Optimization study for sunroof buffeting reduction

SAE Technical Papers

Volumn , Issue , 2006, Pages

  An, Chang Fa ^a   Singh, Kanwerdip ^a  

^a DAIMLER AG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL FLUID DYNAMICS;

CFD TECHNOLOGIES; MANUFACTURABILITY; OPTIMAL PARAMETER; OPTIMAL POSITION; OPTIMIZATION PROCEDURES; OPTIMIZATION STUDIES; PRODUCTION DESIGNS; PROTOTYPE VEHICLES;

BUFFETING;

EID: 85072413873     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2006-01-0138     Document Type: Conference Paper

References (33)

1. Lee, B.H.K., Vertical tail buffeting of fighter aircraft, Progress in Aerospace Sciences, Vol. 36, pp. 193-279 (2000)
2. Minh, N.N., Miyata, T., Yamada, H., and Sanada, Y., Numerical simulation of wind turbulence and buffeting analysis of long-span bridge, J. Wind Eng. & Industrial Aerodynamics, Vol. 83, pp. 301-315 (1999) (Pubitemid 30001356)
3. Zhou, Y., Kareem, A., and Gu, M., Equivalent static buffeting loads on structures, J. Structural Eng., August 2000, pp. 989-992 (2000)
4. Ota, D.K., Chakravarthy, S.R., Becker, T., and Sturzenegger, T., Computational study of resonance suppression of open sunroofs, J. Fluids Eng., Vol. 116, pp. 877-882 (1994) (Pubitemid 290060)
5. Ukita, T., China, H., and Kanie, K., Analysis of vehicle wind throb using CFD and flow visualization, SAE paper 970407 (1997)
6. Karbon, K.J., Singh, R., Simulation and design of automobile sunroof buffeting noise control, 8th AIAA paper 2002-2550 (2002)
7. Inagaki, M., Murata, O., Horinouchi, N., Takeda, I., and Kakamu, T., Numerical prediction of wind-throb noise in vehicle cabin, Proc. of 6th World Congress on Computational Mechanics, Abstract Vol. I, p. 105, Beijing, China, Sept. 5-10 (2004)
8. Hendriana, D., Sovani, S.D., and Schiemann, M.K., On simulating passenger car side window buffeting, SAE Paper 2003-01-1316 (2003)
9. An, C.-F., Alaie, S.M., Sovani, S.D., Scislowicz, M.S., and Singh, K., Side window buffeting characteristics of an SUV, SAE paper 2004-01-0230 (2004)
10. An, C.-F., Alaie, S.M., and Scislowicz, M.S., Impact of cavity on sunroof buffeting-a two dimensional CFD study, Proc. ASME 5th Int'l Symp. on Comp. Tech. with Industrial Applications, Vol. 1, pp 133-144, (2004)
11. An, C.-F., Puskarz, M., Singh, K., and Gleason, M.E., Attempts for reduction of rear window buffeting using CFD, SAE paper 2005-01-0603 (2005)
12. Rayleigh, B., The Theory of Sound, Vol. II, pp. 170-172, Dover Publications, New York, USA (1945)
13. Blevins, R.D., Formulas for Natural Frequency and Mode Shape, pp. 353-358, Van Nostrand Reinhold Company, New York, USA (1979)
14. Alster, M., Improved calculation of resonant frequencies of Helmholtz resonator, J. Sound & Vibration, Vol. 24 (1), pp. 63-85 (1972)
15. Roshko, A., Some measurements of flow in a rectangular cutout, NACA TN 3488 (1955)
16. Tam, C.K.W., The acoustic mode of a two-dimensional rectangular cavity, J. Sound & Vibration, Vol. 49 (3), pp. 353-364 (1976)
17. Rockwell, D., and Naudascher, E., Review-self-sustaining oscillations of flow past cavities, J. Fluids Eng., Vol. 100, pp. 152-165 (1978) (Pubitemid 8623676)
18. Blake, W.K., Machanics of Flow-Induced Sound and Vibration, Vol. I, ppl 130-149, Academic Press, Inc., New York, USA (1986)
19. Blevins, R.D., Flow-Induced Vibration, 2nd Ed., pp. 375-383, Van Nostrand Reinhold, New York, USA (1990)
20. Henderson, B., Automotive noise involving feedback-sound generation by low speed cavity flows, NASA/CP 2000-209790, pp. 95-100 (2000)
21. Henderson, B., Sound generation by flow over a cavity, NASA/CP 2004-212954, pp. 71-77 (2004)
22. Lamb, H., Hydrodynamics, 6th ed., pp. 373-375, Cambridge Univ. Press, London, UK (1932)
23. An, C.-F., Goodman, R.H., Brown, H.M., Clavelle, E.J., and Barron, R.M., Oil-water interfacial phenomena behind a boom on flowing water, Proc. 10th Int'l Symp. on Transport Phenomena, Vol. 1, pp. 13-18, Kyoto, Japan, Nov. 30-Dec. 4 (1997)
24. Esch, R.E., The instability of a shear layer between two parallel streams, J. Fluid Mech., Vol. 3, pp. 289-303 (1957)
25. Michalke, A., On the inviscid instability of the hyperbolic-tangent velocity profile, J. Fluid Mech., Vol. 19, pp. 543-556 (1964)
26. Michalke, A., Vortex formation in a free boundary layer according to stability theory, J. Fluid Mech., Vol. 22, part 2, pp. 371-383 (1965)
27. Michalke, A., On spatially growing disturbances in an inviscid shear layer, J. Fluid Mech., Vol. 23, part 3, pp. 521-544 (1965)
28. Lin, C.C., The Theory of Hydrodynamics Stability, Cambridge Univ. Press, London, UK (1955)
29. Bechov, R., and Criminale, W.O. Jr., Stability of Parallel Flows, Academic Press, New York, USA (1967)
30. Abernathy, F.H., and Kronauer, R.E., The formation of vortex sheets, J. Fluid Mech., Vol. 13, pp. 1-20 (1962)
31. Boldman, D.R., Brinich, P.F., and Goldstein, M.E., Vortex shedding from a blunt trainling edge with equal and unequal external mean velocities, J. Fluid Mech., Vol. 75, part 4, pp. 721-735 (1976)
32. Nakamura, Y., and Nakashima, M., Vortex excitation of prisms with elongated rectangular, H and T cross-sections, J. Fluid Mech., Vol. 163, pp. 149-169 (1986) (Pubitemid 16517160)
33. Fluent 6.2.16 User's Guide, Fluent Inc., Lebanon, NH, USA (2005)