应用有限棱柱单元法对群桩与土相互作用系统进行了三维弹塑性分析，并以无限棱柱元模拟半无限空间地基土的边界条件。
In this paper, the three dimensional elastoplastic analysis of a group pile soil interaction system is made by using the finite prism element method.
采用三维有限厚度带球面键槽接缝单元模拟拱坝横缝，推导了球面键槽的接触物理方程，探讨了球面键槽的最优中心角。
A 3-d isoparametric joint element with spherical surface key grooves of finite thickness is used to simulate transverse joints of arch dam.
对有限元软件MARC进行了二次开发，实现混凝土有限元网格的各种材质单元的材料参数的自动识别及赋值，三维数值模拟结果的较直观显示等。
The second development of FEM software-MARC was studied to identify and assign the different material property of elements automatically and display the three-dimensional simulation result.
用三维有限单元模型模拟了印度—亚洲大陆碰撞在板内的力学效应。
A three dimensional elastoplastic model was established to explore the mechanical aspects of the India-Asia continental collision by finite element modeling.
用有限单元法求解三维地电断面激发极化法正演模拟算法。
FEM is used to modeling IP sounding on 3-d geoelectric section.
本文利用ANSYS有限元计算软件，建立了板式橡胶支座的三维实体模型，讨论了利用模型单元参数的改变来模拟橡胶支座受损的可行性。
In this paper, using ANSYS software, establish the three-dimensional solid model of laminated rubber bearing, take advantage of changes in model parameters to simulate the bearing damage.
本文利用ANSYS有限元计算软件，建立了板式橡胶支座的三维实体模型，讨论了利用模型单元参数的改变来模拟橡胶支座受损的可行性。
In this paper, using ANSYS software, establish the three-dimensional solid model of laminated rubber bearing, take advantage of changes in model parameters to simulate the bearing damage.
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