Prediction of acoustic and entropy pulses created in flow systems by sudden additions of mass, momentum and energy

37th Aerospace Sciences Meeting and Exhibit

Volumn , Issue , 1999, Pages

  Sajben, Miklos ^a  

^a 705 Engineering Research Center   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

AEROSPACE ENGINEERING; ENTROPY; PROPULSION;

ACOUSTIC PULSE; AIR BREATHING PROPULSIONS; ENERGY CONTENT; INTEGRAL THEORY; NUMERICAL COMPUTATIONS; PULSE GENERATION; PULSE STRENGTH; SHORT DURATIONS;

MOMENTUM;

EID: 84983097420     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.2514/6.1999-743     Document Type: Conference Paper

References (11)

1. Singh, R. and Katra, T., “Development of an Impulse Technique for Measurement of Muffler Characteristics”, Journal of Sound and Vibration, Vol. 56, No. 2, pp. 279-298, 1978.
2. To, C.W.S., and Doige, A.G., “The Application of a Transient Testing Method to the Determination of Acoustic Properties of Unknown Systems,” Journal of Sound and Vibration, Vol. 71, No. 4, pp. 545-554.
3. Freund, D. and Sajben, M., “Reflection of Large Amplitude Acoustic Pulses from an Axial Flow Compressor”, AIAA paper 97-2879.
4. Sajben, M. and Freund, D.D., “Unsteady Inlet/Compressor Interaction Experiment to Support the Modeling of Compressor-Face Boundary Conditions,” in “Proceedings of the 8th International Symposium on Unsteady Aerodynamics and AeroelasticiQ of Turbomachines,” Kluwer Academic Publishers, 1998.
5. Kovasznay, L.S.G., “Turbulence in Supersonic Flow,” J. of the Aeronautical Sciences, Vol. 20, No. 10, Oct. 1953, pp 657-675
6. Atassi, H. M. “Unsteady Aerodynamics of Vertical Flows: Early and Recent Developments” in Aerodynamics and Aeroacoustics, Fung, K.Y., Ed., Advanced Series on Fluid Mechanics, World Scientific Publishing, pp. 121-171, 1994.
7. Sajben, M. and Gpalski, A. “Generation of Entropy Pulses for Investigating Inlet/Compressor Transients Caused by Hot Gas Ingestion,” paper submitted for the 36h AIAA/ASME/SAE/ASEE Joint Propulsion Conference, June 20-24, 1999, Los: Angeles, CA
8. Freund, D. and Sajben, M., “Compressor-Face Boundary Condition Experiment: Generation of Acoustic Pulses in Annular Ducts”, AIAA paper 96-2657.
9. Kinsler, L.E., Frey, A.R., Coppens, A.B., and Sanders, J.V., “Fundamentals of Acoustics”, John Wiley and Sons, 1982.
10. Shapiro, A.H. “The Dynamics and Thermodynamics of Compressible Fluid Flow,” The Ronald Press Company. N.Y., 1954.
11. Boris, Jay P., Landsberg, Alexandra M., Oran, Elaine S. and Gardner, John S., “LCPFCT-A Flux-Corrected Transport Algorithm for Solving Generalized Continuity Equations,” Naval Research Laboratory Report NRL/MR/6410-93-7192, April 1993.