Zobrazeno 1 - 10
of 42
pro vyhledávání: '"David Bame"'
Autor:
Gajanana C. Birur, Michael Pauken, Jennifer Miller, Gani B. Ganapathi, Yuanming Liu, A. J. Mastropietro, Pradeep Bhandari, Robert Krylo, Paul Karlmann, Brad Kinter, David Bame
Publikováno v:
SAE International Journal of Aerospace. 4:299-310
Autor:
Brenda Hernandez, Bradley Kinter, Paul Karlmann, Phillip Wilson, M. Prina, Pradeep Bhandari, Gani B. Ganapathi, Gajanana C. Birur, David Bame
Publikováno v:
SAE International Journal of Aerospace. 1:62-70
Publikováno v:
Journal of Propulsion and Power. 22:677-683
A specially designed vaporizing liquid microthruster (VLM) with a Pyrex cover glass to provide optical access has been used to investigate the two-phase flow of water through the heated channel, which is approximately 700 μm wide and 300 μm deep. T
Autor:
Indrani Chadraborty, Stephen Vargo, James E. Polk, Colleen M. Marrese, Amanda A. Green, Juergen Mueller, David Bame, Victor White, Eui-Hyeok Yang
Publikováno v:
Acta Astronautica. 52:881-895
Development of MEMS (Microelectromechanical Systems) micropropulsion at the Jet Propulsion Laboratory (JPL) is reviewed. This includes a vaporizing liquid micro-thruster for microspacecraft attitude control, a micro-ion emgine for microspacecraft pri
A 5 kWht Lab-Scale Demonstration of a Novel Thermal Energy Storage Concept With Supercritical Fluids
Autor:
Michael Pauken, Daniel F. Berisford, Gani B. Ganapathi, Benjamin Furst, David Bame, Richard E. Wirz
Publikováno v:
ASME 2013 7th International Conference on Energy Sustainability.
An alternate to the two-tank molten salt thermal energy storage system using supercritical fluids is presented. This technology can enhance the production of electrical power generation and high temperature technologies for commercial use by lowering
Autor:
Gajanana C. Birur, Jennifer Miller, A. J. Mastropietro, Yuanming Liu, David Bame, Pradeep Bhandari, Paul Karlmann, Kevin R. Anderson
Publikováno v:
43rd International Conference on Environmental Systems.
The challenging range of landing sites for which the Mars Science Laboratory Rover was designed, required a rover thermal management system that is capable of keeping temperatures controlled across a wide variety of environmental conditions. On the M
Autor:
Paul Karlmann, Darlene Lee, Gajanana C. Birur, A. J. Mastropietro, Yuanming Liu, Pradeep Bhandari, David Bame, Jennifer Miller
Publikováno v:
43rd International Conference on Environmental Systems.
Mechanically pumped fluid loops (MPFLs) are increasingly considered for spacecraft thermal control. A concern for long duration space missions is the leak of fluid leading to performance degradation or potential loop failure. An understanding of leak
Autor:
Norman Aisen, Eric A. Kulczycki, Paulo Younse, Charles Budney, Charles Galey, Brett Kennedy, Julie Townsend, David Bame, Jamie Piacentine, Ryan Van Schilfgaarde
Publikováno v:
2013 IEEE Aerospace Conference.
The collection of an atmospheric sample from Mars would provide significant insight to the understanding of the elemental composition and sub-surface out-gassing rates of noble gases. A team of engineers at the Jet Propulsion Laboratory (JPL), Califo
Autor:
Brenda Dudik, David Bame, A. J. Mastropietro, Pradeep Bhandari, Paul Karlmann, Gajanana C. Birur
Publikováno v:
42nd International Conference on Environmental Systems.
For single phase mechanically pumped fluid loops used for thermal control of spacecraft, a gas charged accumulator is typically used to modulate pressures within the loop. This is needed to accommodate changes in the working fluid volume due to chang
Autor:
Paul Karlmann, Yuanming Liu, A. J. Mastropietro, Gajanana C. Birur, Michael Pauken, Pradeep Bhandari, Jacqueline Lyra, Jennifer Miller, David Bame
Publikováno v:
42nd International Conference on Environmental Systems.
The Mars Science Laboratory (MSL) rover, Curiosity, which was launched on November 26, 2011, incorporates a novel active thermal control system to keep the sensitive electronics and science instruments at safe operating and survival temperatures. Whi