Sean Wu

Sean Wu

University Distinguished Professor, Mechanical Engineering

< View all profiles

Sean Wu

Biography

Education

Publications

1. T. Semenova and S. F. Wu, "Regularization schemes for the Helmholtz equation least-squares method in nearfield acoustical holography," submitted to Inverse Problems, 2004.


2. S. F. Wu, Huancai Lu, and M. S. Bajwa, "Reconstruction of Transient Acoustic Radiation from a Sphere," submitted to the Journal of the Acoustical Society of America, 2004.


3. T. Semenova and S. F. Wu, "The Helmholtz equation least squares method and the Rayleigh's hypothesis in nearfield acoustical holography," (to appear) Journal of the Acoustical Society of America, 2004.


4. Z. Xiang
and S. F. Wu, "Reconstruction of the vibro-acoustic fields using hybrid nearfield acoustical holography," (to appear) Journal of Sound and Vibration, 2004.


5. S. F. Wu, "Hybrid nearfield acoustical holography," Journal of the Acoustical Society of America, Vol. 115, No. 1, 207  217, 2003.


6. S. F. Wu, "Nearfield acoustic holography and its evolution," submitted to the Journal of the Acoustical Society of America, 2003.


7. M. Moondra and S. F. Wu, "Visualization of vehicle interior sound field using the HELS based NAH," submitted to the Noise Control Engineering Journal, 2002.


8. S. F. Wu, "Absolute instability or chaos? " A tribute to David Crighton, Journal of Computational Acoustics, Vol. 10, No. 4, 407  419, 2002.


9. V. Isakov and S. F. Wu, "On theory and applications of the HELS method in inverse acoustics, " Inverse Problem, Vol. 18, 1147 - 1159, 2002.


10. S. F. Wu and X. Zhao, "Combined Helmholtz equation least squares (CHELS) method for reconstructing acoustic radiation," Journal of the Acoustical Society of America, Vol. 112, No. 1, 179 - 188, 2002.


11. S. F. Wu, L. Li, and E. Rivin, "Fuel pump vibration measurements by using laser transducers," Noise Control Engineering Journal, Vol. 49, No. 6, 248 - 257, 2001.


12. S. F. Wu and N. Rayess, "Visualizing sound radiation from a vehicle front end using the HELS method," Journal of Sound and Vibration, Vol. 248, No. 5, 963 - 974, 2001.


13. S. F. Wu, Q. Hu, S. Stottler, and R. Raghupathi, "Modeling of dynamic responses of an automotive fuel rail system. Part II: Fuel rail system," Journal of Sound and Vibration, Vol. 245, No. 5, 815 - 834, 2001.


14. Q. Hu, S. F. Wu, S. Stottler, and R. Raghupathi, "Modeling of dynamic responses of an automotive fuel rail system. Part I: Injector," Journal of Sound and Vibration, Vol.245, No. 5, 801 - 814, 2001.


15. S. F. Wu, N. Rayess, and X. Zhao, "Visualizing sound radiation from a vibrating bowling ball," Journal of the Acoustical Society of America, Vol. 109, No. 6, 2771 - 2779 2001.


16. N. Rayess and S. F. Wu, "Experimental validations of the HELS method on reconstructing radiated acoustic pressures from a complex vibrating structure," Journal of the Acoustical Society of America, Vol. 107, No. 6, 2955 - 2964, 2000.


17. S. F. Wu, "On reconstruction of acoustic pressure fields by using HELS method," Journal of the Acoustical Society of America, Vol. 107, No. 5, 2511 - 2522, 2000.


18. S. F. Wu, "Prediction of Engine Cooling Fan Noise Radiation," Noise & Vibration Worldwide, Vol. 30, No.9, 12 - 19, 1999.


19. S. F. Wu and Z. Zhou, "Simulation of vehicle pass-by noise radiation," Transactions of the ASME Journal of Vibration and Acoustics, Vol. 121, No. 2, 197 - 203, 1999.


20. Q. Hu and S. F. Wu, "An explicit integral formulation for transient acoustic radiation," Journal of the Acoustical Society of America, Vol. 104, No. 6, 3251 -3258, 1998.


21. S. F. Wu and J. Yu, "Reconstructing interior acoustic pressure fields by using HELS method," Journal of the Acoustical Society of America, Vol. 104, No. 4, 2054 - 2060, 1998.


22. S. F. Wu and Q. Hu, "An alternative formulation for predicting sound radiation from a vibrating object," Journal of the Acoustical Society of America, Vol. 103, No. 4, 1763 - 1774, 1998.


23. S. F. Wu and J. Zhu, "Bifurcation and chaos in flexural vibration of a baffled plate in mean flow," Journal of the Acoustical Society of America, Vol. 105, No. 1, 732 -742, 1998.


24. S. F. Wu, S. Su, and H. Shah, "Noise radiation from engine cooling fans," Journal of Sound and Vibration, Vol. 216, No. 1, 107 - 132, 1998.


25. Z. Wang and S. F. Wu, "Helmholtz Equation-Least Squares (HELS) method for reconstructing the acoustic pressure field," Journal of the Acoustical Society of America, Vol. 102, No. 4, 2020 - 2032, 1997.


26. S. F. Wu, G. Wu, M. M. Puskarz, and M. E. Gleason, "Prediction of noise transmission through a vehicle side window due to turbulent boundary layer excitation," Transactions of the ASME Transactions Journal of Vibration and Acoustics, Vol. 119, 557 - 562, 1997.


27. S. F. Wu and J. Zhu, "Stability analysis of a nonlinear plate in mean flow," Journal of Computational Acoustics, Vol. 5, No. 2, 137 - 155, 1997.


28. S. F. Wu, S. Su, and H. Shah, "Modeling of noise spectrum of an axial flow fan in a free field," Journal of Sound and Vibration, Vol. 200(4), 379 - 399, 1997.


29. S. F. Wu and J. Zhu, "Responses of a heavy fluid-loaded infinite plate to a harmonic line force excitation in mean flow," Journal of the Acoustical Society of America, Vol. 98, No. 3, 1786 - 1795, 1995.


30. J. Zhu and S. F. Wu, "Sound radiation from two semi-infinite dissimilar plates subject to a harmonic line force excitation in the presence of mean flow. Part II: Asymptotic approximation and numerical results," Journal of the Acoustical Society of America, Vol. 97, No. 5, 2724 - 2732, 1995.


31. S. F. Wu and J. Zhu, "Sound radiation from two semi-infinite dissimilar plates subject to a harmonic line force excitation in the presence of mean flow. Part I: Theory," Journal of the Acoustical Society of America, Vol. 97, No. 5, 2709 - 2723, 1995.


32. S. F. Wu and Z. Wang, "A fast Fourier transformation algorithm for the Kirchhoff integral formulation," Journal of the Acoustical Society of America, Vol. 97, No. 1, 108 - 115, 1995.


33. S. F. Wu and L. Maestrello, "Responses of a finite baffled plate to turbulent flow excitations," AIAA Journal, Vol. 33, No. 1, 13 - 19, 1995.


34. Z. Wang and S. F. Wu, "Radiated acoustic pressure from a moving, nonuniformly vibrating cylinder with two spherical endcaps," Journal of Computational Acoustics, Vol. 2, No. 1, 71 - 82, 1994.


35. S. F. Wu, "Vibration analysis of elastic coupler in a planar mechanism," Journal of the Acoustical Society of America, Vol. 95, No. 5, 2539 - 2549, 1994.


36. S. F. Wu and Z. Wang, "Extended Kirchhoff integral formulations for sound radiation from vibrating cylinders in motion," Transactions of the ASME Journal of Vibration and acoustics, Vol. 115, 324 - 331, 1993.


37. S. F. Wu, "Transient radiation from an impulsively accelerated body," Journal of the Acoustical Society of America, Vol. 94, 542 - 554, 1993.


38. S. F. Wu, "Nonuniqueness of solutions to extended Kirchhoff integral formulations," Journal of the Acoustical Society of America, Vol. 93, 683 - 695, 1993.


39. X.- F. Wu and A. Akay, "Sound radiation from vibrating bodies in motion," Journal of the Acoustical Society of America, Vol. 91, 2544 - 2555, 1992.


40. X.- F. Wu and A. D. Pierce, "Uniqueness of solutions to variationally formulated acoustic radiation problems," Transactions of the ASME Journal of Vibration and Acoustics, Vol. 112, 263 - 267, 1990.


41. X.- F. Wu, "Faster calculations of sound radiation from vibrating cylinders using variational formulations," Transactions of the ASME Journal of Vibration, Acoustics, Stress, and Reliability in Design, Vol. 111, 101 - 107, 1989.


42. X.- F. Wu, A. D. Pierce, and J. H. Ginsberg, "Variational method for computing surface acoustic pressure on vibrating bodies, applied to transversely oscillating disks," IEEE Journal of Oceanic Engineering, Vol. OE-12, 412 - 418, 1987.

Professional Affiliations

American Society of Mechanical Engineers: Fellow

Acoustical Society of America: Fellow

Society of Automotive Engineering: Member

International Institute of Noise Control Engineering: Member

Awards and Honors