尹兆华

中国科学院力学研究所

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  • 尹兆华
  • 副研究员
  • 北京北四环西路15号 中国科学院力学研究所 邮编100190

简历:

1991-1999 北京大学力学与工程科学系(学士,硕士) 1999-2003 荷兰Technical University of Eindhoven应用物理系(博士) 2003.9-2005.7 中国科学院数学院计算数学所(博士后) 2005.7-2005.12 中国科学院力学所(项目聘任助理研究员) 2005.12-2007.12 中国科学院力学所(助理研究员) 2007.12- 中国科学院力学所(副研究员)2000,2001 美国Dartmouth College物理与天文学系 (访问学者,共计半年) 2006.4 香港大学工程力学系 (访问学者)

研究领域:

微重力流体物理(液滴热毛细迁移,太空舱的通风问题) ;并行计算在计算流体力学中的应用,计算流体力学;湍流直接数值模拟。

代表论著:

1. 尹兆华,李巧红, Thermocapillary migration and interaction of drops: two non-merging drops in an aligned arrangement, Journal of Fluid Mechanics, V766, 436-467 (2015).

2. 尹兆华, A Hermite pseudospectral solver for two-dimensional incompressible flows on infinite domains, Journal of Computational Physics V258, 371-380 (2014).

3. 尹兆华,常磊, 胡文瑞, 李巧红 & 王虹宇, Numerical simulations on thermocapillary migrations of nondeformable droplets with large Marangoni numbers, Phys. Fluids V24, 092101 (2012).

4. 尹兆华, 高鹏,胡文瑞 & 常磊, Thermocapillary migration of nondeformable drops, Phys. Fluids V20, 082101 (2008).

5. D. Molenaar, H. Clercx, G. van Heijst & 尹兆华, Attractor crisis and intermittency in a liquid flow with two no-slip directions, Physics Review E, V75, 036309 (2007).

6. 尹兆华, 袁礼 & 汤涛, A New Parallel Strategy for Two-dimensional Incompressible Flow Simulations Using Pseudo-spectral Methods, Journal of Computational Physics, V210 pp.325-341, (2005).

7. 尹兆华, On the final states of 2D decaying turbulence, Phys. Fluids V16, pp.4623-4634 (2004) .

8. 尹兆华, Clercx & Montgomery, An easily implemented task-based parallel scheme for the Fourier pseudo-spectral solver applied to 2D Navier-Stokes turbulence. Computers & Fluids, 33, pp.509-520, (2004).

9. 尹兆华, D.Montgomery & H.Clercx, Alternative statistical-mechanical description of decaying 2d turbulence in terms of “patches” and “points”. Phys. Fluids V15, pp. 1937-1953 (2003).

10.尹兆华,D.C.蒙哥马利, Numerical simulations of 2D Free Deacying flows in an unbounded domain, Applied Mathematics and Mechanics, V36,190-197 (2015)

11. 娄开元 & 尹兆华, A CUDA Pseudo-spectral Solver for Two-dimensional Navier-Stokes Equation, the 7th International Conference on Distributed Computing and Applications for business, engineering and sciences, (2012).

12. 尹兆华, 常磊, 胡文瑞 & 高鹏, Thermocapillary migration and interactions of two nondeformable droplets, Appl. Math. Mech. -Engl. Ed., V32, pp1-16, (2011).

13. 常磊, 尹兆华 & 胡文瑞, Transient behavior of the thermocapillary migration of drops under the influence of deformation, Scientia Sinica: Physica, Mechanica & Astronomica, V41 pp960-968, (2011). (In Chinese, and see the English version at arXiv:1107.0519v2)

14. 常磊, 尹兆华, 王虹宇 & 胡文瑞, A fast solver Solver for three-dimensional Thermocapillary migration with front tracking methods, In: The national conference on large passenger aircraft with high-precision calculating method, (2010).

15. 袁礼, 郭红 & 尹兆华, On optimal message vector length for block single parallel partition algorithm in a three-dimensional ADI solver, Applied Mathematics and Computation, V215 pp2565–2577, (2009).

16. 郭红,尹兆华 & 袁礼,A block SPP algorithm for multidimensional tridiagonal equations with optimal message vector length, Journal of Algorithms & Computational Technology V3, pp229-245, (2009).

17. 尹兆华, 武作兵 & 胡文瑞, Thermocapillary migrations of drops and bubbles, Advances in Microgravity Science, ed. by Wenrui Hu, Transworld research network,pp35-52, (2008).

18. 王涛, 尹兆华 & 胡文瑞, On a combined measurement technique of PIV and shadowgraph in environmental fluid dynamics,ICEM 2008: International Conference on Experimental Mechanics 2008, edited by Xiaoyuan He, Huimin Xie, Yilan Kang, Proc. of SPIE Vol. 7375, 73751Q (2008).

20. 高鹏, 尹兆华 & 胡文瑞, Thermocapillary motion of droplets at large Marangoni numbers, Advance in Space Research. V 41 pp2101-2106 (2008).

21. 高鹏,尹兆华 & 胡文瑞,液滴热毛细迁移问题的研究进展, 力学进展 V38 pp. 329-338 (2008).

22. 王涛,尹兆华 & 胡文瑞,半封闭和全封闭系统的通风问题,力学进展,V38 pp.101-111 (2008).

23. 高鹏, 尹兆华 & 胡文瑞, Numerical investigation of thermocapillary migration of the drop for large Marangoni number, Science in China E (Brief Communication), V50 pp694-696 (2007).

24. 王涛,尹兆华 & 胡文瑞,载人航天器的舱内通风问题,载人航天(1), pp1-3, (2007).

25. 郭红, 尹兆华 & 袁礼, An Efficient Parallel Three-dimensional ADI Solver with Single Parallel Partition and Message Vectorization, The Sixth International Conference on Distributed Computing and Applications for business, engineering and sciences,Yichang,Aug14-17,(2007).

26. 尹兆华 & 汤涛, Numerical investigations on the finite time singularity in two-dimensional Boussinesq equations , ArXiv:physics/0610053(2006)

27. 尹兆华 & 汤涛, Resolving Small-scale Structures in Two-dimensional Boussinesq Convection by Spectral Methods with High Resolutions,arXiv:physics/0509170v1(2005)

28.尹兆华 & D. Montgomery, Advances in turbulence IX, ed. by I.P. Castro, P.E. Hancock and T.G. Thomas, (Barcelona, Int. Center for Num. Methods in Engineering,2002), pp.669-672.

29.尹兆华, Clercx, H.J.H. & Montgomery, D., Parallelization in two-dimensional direct numerical simulation. In: Applications of high-performance computing in engineering VII, WIT Press, Southampton & Boston, pp.147-156, (2002). (封面文章)

30.王健平, 尹兆华, 贾为 & Takemoto, Y., Numerical Calculation of Flows passing Circular Cylinder by Finite Spectral QUICK Method, Yokkaichi university journal of environmental and information sciences, 3(1), pp71-78, (1999).

31. 尹兆华 & 王健平, Numerical Simulation of incompressible flow using finite spectral methods. In: Proceedings of the 3rd Annual Symposium on Mechanics of Chinese Mechanics Federation (youth committee), Dalian, China, pp70-75, (1999).

32. 尹兆华 & 王健平, Multigrid Methods and its Usage in Grid Generation, Proceedings of the 4th Annual Symposium on Mechanics of Chinese Mechanics Federation, Beijing, China, (1997).

承担科研项目情况:

2005-2007 三维气体化学反应流的计算方法(参与者:自然科学基金联合资助项目) 2006-2008 二维湍流及并行计算技术的研究 (负责人:留学回国基金) 2006-2008 二维湍流及并行计算技术的研究 (负责人:自然科学基金青年面上项目) 2005-2007 创新工程试点育种卫星子课题六 (参与者) 2005-2008 自然科学基金重点项目微重力流体力学研究(参与者) 2007-2009 力学研究所知识创新项目热毛细作用的液滴(气泡)变形迁移与相互作用(主要参与者) 2007-2010 921载人航天二步一阶段分系统研究类项目多相多液滴的热毛细迁移及相互作用(主要参与者)

2013-2015 微重力液-液两相流的数值模拟及其并行计算技术研究 (负责人:自然科学基金面上项目)

2015-2018 微重力大Ma数和多滴热毛细迁移研究 (负责人:自然科学基金面上项目)