Based on the tube bending FEM simulation model, the tube bending springback rule under the different craft parameters and the material parameters was studied.
基于管弯曲回弹有限元模拟模型研究了弯曲工艺参数和材料参数对管弯曲回弹的影响规律。
The model of cutting process is established based on the rigid-plastic FEM, and the transient stress distribution of cutting tool in cutting process is obtained through the simulation.
基于刚塑性有限元方法建立了切削加工过程仿真模型，通过模拟获得了切削加工过程中刀具应力的分布和变化情况。
The validity of the new model has been examined by the bar rolling experiment and the rigid-plastic FEM simulation.
为验证新模型，完成了棒材轧制试验，并且利用刚塑性有限元法对轧制过程进行了模拟。
Drawbead model has been applied to the dynamic explicit FEM analysis of sheet metal forming process and the simulation of deep drawing of rectangular viewfinder of automobile headlight been realized.
将拉延筋模型引入到板料成形动力显式有限元分析中，并以汽车前照灯矩形反光镜为应用实例，对其拉延成形过程进行了模拟。
The rolling regulations, basic parameters simulated, the establishment of FEM model as well as the meshing of simulation are given in this paper.
详细介绍了轧制规程、模拟基本参数、有限元模型建立、网格划分。
Based on a former constitutive model, the calculation formulas for rigid-(visco) plasticity FEM were worked out, and an overview on the development of FEM numerical simulation was made.
论述了刚（粘）塑性有限元法的主要思想和处理方法。基于前期的本构模型，得出了刚（粘）塑性有限元法的求解列式。并对有限元数值模拟的发展前景作了预测。
FEM software, ABAQUS, is used to model the landing gear for an aircraft, and carry out the numerical simulation for drop test.
利用大型商用有限元软件ABAQUS对某机起落架建模，并进行落震试验数值模拟。
Using FEM simulation software package, EIT forward problem of 2d head model could be solved and the scalp potential could be figured out when brain conductivity varies.
应用有限单元仿真软件实现了二维头模型EIT正向问题的求解，并可根据脑组织的不同电导率得到对应的头皮电位分布。
A 3d rigid-plastic FEM simulation coupled thermal model for TC4 titanium alloy by warm shear spinning is founded and the temperature boundary condition of heating by flame is applied.
针对TC 4钛合金锥形件建立了三维热力耦合有限元模型，在有限元模拟过程中叠加了火焰加热边界条件。
In this paper, mathematical model and FEM software for the simulation of thermal process during continuous casting and rolling of thin slab were developed.
本文针对连铸连轧的热过程，建立了各工艺的热过程的数学模型，并开发了相应的软件。
The validity of the new model was examined by the bar rolling experiment and the 3D rigid-plastic FEM simulation.
为了验证新模型，进行了棒材轧制试验并且利用三维刚塑性有限元法对轧制过程进行了模拟。
To obtain sample space used to establish the nonlinear regression model, the FEM simulation tests were arranged with the methods of orthogonal and random experimental design.
基于正交和随机方法安排了有限元仿真试验，获得了用于非线性电磁建模的样本空间。
To obtain sample space used to establish the nonlinear regression model, the FEM simulation tests were arranged with the methods of orthogonal and random experimental design.
基于正交和随机方法安排了有限元仿真试验，获得了用于非线性电磁建模的样本空间。
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