By comparing the results obtained from the test and finite element analysis, a very good agreement is found, showing the accuracy and feasibility of the simulation with finite element method.

将有限元模拟结果和试验结果进行了比较，取得了较好的一致，验证了有限元分析的正确性和可行性。

youdao

In order to analyze the rules of head width reduction of slab during side pressing, a finite element model was established by method of numerical simulation.

为了分析定宽过程中板坯头部失宽的变化规律，利用数值模拟的方法建立了板坯侧压的有限元模型。

youdao

The paper provides the mathematical model of numerical simulation for metal surface hardened by plasma-arc with finite element method.

给出了用有限元方法对金属材料等离子体弧金属表面强化处理过程数值模拟的数学模型。

youdao