800 Response Line, this update also contains 38 interpretations developed by DOE. This new occupational safety and health information adds still more important guidance to the four volume reference set that you presently have in your possession.

  19. Diagonalization of pp-waves

    E-Print Network [OSTI]

    B. V. Ivanov

    1997-05-21

    A coordinate transformation is found which diagonalizes the axisymmetric pp-waves. Its effect upon concrete solutions, including impulsive and shock waves, is discussed.

  20. Wave-wave interactions in solar type III radio bursts

    SciTech Connect (OSTI)

    Thejappa, G.; MacDowall, R. J.

    2014-02-11

    The high time resolution observations from the STEREO/WAVES experiment show that in type III radio bursts, the Langmuir waves often occur as localized magnetic field aligned coherent wave packets with durations of a few ms and with peak intensities well exceeding the strong turbulence thresholds. Some of these wave packets show spectral signatures of beam-resonant Langmuir waves, down- and up-shifted sidebands, and ion sound waves, with frequencies, wave numbers, and tricoherences satisfying the resonance conditions of the oscillating two stream instability (four wave interaction). The spectra of a few of these wave packets also contain peaks at f{sub pe}, 2f{sub pe} and 3 f{sub pe} (f{sub pe} is the electron plasma frequency), with frequencies, wave numbers and bicoherences (computed using the wavelet based bispectral analysis techniques) satisfying the resonance conditions of three wave interactions: (1) excitation of second harmonic electromagnetic waves as a result of coalescence of two oppositely propagating Langmuir waves, and (2) excitation of third harmonic electromagnetic waves as a result of coalescence of Langmuir waves with second harmonic electromagnetic waves. The implication of these findings is that the strong turbulence processes play major roles in beam stabilization as well as conversion of Langmuir waves into escaping radiation in type III radio bursts.

  1. Rehab guide: Roofs. Volume 3

    SciTech Connect (OSTI)

    1999-03-01

    Nine volumes will eventually make up The Rehab Guide in its entirety, and they are listed on the back cover of this volume. Each one is devoted to distinct elements of the house, and within each volume is a range of issues that are common to that element of home rehabilitation work. This volume, Roofs, for example, covers the major roofing systems including framing and sheathing; protective strategies such as underlayments and flashing; energy and air infiltration issues; roofing materials; and gutters and down-spouts. Each volume addresses a wide range techniques, materials, and tools, and recommendations based on regional differences around the country. Throughout The Rehab Guide, special attention is given to issues related to energy efficiency, sustainability, and accessibility.

  2. GE Healthcare Product Guide 2007

    E-Print Network [OSTI]

    Lebendiker, Mario

    GE Healthcare BioProcess Product Guide 2007 #12;How to contact us Europe www.gehealthcare.com/bioprocess or by phone (T), fax (F), and Email Austria T: +43 1 57 606 1613 F: +43 1 57 606 1614 Email: cust.orderde@ge.com Belgium T: 0800 73890 F: 02 416 8206 Email: order.bnl@ge.com Central and East Europe (Austria) T: +43 1

  3. Energy Efficiency Best Practice Guide© 

    E-Print Network [OSTI]

    Rouse, S.

    2001-01-01

    rather than 'layer on' additional work. The Guide was developed from experience and lessons learned from: ? The Alliance to Save Energy's work on best practices; ? Ontario Power Generation's Energy Efficiency Program from 1994 to 2000; and ? A... lessons learned. Feedback from business units, project experience, and from other industrial leaders will be encouraged and sought after. Your thoughts and comments are appreciated - please email Scott Rouse at: srouse@OntarioPowerGeneration.com 1...

  4. Shallow Water Waves and Solitary Waves Willy Hereman

    E-Print Network [OSTI]

    Hereman, Willy A.M.

    . Water Wave Experiments and Observations VII. Future Directions VIII. Bibliography Glossary Deep water A surface wave is said to be in deep water if its wavelength is much shorter than the local water depthShallow Water Waves and Solitary Waves Willy Hereman Department of Mathematical and Computer

  5. Long wave expansions for water waves over random topography

    E-Print Network [OSTI]

    Craig, Walter

    Long wave expansions for water waves over random topography Anne de Bouard1 , Walter Craig2 interacting with the random bottom. We show that the resulting influence of the random topography is expressed numbers: 76B15, 35Q53, 76M50, 60F17 Keywords :Water waves, random topography, long wave asymptotics #12

  6. On Generating Gravity Waves with Matter and Electromagnetic Waves

    E-Print Network [OSTI]

    C. Barrabes; P. A. Hogan

    2008-04-05

    If a homogeneous plane light-like shell collides head-on with a homogeneous plane electromagnetic shock wave having a step-function profile then no backscattered gravitational waves are produced. We demonstrate, by explicit calculation, that if the matter is accompanied by a homogeneous plane electromagnetic shock wave with a step-function profile then backscattered gravitational waves appear after the collision.

  7. Millimeter wave detection via Autler-Townes splitting in rubidium Rydberg atoms

    SciTech Connect (OSTI)

    Gordon, Joshua A. Holloway, Christopher L.; Schwarzkopf, Andrew; Anderson, Dave A.; Miller, Stephanie; Thaicharoen, Nithiwadee; Raithel, Georg

    2014-07-14

    In this paper, we demonstrate the detection of millimeter waves via Autler-Townes splitting in {sup 85}Rb Rydberg atoms. This method may provide an independent, atom-based, SI-traceable method for measuring mm-wave electric fields, which addresses a gap in current calibration techniques in the mm-wave regime. The electric-field amplitude within a rubidium vapor cell in the WR-10 wave guide band is measured for frequencies of 93.71 GHz and 104.77?GHz. Relevant aspects of Autler-Townes splitting originating from a four-level electromagnetically induced transparency scheme are discussed. We measured the E-field generated by an open-ended waveguide using this technique. Experimental results are compared to a full-wave finite element simulation.

  8. LABORATORY VII: WAVE OPTICS

    E-Print Network [OSTI]

    Minnesota, University of

    LABORATORY VII: WAVE OPTICS Lab VII - 1 In this lab, you will solve problems in ways that take-like behavior. These conditions may be less familiar to you than the conditions for which geometrical optics

  9. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, Vincent M. (Placitas, NM); Vawter, Gregory A. (Albuquerque, NM)

    1993-01-01

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size.

  10. Surface wave interferometry 

    E-Print Network [OSTI]

    Halliday, David Fraser

    2009-01-01

    This thesis concerns the application of seismic interferometry to surface waves. Seismic interferometry is the process by which the wavefield between two recording locations is estimated, resulting in new recordings at ...

  11. Relativistic quaternionic wave equation

    E-Print Network [OSTI]

    Schwartz, C

    2006-01-01

    Schrodinger ?time dependent? equation, ? 1 and ? 2 , then?TCP?. The current conservation equation ?3.2? is still truefor this extended wave equation ?8.1?, however, Eq. ?6.7?

  12. Traveling-wave photodetector

    DOE Patents [OSTI]

    Hietala, V.M.; Vawter, G.A.

    1993-12-14

    The traveling-wave photodetector of the present invention combines an absorptive optical waveguide and an electrical transmission line, in which optical absorption in the waveguide results in a photocurrent at the electrodes of the electrical transmission line. The optical waveguide and electrical transmission line of the electrically distributed traveling-wave photodetector are designed to achieve matched velocities between the light in the optical waveguide and electrical signal generated on the transmission line. This velocity synchronization provides the traveling-wave photodetector with a large electrical bandwidth and a high quantum efficiency, because of the effective extended volume for optical absorption. The traveling-wave photodetector also provides large power dissipation, because of its large physical size. 4 figures.

  13. Wave Propagation in Multiferroic Materials

    E-Print Network [OSTI]

    Keller, Scott Macklin

    2013-01-01

    Waves in Magnetoelectric Materials . . . Need forApplication of Multiferroic Materials to Receive AntennaMaterials . . . . . . . . . . . . . . . . . . . . . . . . .

  14. Clean Cities 2014 Vehicle Buyer's Guide

    SciTech Connect (OSTI)

    2013-12-01

    The Clean Cities 2014 Vehicle Buyer's Guide is an annual guide which features a comprehensive list of 2014 light-duty alternative fuel and advanced vehicles, grouped by fuel and technology. The guide provides model-specific information on vehicle specifications, manufacturer suggested retail price, fuel economy, energy impact, and emissions. The information can be used to identify options, compare vehicles, and help inform purchase decisions.

  15. Online Research Guides: Audience, Assessment, and Advice

    E-Print Network [OSTI]

    Giullian, Jon C.

    2013-05-23

    . Questions: How do we customize our research guides (LibGuides) in order to optimize them for each audience? Target audience ?undergraduate: enrolled in Russia/Slavic related courses • Expectations: KU student are expected to do research for short...(1), 53-63. • Reeb, B., & Gibbons, S. (2004). Students, librarians, and subject guides: Improving a poor rate of return. Portal?: Libraries and the Academy, 4(1), 123-130. • Roberts, S., & Hunter, D. (2011). New library, new librarian, new student...

  16. Towards optimization of pulsed sodium laser guide stars

    E-Print Network [OSTI]

    Rampy, Rachel; Rochester, Simon M; Holzlohner, Ronald

    2015-01-01

    Pulsed sodium laser guide stars (LGS) are useful because they allow for Rayleigh blanking and fratricide avoidance in multiple-LGS systems. Bloch-equation simulations of sodium-light interactions show that these may be able to achieve photon returns nearly equal to, and in some cases greater than, what is seen from continuous-wave (CW) excitation. In this work, we study the time-dependent characteristics of sodium fluorescence, and investigate the optimal format for the new fiber laser LGS that will be part of the upgraded adaptive optics (AO) system on the Shane telescope at Mt. Hamilton. Results of this analysis are examined in the context of their general applicability to other LGS systems and the potential benefits of uplink correction are considered. Comparisons of simulation predictions with measurements from existing LGS are also presented and discussed.

  17. An efficient gigawatt level X-band Cerenkov type oscillator without guiding magnetic field

    SciTech Connect (OSTI)

    Guo, Liming; Shu, Ting; Li, Zhiqiang; Zhang, Hua; Ju, Jinchuan [College of Optoelectric Science and Engineering, National University of Defense Technology, Changsha 410073 (China)

    2014-07-15

    This paper presents a novel modification of gigawatt level X-band Cerenkov type high power microwave oscillator without guiding magnetic field. A confining cathode is put forward to suppress the radial dispersion of the annular relativistic electron beam and accordingly improve its axial transportation to ensure further beam-wave interaction. An overmoded nonuniform slow wave structure is adopted in order to increase the power capacity of the oscillator and the efficiency of beam-wave interaction. A tapered collector is used to collect the beam, increase the Q-factor, and extract the microwave favorably. The simulation results indicate that a microwave is generated by the proposed oscillator with output power of 1.9?GW and frequency of 9.02?GHz, when the diode voltage and beam current are 620?kV and 9?kA, respectively. The corresponding power conversion efficiency is 34%.

  18. Radial inlet guide vanes for a combustor

    DOE Patents [OSTI]

    Zuo, Baifang; Simons, Derrick; York, William; Ziminsky, Willy S

    2013-02-12

    A combustor may include an interior flow path therethrough, a number of fuel nozzles in communication with the interior flow path, and an inlet guide vane system positioned about the interior flow path to create a swirled flow therein. The inlet guide vane system may include a number of windows positioned circumferentially around the fuel nozzles. The inlet guide vane system may also include a number of inlet guide vanes positioned circumferentially around the fuel nozzles and adjacent to the windows to create a swirled flow within the interior flow path.

  19. Guide to Financing EnergySmart Schools

    Office of Energy Efficiency and Renewable Energy (EERE)

    This guide addresses barriers to and methods of financing energy-efficient schools, and makes a business case for high-performance design.

  20. Advanced Energy Retrofit Guide Retail Buildings

    SciTech Connect (OSTI)

    Liu, Guopeng; Liu, Bing; Zhang, Jian; Wang, Weimin; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

    2011-09-19

    The Advanced Energy Retrofit Guide for Retail Buildings is a component of the Department of Energy’s Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

  1. Thesis/Dissertation Guide Instructions for Preparation

    E-Print Network [OSTI]

    Frantz, Kyle J.

    Thesis/Dissertation Guide Instructions for Preparation ........................................................................................ 3 1.5 Obtaining Bound Copies of your Thesis or Dissertation .......................................................................................... 8 3 ORGANIZATION OF THE THESIS

  2. 2009 Industry-Wide Buyer's Guide

    SciTech Connect (OSTI)

    2009-10-15

    The guide lists US companies supplying equipment and services to coal mining and coal preparation operations. An index by product category is included.

  3. CBA GOVERNANCE IMPLEMENTATION GUIDE UNDERLYING PREMISES

    E-Print Network [OSTI]

    1/27/14 CBA GOVERNANCE IMPLEMENTATION GUIDE UNDERLYING PREMISES Faculty of each department or unit by the CBA, will be develo

  4. GIS DEVELOPMENT GUIDE Table of Contents

    E-Print Network [OSTI]

    Ghelli, Giorgio

    GIS DEVELOPMENT GUIDE Volume II Table of Contents SURVEY OF AVAILABLE DATA Introduction ...................................................................................13 EVALUATING GIS HARDWARE AND SOFTWARE Introduction ...................................................................................14 Sources of Information About GIS......................................................14 GIS

  5. Advanced Energy Retrofit Guide Office Buildings

    SciTech Connect (OSTI)

    Liu, Guopeng; Liu, Bing; Wang, Weimin; Zhang, Jian; Athalye, Rahul A.; Moser, Dave; Crowe, Eliot; Bengtson, Nick; Effinger, Mark; Webster, Lia; Hatten, Mike

    2011-09-27

    The Advanced Energy Retrofit Guide for Office Buildings is a component of the Department of Energy’s Advanced Energy Retrofit Guides for Existing Buildings series. The aim of the guides is to facilitate a rapid escalation in the number of energy efficiency projects in existing buildings and to enhance the quality and depth of those projects. By presenting general project planning guidance as well as financial payback metrics for the most common energy efficiency measures, these guides provide a practical roadmap to effectively planning and implementing performance improvements for existing buildings.

  6. Guide to Community Energy Strategic Planning: Introduction |...

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

    Introduction Guide to Community Energy Strategic Planning: Introduction U.S. Department of Energy (DOE) Technical Assistance Program (TAP) Solution Center publishes this strategic...

  7. Research Notes for ENGL 867 Subject Guides

    E-Print Network [OSTI]

    Fletcher, Robin

    ://library.queensu.ca/research/guide/gender-studies A Concise Companion to Feminist Theory The Routledge companion to philosophy and film / edited by Paisley

  8. Calibration Guide Agilent Technologies ESA Spectrum Analyzers

    E-Print Network [OSTI]

    Anlage, Steven

    Calibration Guide Agilent Technologies ESA Spectrum Analyzers This manual provides documentation periodically. For the latest information about Agilent ESA Spectrum Analyzers, including firmware upgrades

  9. Microsoft SQL Server 2012 Licensing Guide

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    Microsoft SQL Server 2012 Licensing Guide #12;2 Contents Overview......................................................................................................................................................................................................3 SQL Server 2012 Editions ......................................................................................................................................................................4 How SQL Server 2012 Licenses Are Sold

  10. Canopy 2.1 User Guide

    SciTech Connect (OSTI)

    Burtner, Edwin R.

    2012-09-15

    Its user guide for the Canopy system. Its design to be used electronically or printed out in conjunction with the application to teach users about the features.

  11. FAQS Reference Guide – Facility Maintenance Management

    Office of Energy Efficiency and Renewable Energy (EERE)

    This reference guide addresses the competency statements in the April 2014 edition of DOE Standard DOE-STD-1181-2014, Facility Maintenance Management Functional Area Qualification Standard.

  12. FAQS Reference Guide – NNSA Package Certification Engineer

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the February 2009 edition of DOE-STD-1026-2009, NNSA Package Certification Engineer Functional Area Qualification Standard.

  13. EERE Program Management Guide - Appendix H

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

    Performance Appraisal December 2007 http:www1.eere.energy.govbaprogmgmtguide.html SAMPLE H-5 EERE Program Management Guide Appendix H-Model Senior Executive Service...

  14. EERE Program Management Guide - Appendix J

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

    and meeting logistics. December 2007 http:www1.eere.energy.govbaprogmgmtguide.html J-5 EERE Program Management Guide Appendix J-Inherently Governmental Functions NOTE:...

  15. Guide on Federal Employee Assistance Programs

    Broader source: Directives, Delegations, and Requirements [Office of Management (MA)]

    2007-10-18

    This Guide supplements the requirements and responsibilities specified in DOE O 341.1A. Supersedes DOE G 341.1-2.

  16. FAQS Reference Guide – General Technical Base

    Broader source: Energy.gov [DOE]

    This reference guide addresses the competency statements in the December 2007 edition of DOE-STD-1146-2007, General Technical Base Functional Area Qualification Standard.

  17. EERE Program Management Quick Reference Guide

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

    Office of Energy Efficiency and Renewable Energy (EERE) Program Management Reference Guide. It provides an overall description of the EERE program management structure, defines...

  18. Guide to Financing EnergySmart Schools

    SciTech Connect (OSTI)

    2008-07-01

    This guide addresses barriers to and methods of financing energy-efficient schools, and makes a business case for high-performance design.

  19. Alternative Financing - New Acquisition Guide Subchapter | Department...

    Broader source: Energy.gov (indexed) [DOE]

    policy flash Alternative Financing - New Acquisition Guide Subchapter More Documents & Publications Policy Flash 2010-83 Policy Flash 2012-30 Flash2011-77 OPAM...

  20. Solar Water Heating: SPECIFICATION, CHECKLIST AND GUIDE

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

    Water Heating SPECIFICATION, CHECKLIST AND GUIDE Renewable Energy Ready Home Table of Contents About the Renewable Energy Ready Home Specifications Assumptions of the RERH Solar...

  1. Experiment Design and Analysis Guide - Neutronics & Physics

    SciTech Connect (OSTI)

    Misti A Lillo

    2014-06-01

    The purpose of this guide is to provide a consistent, standardized approach to performing neutronics/physics analysis for experiments inserted into the Advanced Test Reactor (ATR). This document provides neutronics/physics analysis guidance to support experiment design and analysis needs for experiments irradiated in the ATR. This guide addresses neutronics/physics analysis in support of experiment design, experiment safety, and experiment program objectives and goals. The intent of this guide is to provide a standardized approach for performing typical neutronics/physics analyses. Deviation from this guide is allowed provided that neutronics/physics analysis details are properly documented in an analysis report.

  2. Guide to preparing SAND reports and other communication products : quick reference guide.

    SciTech Connect (OSTI)

    Not Available

    2007-03-01

    This 'Quick Reference Guide' supplements the more complete 'Guide to Preparing SAND Reports and Other Communication Products'. It provides limited guidance on how to prepare SAND Reports at Sandia National Laboratories. Users are directed to the in-depth guide for explanations of processes.

  3. Guide to Preparing SAND Reports and other communication products : quick reference guide.

    SciTech Connect (OSTI)

    Not Available

    2009-10-01

    This Quick Reference Guide supplements the more complete Guide to Preparing SAND Reports and Other Communication Products. It provides limited guidance on how to prepare SAND Reports at Sandia National Laboratories. Users are directed to the in-depth guide for explanations of processes.

  4. PPP Style Guide Stroustrup 1/29/2010 PPP Style Guide

    E-Print Network [OSTI]

    Ward, Ronnie

    PPP Style Guide Stroustrup 1/29/2010 ~ 1 ~ PPP Style Guide Bjarne Stroustrup Introduction All major real-world software projects have a "house style" ("coding guide-lines", "project standard" or whatever projects have different styles, and we'd rather just write what "looks good on the day." However

  5. A Faculty Guide to Ethical and Legal Standards in Student Hiring PURPOSE OF THIS GUIDE

    E-Print Network [OSTI]

    Tennessee, University of

    for guiding the job-search process. Titled Principles for Professional Practice for Career ServicesA Faculty Guide to Ethical and Legal Standards in Student Hiring PURPOSE OF THIS GUIDE Students office and accepted ethical, equal employment and legal practices. Because of the influence you have

  6. PPP Style Guide Stroustrup 10/7/2011 PPP Style Guide

    E-Print Network [OSTI]

    Moggi, Eugenio

    PPP Style Guide Stroustrup 10/7/2011 ~ 1 ~ PPP Style Guide Bjarne Stroustrup www a "house style" ("coding guide-lines", "project standard" or whatever they are called) to ensure clarity, and we'd rather just write what "looks good on the day." However, professionals follow the approved style

  7. A concise guide to APA Citation Style (6th Education & Music Library guide to resources

    E-Print Network [OSTI]

    Saskatchewan, University of

    A concise guide to APA Citation Style (6th edition) Education & Music Library guide to resources of references for a variety of source types, including new and expanded treatment of online sources honesty: Library guide to writing it right (http://library.usask.ca/howto/honesty.php). #12;APA Concise

  8. Quickstart Guide | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on QA:QAsource HistoryPotentialRuralUtilityScalePVGeneration JumpPublic Utility DistrictQuailValley,Quickstart Guide Jump

  9. Gravitational-wave Detection With Matter-wave Interferometers Based On Standing Light Waves

    E-Print Network [OSTI]

    Dongfeng Gao; Peng Ju; Baocheng Zhang; Mingsheng Zhan

    2011-03-25

    We study the possibility of detecting gravitational-waves with matter-wave interferometers, where atom beams are split, deflected and recombined totally by standing light waves. Our calculation shows that the phase shift is dominated by terms proportional to the time derivative of the gravitational wave amplitude. Taking into account future improvements on current technologies, it is promising to build a matter-wave interferometer detector with desired sensitivity.

  10. Explosive plane-wave lens

    DOE Patents [OSTI]

    Marsh, S.P.

    1988-03-08

    An explosive plane-wave air lens which enables a spherical wave form to be converted to a planar wave without the need to specially machine or shape explosive materials is described. A disc-shaped impactor having a greater thickness at its center than around its periphery is used to convert the spherical wave into a plane wave. When the wave reaches the impactor, the center of the impactor moves first because the spherical wave reaches the center of the impactor first. The wave strikes the impactor later in time as one moves radially along the impactor. Because the impactor is thinner as one moves radially outward, the velocity of the impactor is greater at the periphery than at the center. An acceptor explosive is positioned so that the impactor strikes the acceptor simultaneously. Consequently, a plane detonation wave is propagated through the acceptor explosive. 4 figs.

  11. Explosive plane-wave lens

    DOE Patents [OSTI]

    Marsh, S.P.

    1987-03-12

    An explosive plane-wave air lens which enables a spherical wave form to be converted to a planar wave without the need to specially machine or shape explosive materials is described. A disc-shaped impactor having a greater thickness at its center than around its periphery is used to convert the spherical wave into a plane wave. When the wave reaches the impactor, the center of the impactor moves first because the spherical wave reaches the center of the impactor first. The wave strikes the impactor later in time as one moves radially along the impactor. Because the impactor is thinner as one moves radially outward, the velocity of the impactor is greater at the periphery than at the center. An acceptor explosive is positioned so that the impactor strikes the acceptor simultaneously. Consequently, a plane detonation wave is propagated through the acceptor explosive. 3 figs., 3 tabs.

  12. Design Guide Helps Grocery Stores Cut Energy Use | Department...

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

    Design Guide Helps Grocery Stores Cut Energy Use Design Guide Helps Grocery Stores Cut Energy Use May 14, 2015 - 6:10pm Addthis Design Guide Helps Grocery Stores Cut Energy Use...

  13. BioenergizeME Spring 2015 Social Media Guide | Department of...

    Energy Savers [EERE]

    Spring 2015 Social Media Guide BioenergizeME Spring 2015 Social Media Guide Social Media Guide for the Spring 2015 BioenergizeME Infographic Challenge. The Social Media Campaign...

  14. StrategicAcquisitionTransactionsGuide.pdf | Department of Energy

    Office of Environmental Management (EM)

    ionTransactionsGuide.pdf StrategicAcquisitionTransactionsGuide.pdf More Documents & Publications Flash2010-24.pdf Policy Flash 2013-57 New Strategic Sourcing Acquisition Guide...

  15. Piezoelectric wave motor

    DOE Patents [OSTI]

    Yerganian, Simon Scott (Lee's Summit, MO)

    2001-07-17

    A piezoelectric motor having a stator in which piezoelectric elements are contained in slots formed in the stator transverse to the desired wave motion. When an electric field is imposed on the elements, deformation of the elements imposes a force perpendicular to the sides of the slot, deforming the stator. Appropriate frequency and phase shifting of the electric field will produce a wave in the stator and motion in a rotor. In a preferred aspect, the piezoelectric elements are configured so that deformation of the elements in direction of an imposed electric field, generally referred to as the d.sub.33 direction, is utilized to produce wave motion in the stator. In a further aspect, the elements are compressed into the slots so as to minimize tensile stresses on the elements in use.

  16. Standing wave compressor

    DOE Patents [OSTI]

    Lucas, Timothy S. (4614 River Mill Ct., Glen Allen, VA 23060)

    1991-01-01

    A compressor for compression-evaporation cooling systems, which requires no moving parts. A gaseous refrigerant inside a chamber is acoustically compressed and conveyed by means of a standing acoustic wave which is set up in the gaseous refrigerant. This standing acoustic wave can be driven either by a transducer, or by direct exposure of the gas to microwave and infrared sources, including solar energy. Input and output ports arranged along the chamber provide for the intake and discharge of the gaseous refrigerant. These ports can be provided with optional valve arrangements, so as to increase the compressor's pressure differential. The performance of the compressor in either of its transducer or electromagnetically driven configurations, can be optimized by a controlling circuit. This controlling circuit holds the wavelength of the standing acoustical wave constant, by changing the driving frequency in response to varying operating conditions.

  17. Adaptive multiconfigurational wave functions

    SciTech Connect (OSTI)

    Evangelista, Francesco A.

    2014-03-28

    A method is suggested to build simple multiconfigurational wave functions specified uniquely by an energy cutoff ?. These are constructed from a model space containing determinants with energy relative to that of the most stable determinant no greater than ?. The resulting ?-CI wave function is adaptive, being able to represent both single-reference and multireference electronic states. We also consider a more compact wave function parameterization (?+SD-CI), which is based on a small ?-CI reference and adds a selection of all the singly and doubly excited determinants generated from it. We report two heuristic algorithms to build ?-CI wave functions. The first is based on an approximate prescreening of the full configuration interaction space, while the second performs a breadth-first search coupled with pruning. The ?-CI and ?+SD-CI approaches are used to compute the dissociation curve of N{sub 2} and the potential energy curves for the first three singlet states of C{sub 2}. Special attention is paid to the issue of energy discontinuities caused by changes in the size of the ?-CI wave function along the potential energy curve. This problem is shown to be solvable by smoothing the matrix elements of the Hamiltonian. Our last example, involving the Cu{sub 2}O{sub 2}{sup 2+} core, illustrates an alternative use of the ?-CI method: as a tool to both estimate the multireference character of a wave function and to create a compact model space to be used in subsequent high-level multireference coupled cluster computations.

  18. Pre-Cast Gel Electrophoresis Guide

    E-Print Network [OSTI]

    Kirschner, Marc W.

    Novex® Pre-Cast Gel Electrophoresis Guide Version B January 27, 2003 IM-1002 Novex® Pre-Cast Gel Electrophoresis Guide General information and protocols for using Novex® pre-cast gels www.invitrogen.com tech.....................................................................................................................1 Novex® Pre-Cast Gels

  19. SCHOOL OF MEDICINE YEAR III CURRICULUM GUIDE

    E-Print Network [OSTI]

    Finley Jr., Russell L.

    1 SCHOOL OF MEDICINE YEAR III CURRICULUM GUIDE WAYNE STATE UNIVERSITY SCHOOL OF MEDICINE 2015-2016 Clinical Curriculum Guide 2015 -2016 Revised 06/23/15 KS/SET #12;2 Table of Contents A MESSAGE FROM ....................................................................................... 11 Overview of the Clinical Curriculum ...................................................... 11

  20. Demand And Response Transportation Rider's Guide

    E-Print Network [OSTI]

    Acton, Scott

    Demand And Response Transportation Rider's Guide http://www.virginia.edu/parking/disabilities/dart Version 14.5 (8/13/14) Welcome DART Rider: The Demand and Response Transportation (DART) Service rides: #12;Demand And Response Transportation Rider's Guide http

  1. OUTLOOK -MOBILE DEVICE ACCESS QUICK REFERENCE GUIDE

    E-Print Network [OSTI]

    Liley, David

    th OUTLOOK - MOBILE DEVICE ACCESS QUICK REFERENCE GUIDE Quick Reference Guide is designed to step you through the initial set up of your Outlook email account on your Mac. Note: If you're opening Microsoft Outlook 2011 for the first time, you will see the Welcome to Microsoft Outlook for Mac window

  2. PROFESSIONAL SERVICES GUIDE FLORIDA ATLANTIC UNIVERSITY

    E-Print Network [OSTI]

    Fernandez, Eduardo

    PROFESSIONAL SERVICES GUIDE FOR FLORIDA ATLANTIC UNIVERSITY APRIL 2003 #12;April 2003 FAU-PSG Page 2 of 74 FLORIDA ATLANTIC UNIVERSITY PROFESSIONAL SERVICES GUIDE Table of Contents Page 2-4 ARTICLE 1 of Contract 5.2 Construction Manager Projects Page 34 ARTICLE 6 Construction Administration 6.1 General Page

  3. Page 1 of 4 Snow Response Guide

    E-Print Network [OSTI]

    Alexandrova, Ivana

    Page 1 of 4 Snow Response Guide Revised October 2013 A. Overview The goal of the Physical Plant, and wind velocity will influence, and may, delay intended snow and ice control operations. This Snow Response Guide is intended to provide a general overview of when the University will trigger special snow

  4. University of Edinburgh Feedback Standards & Guiding Principles

    E-Print Network [OSTI]

    Edinburgh, University of

    1 University of Edinburgh Feedback Standards & Guiding Principles Feedback plays a vital role out the standards required of feedback at Edinburgh, together with a framework of guiding principles within timetabled classes (tutorials, practicals, lectures) as well as more informally. And feedback

  5. NIST Special Publication 1181 Unit Pricing Guide

    E-Print Network [OSTI]

    NIST Special Publication 1181 Unit Pricing Guide "A Best Practice Approach to Unit Pricing" Product Identity and Size Retail Price Unit Price Miscellaneous Information (Retailer Specific) Editor David Sefcik #12;THIS PAGE INTENTIONALLY LEFT BLANK #12;NIST Special Publication 1181 Unit Pricing Guide "A Best

  6. Faculty Search Approval Process Unit Leader's Guide

    E-Print Network [OSTI]

    Hill, Jeffrey E.

    Faculty Search Approval Process Unit Leader's Guide This document is intended to guide unit leaders-renewal or dismissal Process: As a policy, these positions will be retained in the unit for priority needs. Requests: Reassigned to administration Transfer to another unit Resignation not related to counsel out Retirement Death

  7. Intel C++ Compiler User and Reference Guides

    E-Print Network [OSTI]

    Nikolic, Branislav K.

    Intel® C++ Compiler User and Reference Guides Document number: 304968-022US #12;Disclaimer) 2001, Hewlett-Packard Development Company, L.P. #12;#12;v Table of Contents Intel(R) C++ Compiler User and Reference Guides..............................................1 Intel® C++ Compiler User and Reference

  8. Intel Fortran Compiler User and Reference Guides

    E-Print Network [OSTI]

    Nikolic, Branislav K.

    Intel® Fortran Compiler User and Reference Guides Document number: 304970-005US #12;Disclaimer) 2001, Hewlett-Packard Development Company, L.P. #12;#12;v Table of Contents Intel(R) Fortran Compiler User and Reference Guides.........................................1 Intel® Fortran Compiler User

  9. Department of Computer Science Beginner's Guide to

    E-Print Network [OSTI]

    Zanibbi, Richard

    Department of Computer Science 000 Beginner's Guide to Workstations, UNIX, and the Sun Java Desktop Reserved Beginner's Guide to Workstations, UNIX, and the Sun Java Desktop Environment Document Version %I) CDE, the SunView windowing system and the X Window System using the Open Look Window Manager, which

  10. SQL Server 2014 Upgrade Technical Guide

    E-Print Network [OSTI]

    Chaudhuri, Surajit

    SQL Server 2014 Upgrade Technical Guide Writers: Ron Talmage, Richard Waymire, James Miller, Vivek, Larry Barnes, Pablo Ahumada Published: December 2014 Applies to: SQL Server 2014 Summary: This technical guide takes you through the essentials for upgrading SQL Server 2005, SQL Server 2008, and SQL Server

  11. LABORATORY GUIDE FOR MANAGING CHEMICAL WASTE

    E-Print Network [OSTI]

    Wikswo, John

    LABORATORY GUIDE FOR MANAGING CHEMICAL WASTE VANDERBILT UNIVERSITY Vanderbilt Environmental Health-4951 After hours pager: 835-4965 www.safety.vanderbilt.edu TABLE OF CONTENTS CHEMICAL WASTE MANAGEMENT and Safety (VEHS) 322-2057 www.safety.vanderbilt.edu Revision 1: 3/03 #12;Laboratory Guide for Managing

  12. Clean Cities 2011 Vehicle Buyer's Guide

    SciTech Connect (OSTI)

    Not Available

    2011-01-01

    The 2011 Clean Cities Light-Duty Vehicle Buyer's Guide is a consumer publication that provides a comprehensive list of commercially available alternative fuel and advanced vehicles in model year 2011. The guide allows for side-by-side comparisons of fuel economy, price, emissions, and vehicle specifications.

  13. User Guide for San José Finance Tool

    Office of Energy Efficiency and Renewable Energy (EERE)

    This user guide is intended primarily for the finance tool itself rather than an introduction to photovoltaics (PV) and PV finance. Users who do not have a basic understanding of PV systems, terminology, and financing structures are encouraged to review the documents referenced at the end of the guide...

  14. The University of Oklahoma Benefits Guide 2012

    E-Print Network [OSTI]

    Oklahoma, University of

    The University of Oklahoma Benefits Guide 2012 Norman ­ Oklahoma City ­ Tulsa #12;2 The University of Oklahoma Benefits Guide Norman - Oklahoma City - Tulsa Table of Contents Introduction NOTICE: The Board of Regents of the University of Oklahoma reserves the right to change any benefit plans

  15. The University of Oklahoma Benefits Guide 2014

    E-Print Network [OSTI]

    Oklahoma, University of

    The University of Oklahoma Benefits Guide 2014 Norman ­ Oklahoma City ­ Tulsa #12;2 The University of Oklahoma Benefits Guide Norman - Oklahoma City - Tulsa Table of Contents Introduction A IMPORTANT NOTICE: The Board of Regents of the University of Oklahoma reserves the right to change any

  16. The University of Oklahoma Benefits Guide 2013

    E-Print Network [OSTI]

    Oklahoma, University of

    The University of Oklahoma Benefits Guide 2013 Norman ­ Oklahoma City ­ Tulsa #12;2 The University of Oklahoma Benefits Guide Norman - Oklahoma City - Tulsa Table of Contents Introduction NOTICE: The Board of Regents of the University of Oklahoma reserves the right to change any benefit plans

  17. Creating Customisable Tourist Guides for Scottish Settlements 

    E-Print Network [OSTI]

    Richards, Jennifer

    2014-11-27

    is hosted on the Gazetteer for Scotland website where the visitor is able to select a destination and chapters to be included in their guide. The completed guide is offered as a PDF via a web link for users to download to a mobile device for use on location....

  18. MAKING INTERACTIVE GUIDES MORE ATTRACTIVE Anton Nijholt

    E-Print Network [OSTI]

    Nijholt, Anton

    as animated cartoon characters or animated objects resembling human beings. Sometimes they just consist that should be taken to make 2D and 3D guides on webpages and in (augmented) virtual reality environments more and have to interact with the user or a visitor of an environment. What does the virtual guide know about

  19. for Students, Staff & Visitors Green Guide

    E-Print Network [OSTI]

    Harman, Neal.A.

    for Students, Staff & Visitors Green Guide our environment...Partneriaith Addysg Uwch De Orllewin gwasanaethau · Working together to enhance services #12;Welcome ...to the 2008/2009 Swansea University Green by recycling as much as possible and by only using the energy and water you really need. This guide is packed

  20. Collaboration Suite Advanced Web Client User Guide

    E-Print Network [OSTI]

    Shepp, Larry

    ZimbraTM Collaboration Suite Advanced Web Client User Guide Version 5.0 #12;Zimbra Web Client User Guide Copyright Notice Copyright © 2008 Zimbra, Inc. All rights reserved materials, onscreen publication, or Web documentation--is expressly forbidden. Zimbra and the Zimbra logo

  1. Computationally-guided Design of Polymer Electrolytes

    E-Print Network [OSTI]

    Computationally-guided Design of Polymer Electrolytes The Science Michael Webb Previous theoretical workRESEARCH HIGHLIGHTS Computationally-guided Design of Polymer Electrolytes From the Resnick Sustainability Institute Graduate Research Fellows at the California Institute of Technology Michael Webb #12;THE

  2. Clean Cities 2014 Vehicle Buyer's Guide (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2013-12-01

    This annual guide features a comprehensive list of 2014 light-duty alternative fuel and advanced vehicles, grouped by fuel and technology. The guide provides model-specific information on vehicle specifications, manufacturer suggested retail price, fuel economy, energy impact, and emissions. The information can be used to identify options, compare vehicles, and help inform purchase decisions.

  3. Thermoplastic waves in magnetars

    E-Print Network [OSTI]

    Beloborodov, Andrei M

    2014-01-01

    Magnetar activity is generated by shear motions of the neutron star surface, which relieve internal magnetic stresses. An analogy with earthquakes and faults is problematic, as the crust is permeated by strong magnetic fields, which greatly constrain crustal displacements. We describe a new deformation mechanism that is specific to strongly magnetized neutron stars. The magnetically stressed crust begins to move because of a thermoplastic instability, which launches a wave that shears the crust and burns its magnetic energy. The propagating wave front resembles the deflagration front in combustion physics. We describe the conditions for the instability, the front structure and velocity, and discuss implications for observed magnetar activity.

  4. Wave runup on cylinders subject to deep water random waves 

    E-Print Network [OSTI]

    Indrebo, Ann Kristin

    2001-01-01

    runup. Laboratory measurements of irregular waves interfering with vertical platform cylinders were used to obtain the Weibull coefficients necessary for the analytical model. Six data sets with different configurations where the wave elevation...

  5. Real-time Water Waves with Wave Particles 

    E-Print Network [OSTI]

    Yuksel, Cem

    2010-10-12

    This dissertation describes the wave particles technique for simulating water surface waves and two way fluid-object interactions for real-time applications, such as video games. Water exists in various different forms in our environment...

  6. Heat Waves, Global Warming, and Mitigation

    E-Print Network [OSTI]

    Carlson, Ann E.

    2008-01-01

    Heat Waves, Global Warming, and Mitigation Ann E. Carlson*2008]HEAT WAVES, GLOBAL WARMING, AND MITIGATION 175 stroke2001). 2008]HEAT WAVES, GLOBAL WARMING, AND MITIGATION 177

  7. mm-Wave Phase Shifters and Switches

    E-Print Network [OSTI]

    Adabi Firouzjaei, Ehsan

    2010-01-01

    combiners . . . . . . . . . . . 5.3 mm-Wave implementationfailed to predict current mm-wave design trend [1] . . . . .solutions . . . . . . . . mm-wave imaging for medical and

  8. Cellular Mechanisms Underlying Retinal Wave Generation

    E-Print Network [OSTI]

    Ford, Kevin

    2011-01-01

    Underlying Retinal Wave Generation By Kevin J Ford AUnderlying Retinal Wave Generation By Kevin J Ford Doctor ofwith age, so does the wave generation mechanism. The most

  9. mm-Wave Phase Shifters and Switches

    E-Print Network [OSTI]

    Adabi Firouzjaei, Ehsan

    2010-01-01

    4.1.1 Slow wave transmissioncombiners . . . . . . . . . . . 5.3 mm-Wave implementationfailed to predict current mm-wave design trend [1] . . . . .

  10. Super compact equation for water waves

    E-Print Network [OSTI]

    Dyachenko, A I; Zakharov, V E

    2015-01-01

    We derive very simple compact equation for gravity water waves which includes nonlinear wave term (`a la NLSE) and advection term (may results in wave breaking).

  11. California Small Hydropower and Ocean Wave Energy

    E-Print Network [OSTI]

    California Small Hydropower and Ocean Wave Energy Resources IN SUPPORT OF THE 2005 INTEGRATED....................................................................................................................... 9 Ocean Wave Energy............................................................................................................. 20 Wave Energy Conversion Technology

  12. Recommended Practices Guide For Securing ZigBee Wireless Networks...

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

    Recommended Practices Guide For Securing ZigBee Wireless Networks in Process Control System Environments Recommended Practices Guide For Securing ZigBee Wireless Networks in...

  13. Clark County- Solar and Wind Building Permit Guides

    Broader source: Energy.gov [DOE]

    Clark County, Nevada has established guides for obtaining building permits for wind and solar photovoltaic (PV) systems for both residential and commercial purposes. The guides outline applicable...

  14. Guide to Federal Regulation of Sales of Imported Electricity...

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

    Guide to Federal Regulation of Sales of Imported Electricity in Canada, Mexico and the United States Guide to Federal Regulation of Sales of Imported Electricity in Canada, Mexico...

  15. EIS-0391-FEIS-Reader'sGuide-2012

    Office of Environmental Management (EM)

    Reader's Guide DOEEIS-0391 Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland, Washington Reader's Guide U.S. Department of...

  16. Laboratories for the 21st Century Best Practices Guides | Department...

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

    Laboratories for the 21st Century Best Practices Guides Laboratories for the 21st Century best practices guides outline the design, construction, and operation of specific...

  17. Guide to Minimizing Compressor-Based Cooling | Department of...

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

    Compressor-Based Cooling Guide to Minimizing Compressor-Based Cooling Guide describes best practices for reducing energy use and total cost of ownership for data center cooling...

  18. Guide to Community Energy Strategic Planning: Step 2 | Department...

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

    Guide to Community Energy Strategic Planning: Step 2 Guide to Community Energy Strategic Planning: Step 2 U.S. Department of Energy (DOE) Technical Assistance Program (TAP)...

  19. Self-benchmarking Guide for Cleanrooms: Metrics, Benchmarks, Actions

    E-Print Network [OSTI]

    Mathew, Paul

    2010-01-01

    Fok, and P. Rumsey. 2001. "Cleanroom Energy Benchmarking inACEEE Industrial Conference. Cleanroom Benchmarking GuidedL1 Lighting Installed Power Cleanroom Benchmarking Guide 9.

  20. Asset Revitalization Initiative Guide for Sustainable Asset Management...

    Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

    G 430.1-8, Asset Revitalization Initiative Guide for Sustainable Asset Management and Reuse by Website Administrator The Guide is intended to assist sites in sustainable planning,...