弹塑性问题线性互补方程的凝缩解法

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A Condensed Method for Linear Complementary Equations of Elasto-Plastic Problems

Department of Engineering Mechanies, Dalian University of Science and Technology, Dahan 116023, P. R. China

摘要: 本文提出了将由变分不等方程导出的弹塑性问题的线性互补方程采用凝缩求解的方法,在避免了迭代计算所节省的时间之外又进一步大大节省了计算时间,极大地提高了对大型结构进行弹塑性分析的效率。
- 变分不等方程 /
- 弹塑性 /
- 线性互补方程 /
- Lemke算法
Abstract: This paper presents a condensed method for linear complementary equations of elasto-plastic problems derived from the variational inequations The present method cuts down computing time enormously and greatly promotes the efficiency of the elasto-plastic analvsis for large scale structures.
- variational inequations /
- elasto-plasticity /
- linear complementaryequations /
- Lemke algorithm

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