finite element method

有限元方法:一种数值计算方法
常用释义
有限元方法:一种数值计算方法,用于求解复杂的物理问题,如结构力学、流体力学、热传导等。该方法将复杂的物理问题离散化为有限数量的简单子问题,通过求解这些子问题的解来逼近原问题的解。

例句

1·By using the large finite element method software MSC.

利用大型有限元分析软件Msc。

2·It compares the rigid limit equilibrium method with the finite element method.

比较了有限元法和刚体极限平衡法的优缺点。

3·The time domain finite difference and the finite element method are more convenient.

有限差分法和有限单元法在时间域里更为方便。

4·The finite element method was used for analysis of heat stress in chip on board(COB).

本文采用有限元法分析了板上芯片(COB)的热应力分布。

5·The finite element method was used for analysis of heat stress in chip on board (COB).

本文采用有限元法分析了板上芯片(COB)的热应力分布。

6·By using finite element method, the deformations of flat membrane mirror have been calculated.

运用有限元法对不同工况下平面薄膜反射镜的变形进行了计算。

7·Slice method and finite element method are principal methods of soil slope stability analysis.

条分法和有限元法是土质边坡稳定分析的主要方法。

8·In the finite element method, one of the restrictions on the approximating functions is relaxed.

在有限单元方法中,放开了定近似函数的限制。

9·This provides a good grounding in computer modelling and in the finite element method, in particular.

这提供了一个计算机模型,在良好的基础,特别是在有限元方法。

10·It has the same superconvergence as that classical finite element method, but more economic and efficient.

同经典的非线性有限元相比,插值系数有限元法是一种高效而经济的算法。