趋同(经济学)
有限元法
弹性(物理)
惩罚法
单方面接触
应用数学
数学优化
数学
物理
经济增长
热力学
经济
作者
El-H. Benkhira,El Hassan Essoufi,Rachid Fakhar
标识
DOI:10.1017/s0956792515000248
摘要
In this paper, we consider the penalty method to solve the unilateral contact with friction between an electro-elastic body and a conductive foundation. Mathematical properties, such as the existence of a solution to the penalty problem and its convergence to the solution of the original problem, are reported. Then, we present a finite elements approximation for the penalised problem and prove its convergence. Finally, we propose an iterative method to solve the resulting finite element system and establish its convergence.
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