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Information
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Modeling and Simulation |
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| Example: Generalized Fluid Systems Simulation Program (GFSSP) for NASA Marshall Space Flight Center, Huntsville, AL | |||
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We developed and upgraded the GFSSP, which NASA Marshall has patented through the Technology Transfer Program and is marketing for commercial use. GFSSP is a general-purpose computer program for analyzing fluid-flow rate, pressure, temperature, and concentration in rocket engines, turbo pumps and fuel tanks. The program is capable of modeling liquid fuel phase changes including compressibility, mixture thermodynamics and the effects of external influences, such as gravity and centrifugal force. Results and Benefits – The development of the GFSSP software eliminates the need to develop specific-purpose software. Application of this fluid flow modeling tool directly supported the development of the Fastrac engine that was awarded NASA’s Continuous Improvement Award in April 1999. In addition, NASA recognized the GFSSP as Software of the Year for 2001.
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