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摘要
In this paper the modeling of a thin plate in unilateral contact with a rigid plane is properly justified. Starting from the three-dimensional nonlinear Signorini problem, by an asymptotic approach the convergence of the displacement held as the thickness of the plate goes to zero is studied. It is shown that the transverse mechanical displacement held decouples from the in-plane components and solves an obstacle problem.
- 出版日期2017-9
- 单位上海师范大学
