01765oam 2200541Ia 450 991070185730332120120605130649.0(CKB)5470000002421534(OCoLC)794776791(EXLCZ)99547000000242153420120605d1994 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierBase passive porosity for drag reduction[electronic resource] /inventor, Steven X.S. Bauer, Richard M. Wood[Redacted ed.][Washington, D.C.] :[National Aeronautics and Space Administration],[1994]1 online resource (13 unnumbered pages) illustrationsNASA case ;no. LAR 15246-1Title from PDF title screen (viewed June 6, 2012).Base flownasatDrag reductionnasatPorositynasatPressure distributionnasatSurface vehiclesnasatBase flow (Aerodynamics)Lunar surface vehiclesPressurizationBase flow.Drag reduction.Porosity.Pressure distribution.Surface vehicles.Base flow (Aerodynamics)Lunar surface vehicles.Pressurization.Bauer Steven X. S1415717Wood Richard M144306United States.National Aeronautics and Space Administration.GPOGPOGPOBOOK9910701857303321Base passive porosity for drag reduction3518542UNINA01188nam0 22002651i 450 UON0029492420231205103937.95120070515g19591962 |0itac50 bagerDE|||| 1||||Geschichte der Autobiographie. 3.: Das Mittelalter. 2. Teil: Das Hochmittelalter im Anfang. 1.-2. HälfteGeorg MischFrankfurt am MainVerlag G. Schulte-Bulmke1959-19622 v.25 cm.AUTOBIOGRAFIE E MEMORIEStoriaUONC064333FIDEFrankfurt am MainUONL003175920.7AUTOBIOGRAFIE E MEMORIE21MISCHGeorgUONV059123155805Schulke-BulmkeUONV273357650ITSOL20240220RICAUON00294924SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI TED 9 MIS 05-06 SI LO 70427 5 05-06 SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI TED 9 MIS 06 SI LO 70429 5 06 Geschichte der Autobiographie534887UNIOR04120nam 2200805z- 450 991055768590332120210501(CKB)5400000000044673(oapen)https://directory.doabooks.org/handle/20.500.12854/68524(oapen)doab68524(EXLCZ)99540000000004467320202105d2021 |y 0engurmn|---annantxtrdacontentcrdamediacrrdacarrierSmall-Scale Energy Systems with Gas Turbines and Heat PumpsBasel, SwitzerlandMDPI - Multidisciplinary Digital Publishing Institute20211 online resource (134 p.)3-0365-0072-3 3-0365-0073-1 A heat pump system can produce an amount of heat energy that is greater than the amount of energy used to run the heat pump system. Thus, a heat pump system is considered to be a machine system that can use energies efficiently, as is the load leveling air-conditioning system utilizing unutilized energies at high levels. Adaptations of gas turbines for industrial, utility, and marine-propulsion applications have long been accepted as means for generating power with high efficiency and ease of maintenance. Cogeneration with gas turbine is frequently defined as the sequential production of useful thermal energy and shaft power from a single energy source. For applications that generate electricity, the power can either be used internally or supplied to the utility grid. This Special Issue intends to provide an overviews of the existing knowledge related with various aspects of "Small-Scale Energy Systems with Gas Turbines and Heat Pumps", and contributions on, but not limited to the following subjects were encouraged: wake of stator vane to improve sealing effectiveness; gas turbine cycle with external combustion chamber for prosumer and distributed energy systems; computational simulation of gas turbine engine operating with different blends of biodiesel; experimental methodology and facility for the engine performance and emissions evaluation using jet and biodiesel blends; experimental analysis of an air heat pump for heating service; hybrid fuel cell-Brayton cycle for combined heat and power; design analysis of micro gas turbines in closed cycles. Seven papers were published in the Special Issue out of a total of 12 submitted.History of engineering and technologybicsscaero-thermal modelaviationbio-dieselbiodieselbiofuelsbuilding dynamicsbuilding-heating system couplingcarbon sequestrationclosed cycle gas turbinecombined heat and powercomputational fluid dynamicscontrol strategydesign of compressorsdesign of turbinesdifferent working fluidsdynamic simulationemissionsenergy performanceexperimental performancesflame-assisted fuel cellsgas turbinegas turbine enginehardware-in-the-loopheat pumpsMatlab-Simulinkmicroturbineson-off cyclespartial loadsPT6A engineradial sealsealing effectivenesssolid oxide fuel cellstart-up transientsupercritical CO2sustainable power generationthermodynamic analysisturbojettwo-spool turboprop enginewave-shaped rim sealHistory of engineering and technologyOkamoto Satoruedt1323478Okamoto SatoruothBOOK9910557685903321Small-Scale Energy Systems with Gas Turbines and Heat Pumps3035602UNINA