3 D FEM

• 三维有限元

3 D FEM的用法和样例：

例句

1. Based on those researches, the behavior of the dam in the whole process is simulated by 3-D FEM.
   在此基础上，采用三维有限元法对该拱坝进行了全过程应力仿真计算。
2. Modal frequency and vibration response of the gear box are computed by structural FEM with a 3-D FE model.
   建立齿轮箱三维有限元模型，采用结构有限元法计算齿轮箱模态频率和振动响应。