Establishing finite element method pattern analyzed stress and deforming of main parts of impeller and improved the structure of impeller from reducing the concentration of stresses and the abundance of intension.
Establishing finite element method pattern analyzed stress and deforming of main parts of impeller and improved the structure of impeller from reducing the concentration of stresses and the abundance of intension.
摘要通过建立有限元分析模型，对叶轮的主要零部件进行应力、变形分析，据其结果考虑减少应力集中和强度裕量，改进叶轮结构。