The bulk metal forming processes are calculated and analyzed by using a multi - step finite element method (FEM) based on deformation theory of plasticity.
运用一种基于全量理论的多步有限元方法计算分析了金属体积成形过程。
In this paper, the torsional rigidity to twist-drill is calculated according to the theory of elastic column and the finite element method.
本文应用弹性柱体的扭转理论和有限元方法，计算了标准麻花钻横截面的扭转刚度。
According to the structural feature of parallel single disk gate valve, the strength and rigidity of body will be calculated with finite element method, and with cylindroid shell theory.
根据主闸阀结构特点，分别用有限元法和椭圆柱板壳理论公式计算了阀体的强度与刚度，并进行了分析对比，同时对闸板的刚度进行了校核。
As a check, two actual examples are calculated and good agreement exists between finite-element approach and simple plane-wave theory at most of frequencies.
为验证正确与否，文中试算了两个实例并分别用理论和试验方法加以证明。最后，本文根据计算得出的声场情况初步分析了一些二维声传播现象。
Using the method of finite element analysis and theory of mechanics of elasticity, strain profiles of soft tissues under different circumstance were calculated and presented in this paper.
本文利用有限元分析的方法，用弹性力学的理论计算得到软组织在不同情况下的应变分布。
Based on the calculated results of finite element method, the problem of slope stability could be converted into searching for the shortest path in graph theory.
基于有限元计算结果，将边坡稳定性问题转化为图论中寻找最短路问题。
Based on the calculated results of finite element method, the problem of slope stability could be converted into searching for the shortest path in graph theory.
基于有限元计算结果，将边坡稳定性问题转化为图论中寻找最短路问题。
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