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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

"Flow Noise Induced by Small Gaps in Low-Mach-Number Turbulent Boundary Layers," J. Hao, M. Wang, M. Ji and K. Wang, Physics of Fluids, Vol. 25, No. 11, 110821, 2013.

"Boundary-Layer Noise Induced by Arrays of Roughness Elements," Q. Yang and M. Wang, Journal of Fluid Mechanics, Vol. 727, pp. 282–317, 2013.

"Sound Generated by Boundary-Layer Flow over Small Steps: Effect of Step Non-Compactness," J. Hao, A. Eltaweel and M. Wang, AIAA Journal, Vol. 51, No. 7, pp. 1770–1775, 2013.

"On the Accuracy of Malley Probe Measurements of Aero-Optical Effects: A Numerical Investigation," K. Wang and M. Wang, Optical Engineering, Vol. 52, No. 7, 071407, 2013.

"Surface Pressure Fluctuations on Steps Immersed in Turbulent Boundary Layers," M. Ji and M. Wang, Journal of Fluid Mechanics, Vol. 712, pp. 471–504, 2012.

"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.

"Computational Study of Optical Distortions by Separated Shear Layers and Turbulent Wakes," A. Mani, P. Moin and M. Wang, Journal of Fluid Mechanics, Vol. 625, pp. 273–298, 2009.