Results 141 to 150 of about 31,818 (301)
Reliability evaluation methodology for NASA applications [PDF]
Liquid rocket engine technology has been characterized by the development of complex systems containing large number of subsystems, components, and parts. The trend to even larger and more complex system is continuing.
Taneja, Vidya S.
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Large liquid rocket engine transient performance simulation system [PDF]
A simulation system, ROCETS, was designed and developed to allow cost-effective computer predictions of liquid rocket engine transient performance. The system allows a user to generate a simulation of any rocket engine configuration using component ...
Mason, J. R., Southwick, R. D.
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Advanced rocket propulsion [PDF]
Existing NASA research contracts are supporting development of advanced reinforced polymer and metal matrix composites for use in liquid rocket engines of the future.
Obrien, Charles J.
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Upper Stage Liquid Propellant Rocket Engine: A Case Analysis [PDF]
, 2021 Daniel Soares de Almeida +2 more
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Liquid rocket engine axial-flow turbopumps [PDF]
The axial pump is considered in terms of the total turbopump assembly. Stage hydrodynamic design, pump rotor assembly, pump materials for liquid hydrogen applications, and safety factors as utilized in state of the art pumps are among the topics ...
Farquhar, J. +4 more
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Boundary layer integral matrix procedure: Verification of models [PDF]
The three turbulent models currently available in the JANNAF version of the Aerotherm Boundary Layer Integral Matrix Procedure (BLIMP-J) code were studied.
Bonnett, W. S., Evans, R. M.
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Large Liquid Rocket Testing: Strategies and Challenges [PDF]
Rocket propulsion development is enabled by rigorous ground testing in order to mitigate the propulsion systems risks that are inherent in space flight.
Hebert, Bartt J., Rahman, Shamim A.
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Method for Determining Optimum Injector Inlet Geometry [PDF]
A method for determining the optimum inlet geometry of a liquid rocket engine swirl injector includes obtaining a throttleable level phase value, volume flow rate, chamber pressure, liquid propellant density, inlet injector pressure, desired target spray
Myers, W. Neill, Trinh, Huu P.
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