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Meng Wang

Meng Wang

Contact Info

Email: m.wang@nd.edu
Phone: 574-631-6608
Office: 105 Hessert Laboratory

Summary of Activities/Interests

Aeroacoustics/Hydroacoustics
Aero-Optics
Flow Control
Turbulence
Computational Fluid Dynamics

Education

Ph.D. - University of Colorado, Boulder, 1989

M.S. - University of Colorado, Boulder, 1985

B.S. - Zhejiang University, 1982

Biography

Dr. Wang is interested in applying computational tools to solve engineering fluid dynamics problems and study flow physics. In particular, he employs high-fidelity flow simulation methods including Large-Eddy Simulation (LES), Direct Numerical Simulation (DNS), and hybrid RANS/LES approaches to obtain time-accurate solutions for complex turbulent flows. Such solutions are needed in many applications such as flow-generated sound (aeroacoustics and hydroacoustics), flow-induced optical distortions (aero-optics), separated flows, and flow/noise control, which constitute the main emphasis of his current research. He also develops mathematical models and numerical techniques for computational fluid dynamics and aeroacoustics.

Selected Publications

"Aero-Optics of Subsonic Turbulent Boundary Layers," K. Wang and M. Wang, Journal of Fluid Mechanics, Vol. 696, pp. 122–151, 2012.

"Physics and Computation of Aero-Optics," M. Wang, A. Mani and S. Gordeyev, Annual Review of Fluid Mechanics, Vol. 44, pp. 299–321, 2012.

"Sound Generation by Turbulent Boundary-Layer Flow over Small Steps,” M. Ji and M. Wang, Journal of Fluid Mechanics, Vol. 654, pp. 161-193, 2010.

“Computational Study of Roughness-Induced Boundary-Layer Noise,” Q. Yang and M. Wang, AIAA Journal, Vol. 47, No. 10, pp. 2417-2429, 2009.

“LES Prediction of Wall-Pressure Fluctuations and Noise of a Low-Speed Airfoil,” M. Wang, S. Moreau, G. Iaccarino, and M. Roger, International Journal of Aeroacoustics, Vol. 8, No. 3, pp. 177-197, 2009.

“Resolution Requirements for Aero-Optical Simulations,” A. Mani, M. Wang, and P. Moin, Journal of Computational Physics, Vol. 227, No. 21, pp. 9008-9020, 2008.

“Time Correlations of Pressure in Isotropic Turbulence,” H.-D. Yao, G.-W. He, M. Wang, and X. Zhang, Physics of Fluids, Vol. 20, 025105, 2008.

“Trailing-Edge Noise Reduction Using Derivative-Free Optimization and Large-Eddy Simulation,” A. L. Marsden, M. Wang, J. E. Dennis, and P. Moin, Journal of Fluid Mechanics, Vol. 572, pp. 13-36, 2007.

“Large-Eddy Simulation Analysis of Mechanisms for Viscous Losses in a Turbomachinery Tip-Clearance Flow,” D. You, M. Wang, P. Moin, and R. Mittal, Journal of Fluid Mechanics, Vol. 586, pp. 177-204, 2007.

“Computational Prediction of Flow-Generated Sound,” M. Wang, J. B. Freund, and S. K. Lele, Annual Review of Fluid Mechanics, Vol. 38, pp. 483-512, 2006