Aeroacoustical coupling and its structural effects on a PWR steam line. Part 1. Numerical investigations of flow acoustic coupling in a subsonic flow past a shallow cavity

ASME International Mechanical Engineering Congress and Exposition, Proceedings

Volumn , Issue , 2002, Pages 837-842

  Lafon, Philippe ^a   Lambert, Christophe ^a   Devos, Jean Paul ^a   Caillaud, Sébastien ^a  

^a EDF R AND D   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; DUCTS; EULER EQUATIONS; MECHANICAL ENGINEERING; STEAM PIPING SYSTEMS; TECHNICAL PRESENTATIONS;

ACOUSTIC EXCITATION; ACOUSTICAL ENERGY; CAVITY NOISE; CAVITY OSCILLATIONS; EXPERIMENTAL DATA; FLOW ACOUSTICS; FLOW PROFILE; FLOW-ACOUSTIC COUPLING; GATE VALVE; NUMERICAL INVESTIGATIONS; PURE TONES; SHALLOW CAVITIES; STEAM LINE; STRUCTURAL EFFECT; TRANSVERSE MODE;

AEROELASTICITY;

EID: 78249276836     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/IMECE2002-33361     Document Type: Conference Paper

References (13)

1. Smith, B.A.W., Luloff, B.V., 1999, "The effect of seat geometry on gate valve noise," Proceedings, Pressure Vessels and Piping Conference, Boston, ASME PVP-Vol. 389, pp. 299-306.
2. Caillaud, S., Lambert, C., Devos, J. P., Lafon, P., 2002, "Aeroacoustical coupling and its structural effects on a PWR steam line. Part 2. Vibroacoustical analysis of pipe shell deformations", Proceedings, 5th international symposium on Fluid-Structure Interactions, IMECE'02, New Orleans.
3. Devos, J. P., Lambert, C., 2001, Analyse expérimentale 2D du comportement aéroacoustique d'une vanne vapeur, EDF, technical note HT-63/01/019/B.
4. Rossiter, J.E., 1964, Wind-tunnel experiments on the flow over rectangular cavities at subsonic and transonic speeds, Aeronautical Research Council Reports and Memoranda, Technical Report 3438.
5. Rockwell, D., Naudascher, E., 1978, Review - Self sustained oscillations of flow past cavities, Journal of Fluids Engineering, Vol. 100, pp. 152-165. (Pubitemid 8623676)
6. Gloerfelt, X., 2001, Calcul aéroacoustique direct du bruit rayonné par un écoulement affleurant une cavité et analyse de méthodes intégrales, Ph. D. Thesis, Lyon (Fr): Ecole Centrale de Lyon.
7. th international symposium on Fluid-Structure Interactions, IMECE'02, New Orleans.
8. Harten, A., 1983, High resolution schemes for hyperbolic conservation laws, Journal of Computational Physics, Vol. 49, pp. 357-393.
9. th Aerospace Sciences Meeting, Reno, Nevada.
10. Roe, P. L., 1980, Approximate Riemann solvers, parameters vectors, and difference schemes, Journal of Computational Physics, Vol. 43, pp. 357-372.
11. Yee, H. C., Klopfer, G. H., Montagne, J. L., 1990, High resolution shock-capturing schemes for inviscid and viscous hypersonic flows, Journal of Computational Physics, Vol. 88, pp 31-61.
12. Poinsot, T.J., Lele S.K., 1992, Boundary conditions for direct simulations of compressible viscous flows, Journal of Computational Physics, Vol. 101, pp. 104-129.
13. Sarohia, V., 1977, Experimental oscillations in flows over shallow cavities, AIAA Journal, 15(7), pp. 984-991.