许春晓 - 清华大学 - 航天航空学院

个人简介

教育背景 1985.9-1990.7，在清华大学工程力学系读本科，获工学学士学位 1990.9-1992.3，在清华大学工程力学系读硕士，获工学硕士学位 1992.3-1995.7，在清华大学工程力学系读博士，获工学博士学位其中于1993.11-1994.11在荷兰Delft技术大学作为联合培养的博士研究生开展合作研究工作履历 1995-1997，在清华大学工程力学系，任讲师 1997-2007，在清华大学工程力学系，任副教授 2007-至今，在清华大学工程力学系，任教授 2000.9-2001.9 在韩国科学技术研究院机械系，访问学者 2003.8, 2004.8, 2005.8, 2007.7 在法国里昂中央大学流体与声学实验室，访问学者学术兼职中国力学学会第8届湍流与稳定性专业组成员中国力学学会第6届青年工作委员会委员中国空气动力学会第5届理事会理事《空气动力学学报》第4届编辑委员会委员奖励与荣誉 2000年获北京市科技进步二等奖 1996年和1997年分别获清华之友优秀青年教师一等奖和二等奖

研究领域

近年来主要从事湍流减阻主动控制的研究工作，包括壁湍流的机理、大尺度相干结构的起源和模型、现代控制理论在湍流减阻控制中的应用、湍流大涡数值模拟等。

近期论文

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Dai YJ, Huang WX, Xu CX. 2019. Coherent structures in streamwise rotating channel flow. Physics of Fluids, 31, 021204 Zhao MX, Huang WX, Xu CX. 2019. Drag reduction in a cylinder turbulent boundary layer by streamwise-travelling waves of circumferential wall velocity. Journal of Fluid Mechanics, 862: 75-98. Yin G, Huang WX, Xu CX. 2018. Prediction of near-wall turbulence using minimal flow unit. Journal of Fluid Mechanics, 841: 654-673. Yao YC, Huang WX, Xu CX. 2018. Amplitude modulation and extreme events in turbulent channel flow. Acta Mechanica Sinica, 34(1): 1-9. Yin G, Huang WX, Xu CX. 2017. On near-wall turbulence in minimal flow units. International Journal of Heat and Fluid Flow, 65: 192-199. Song Y, Huang WX, Xu CX. 2017. Effect of active control on linear transient growth in turbulent channel flow. Journal of Turbulence. 18(3): 203-218. Dai YJ, Huang WX, Xu CX. 2016. Effects of Taylor-G？rtler vortices on turbulent flows in a spanwise-rotating channel. Physics of Fluids, 28: 115104. Deng BQ, Huang WX, Xu CX. 2016. Origin of effectiveness degradation in active drag-reduction control of turbulent channel flow at Reτ=1000. Journal of Turbulence, 17(8): 758-786. Zhang WY, Huang WX, Xu CX, Cui GX. 2016. Suboptimal control of wall turbulence with arrayed dimple actuators for drag reduction. Journal of Turbulence, 17(4): 379-399. Ge MW, Xu CX, Cui GX. 2015. Active control of turbulence for drag reduction based on the detection of near-wall streamwise vortices by wall information. Acta Mechanica Sinica 31(4): 512–522. Wang YS, Huang WX, Xu CX, 2015. On hairpin vortex generation from near-wall streamwise vortices. Acta Mechanica Sinica, 31(2):139–152. Dai YJ, Huang WX, Xu CX, Cui GX. 2015. Direct numerical simulation of turbulent flow in a rotating square duct. Physics of Fluids, 27: 065104. Deng BQ, Xu CX, Huang WX, Cui GX, 2014. Strengthened opposition control for skin-friction reduction in wall-bounded turbulent flows. Journal of Turbulence, 15(2): 122-143. Deng BQ, Xu CX. 2012. Influence of active control on STG-based generation of streamwise vortices in near-wall turbulence. Journal of Fluid Mechanics, 710: 234-259. Xu CX. 2010. Multi-scale analysis of SGS stress and dissipation in turbulent channel flow. Acta Mechanica Sinica, 26(1): 81-90. Guo Y, Xu CX, Cui GX, Zhang ZS. 2007. Large eddy simulation of scalar turbulence using a new subgrid eddy diffusivity model, International Journal of Heat and Fluid Flow, 28: 268-274. Xu CX, Li L, Cui GX, Zhang ZS, 2006. Multiscale analysis of near-wall turbulence intermittency, Journal of Turbulence, 7(25): 1-15. Xu CX, Huang WX, 2005. Transient Response of Reynolds Stress Transport to Spanwise Wall Oscillation in a Turbulent Channel Flow, Physics of Fluids, 17(1): ART. No. 018101. Xu C, Choi JI, Sung HJ, 2003, Identification and control of Taylor-Gortler vortices in turbulent curved channel flow”, AIAA Journal, 41(12):2387-2393. Choi JI, Xu CX, Sung HJ, 2002, Drag reduction by spanwise wall oscillation in wall-bounded turbulent flows, AIAA Journal, 40(5):842-850. Xu C, Toonder JMJ, Nieuwstadt FTM, Zhang Z, 1996, Origin of high kurtosis levels in the viscous sublayer. Direct numerical simulation and experiments, Physics of Fluids 8(7):1938-1944.