基于惯性释放的细节有限元模型分析

DFEM Analysis with the Applicatian of Inertia Relief

本文简要地介绍了惯性释放的概念与原理,通过两个算例说明在静力学求解问题中将惯性释放应用于细节模型中的具体方法,将算例的计算结果与试验结果对比说明基于惯性释放的细节有限元模型分析方法的正确性,并且阐述了该方法的后续发展方向。

This paper introduces the conception and theory of inertia relief,illustrates the specific method of the inertia relief application to DFEM and the validity of the method with the comparison of computing results and test results by two examples,and also introduces the development trend of this method.