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Engine Performance Characteristics

Dana Lattibeaudiere March 27, 2008 Propulsion Code Outputs (Thanks Stephen Bluestone, John Beasley, Nicole Wilcox) Mass Deviations – Solids Project Logo (Thanks Steve Shurn, Jayme Zott , CJ Hiu , Stephen Bluestone, Jun Kanehara , Danielle Yaple, Amanda Briden ) .

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Engine Performance Characteristics

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  1. Dana LattibeaudiereMarch 27, 2008Propulsion Code Outputs(Thanks Stephen Bluestone, John Beasley, Nicole Wilcox)Mass Deviations – SolidsProject Logo (Thanks Steve Shurn, Jayme Zott, CJ Hiu, Stephen Bluestone, Jun Kanehara, Danielle Yaple, Amanda Briden) AAE 450 Spring 2008

  2. Engine Performance Characteristics AAE 450 Spring 2008

  3. Engine Performance Characteristics AAE 450 Spring 2008

  4. Engine Performance Characteristics AAE 450 Spring 2008

  5. Standard Deviations • Propellant Weight Variations • Can range from 0.08 – 0.12% • Recommended: 0.12% • Burning Rate • Difficult to experimentally determine • Thermochemical and combustion processes • Temperature and erosion • Recommended: 1% AAE 450 Spring 2008 <2>

  6. Book, E., and Bratman, H., "Using Compilers to Build Compilers," Systems Development Corp., SP-176, Santa Monica, CA, Aug. 1960. • Gnoffo, P. A., "An Upwind-Biased, Point-Implicit Relaxation Algorithm for Viscous, Compressible Perfect-Gas Flows," NASA TP-2953, Feb. 1990. • Book, E., and Bratman, H., "Using Compilers to Build Compilers," Systems Development Corp., SP-176, Santa Monica, CA, Aug. 1960. • Gnoffo, P. A., "An Upwind-Biased, Point-Implicit Relaxation Algorithm for Viscous, Compressible Perfect-Gas Flows," NASA TP-2953, Feb. 1990. References • Heister, S., D., Davis, R., J., “Predicting Burning Time Variations in Solid Rocket Motors,” Journal of Propulsion and Power, Vol. 8, No. 3, 1992, pp. 564-565. • Humble, R. W., Henry, G. N., Larson, W. J., “Solid Rocket Motors,” Space Propulsion Analysis and Design, 1st ed., Vol. 1, McGraw-Hill, New York, NY, 1995, pp. 327-331. • Sutton, G., P., “Solid Propellant Rocket Fundamentals,” Rocket Propulsion Elements, 7th ed., Vol. 1, Wiley, New York, NY, 2001, pp. 434. • Tsohas, John, AAE 450 class, Purdue University, West Lafayette, IN, 2/18/08. AAE 450 Spring 2008

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