本文用能量法和差分法对网架结构球节点(闭合的完全球壳)，进行了弹塑性变形分析和塑性极限分析。

In this paper, energy method and finite difference method are used to analyze the elastoplastic deformation of spherical nodes in the structure of networks.

youdao

本文用能量法和差分法对网架结构球节点(闭合的完全球壳)，进行了弹塑性变形分析和塑性极限分析。

In this paper, energy method and finite difference method are used to analyze the elastoplastic deformation of spherical nodes in the structure of networks.

youdao