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姚伟岸


姚伟岸,男,教授、博士生导师。现任中国力学学会理事、理性力学与力学中的数学方法专业委员会副主任委员。2010年获国家自然科学二等奖(排名第三),2009年获辽宁省自然科学一等奖(排名第三)。先后主持和参加多项国家自然科学基金面上项目、国家自然科学基金重点项目、863项目和973项目的研究工作。共出版中英文专著各一部,发表论文100多篇,其中被SCI和EI收录70多篇次。

近几年主要研究方向为:应用力学的辛数学方法、固体力学中的有限元与边界元方法等。在辛弹性力学、边界元、奇异单元等方面取得有影响的创新性成果:揭示了弹性力学佯谬问题的本质属性,指出了发生佯谬的条件;将弹性力学辛对偶体系拓展应用于薄板、Reissner板、电磁弹性固体等领域,提供相关问题更为丰富的分析解;提出压电材料以及电磁弹性固体问题的虚边界元法;基于辛对偶体系,构建一类可用于裂纹等含应力奇异性问题分析的具有任意高阶精度的解析奇异单元;合作提出了非稳态傅里叶热传导问题和非傅里叶热传导问题的时域精细积分边界元法和时域展开径向积分边界元法。

发表的主要论著:

1. W. A. Yao, W. X. Zhong, C. W. Lim, Symplectic elasticity, Singapore: World Scientific, 2009.

2. 姚伟岸、钟万勰,辛弹性力学,北京:高等教育出版社,2002.

3. W. A. Yao*, P. Zhang, H. Y. Gao, X. F. Hu, An analytical singular element for the study of cohesive zone model based crack propagation, International Journal of Fracture, 2016, 197 (2): 189-199.

4. W. A. Yao*, Z. J. Zhang, X. F. Hu, Jordan form asymptotic solutions near the tip of a V-shaped notch in Reissner plate, International Journal of Solids and Structures, 2015, 75-76, 225-234.

5. W. A. Yao*, Z. J. Zhang, X. F. Hu, A singular element for Reissner plate bending problem with V-shaped notches, Theoretical and Applied Fracture Mechanics, 2014, 74: 143-156.

6. B. Yu, W. A. Yao*, A precise time-domain expanding boundary-element method for solving three-dimensional transient heat conduction problems with variable thermal conductivity, Numerical Heat Transfer, Part B, 2014, 66(5): 422-445.

7. B. Yu, W. A. Yao*, X. W. Gao, Q. Gao, A combined approach of RIBEM and precise time integration algorithm for solving transient heat conduction problems, Numerical Heat Transfer, Part B, 2014, 65(2): 155-173.

8. X. F. Hu, W. A. Yao*, Stress singularity analysis of multi-material wedges under antiplane deformation, Acta Mechanica Solida Sinica, 2013, 26(2): 151-160.

9. X. F. Hu, W. A. Yao*, A new enriched finite element for fatigue crack growth, International Journal of Fatigue, 2013, 48: 247-256.

10. W. A. Yao*, X. F. Hu, A singular finite element on the mixed-mode bimaterial interfacial cracks, International Journal for Computational Methods in Engineering Science and Mechanics, 2012, 13(4): 219-226.

11. W. A. Yao*, S. Wang, An analytical singular element for Kirchhoff plate bending with V-shaped notches, ASME Journal of Applied Mechanics, 2012, 79(5): 051016.

12. W. A. Yao*, S. Wang, An analytical singular element for interface cracks in bi-material Kirchhoff plate bending, Engineering Fracture Mechanics, 2012, 91: 103-116.

13. W. A. Yao*, X. F. Hu, A novel singular finite element on mixed-mode Dugdale model based crack, ASME Journal of Engineering Materials and Technology, 2012, 134(2): 021003 (8 pages).

14. X. F. Hu, W. A. Yao*, A novel singular finite element on mixed-mode bimaterial interfacial cracks with arbitrary crack surface tractions, International Journal of Fracture, 2011, 172(1): 41-52.

15. W. A. Yao*, X. F. Hu, A novel singular finite element of mixed-mode crack problems with arbitrary crack tractions, Mechanics Research Communications, 2011, 38(3): 170-175.

16. X. C. Li, W. A. Yao*, Virtual boundary element-integral collocation method for the plane magnetoelectroelastic solids, Engineering Analysis with Boundary Elements, 2006, 30(8): 709-717.

17. W. A. Yao*, X. C.Li, Symplectic duality system on plane magnetoelectroelastic solids, Applied Mathematics and Mechanics, 2006, 27(2): 195-205.

18. W. A. Yao*, X. C. Li, G. R. Yu, Virtual boundary element-equivalent collocation method for the plane magnetoelectroelastic solids, Structural Engineering and Mechanics, 2006, 22(1): 1-16.

19. W. A. Yao*, Y. F. Sui, Symplectic solution system for Reissner plate bending, Applied Mathematics and Mechanics, 2004, 25(2): 178-185.

20. W. A. Yao*, B. R. Zhang, Paradox solution on elastic wedge dissimilar materials, Applied Mathematics and Mechanics, 2003, 24(8): 961-969.

21. W. A. Yao*, H. T. Yang, Hamiltonian system based Saint Venant solutions for multi-layered composite plane anisotropic plates, International Journal of Solids and Structures, 2001, 38(32): 5807-5817.

22. W. A. Yao*, C. Xu, A restudy of the paradox on an elastic wedge based on the Hamiltonian system, ASME Journal of Applied Mechanics, 2001, 68(4):678-681.

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