Then the author combines the basic equation of impact dynamics with finite element method and establishes the analysis method of complex structures under impact load.

将冲击动力学的基本方程和有限元分析相结合，建立了复杂结构在冲击载荷作用下的分析方法。

youdao

Then the author combines the basic equation of impact dynamics with finite element method and establishes the analysis method of complex structures under impact load.

将冲击动力学的基本方程和有限元分析相结合，建立了复杂结构在冲击载荷作用下的分析方法。

youdao