Application of the method of fundamental solutions to 2D and 3D Signorini problems

作者：Zheng, Hongyan; Li, Xiaolin^*

来源：Engineering Analysis with Boundary Elements, 2015, 58: 48-57.

DOI：10.1016/j.enganabound.2015.03.008

• Method of fundamental solutions
• Signorini problem
• Projection iterative
• Convergence

This paper presents an application of the method of fundamental solutions (MFS) for the numerical solution of 2D and 3D Signorini problems. In our application, by using a projection technique to tackle the nonlinear Signorini boundary inequality conditions, the original Signorini problem is transformed into a sequence of linear elliptic boundary value problems and then solved by the MFS. Convergence and efficiency of the present MFS is proved theoretically and verified numerically.

• 出版日期2015-9
• 单位重庆师范大学