An adaptive element-free Galerkin(EFG) model based on the gradient of strain energy for two-dimensional contact problems was implemented.
针对接触问题提出了基于应变能梯度的自适应无网格伽辽金方法。
参考来源 - 期刊学术社区This scheme can be used to estimate the error of the complicated contact problems without corresponding analytical solution.
这种方案为确定没有解析解可作比较的复杂接触问题边界元解的精度提供了可能。
参考来源 - 三维弹性体移动接触问题的边界元法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Also, the procedure to implement the elastoplastic contact problems is presented in details.
论文中详细介绍了弹塑性接触问题有限元求解的实施过程。
The parametric extremum variational principles are deduced for the plane and three dimensional elastic contact problems.
本文给出了平面与空间接触问题的带参变量的变分极值原理。
This paper aims to review systematically the theory and numerical methods fordynamic contact problems over the recent twenty years.
本文试图对近二十年来，动接触问题的理论及数值计算方法进行全面系统地总结。
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