plasticity analysis的用法和样例：
例句
- An approach for elastoplastic stress analysis of integrated impeller with splitter is presented in this paper.
提出采用壳单元与环单元耦合的方法对带分流叶片整体离心叶轮进行弹塑性分析。 - The paper introduces nonlinear analysis models and methods and their application in simulating the earthquake response and damage of building structures.
介绍了作者研究开发的结构三维弹塑性分析方法及其在建筑物震害研究中的应用。
