方法：采用三维有限元的方法进行试验分析。
Medthod: Test and were made analysis were made by the method of three_dimensional finite element analysis.
方法三维有限元法。
基于渐进失效分析方法，建立了带孔的三维有限元模型。
Based on progressive failure analysis a 3d finite element model with a hole is built.
对轻轨车站大悬臂结构基础应用三维有限元的方法进行了计算分析。
The large_cantilever structure foundation in light rail station is studied with 3_d finite element analysis method.
利用ABAQUS软件对壁板斜搭接件各钉承载比例进行了三维有限元分析。
The pin load distribution of scarfed lap joint was studied using ABAQUS software.
解决了三维实体模型到有限元模型的转化以及模型同步更新的问题。
Find a solution to convert solid model into finite element model and update model synchronize.
数值结果表明，AMG＿CG法对求解三维弹性问题有限元方程是十分有效和健壮的。
Numerical results have shown that this AMG_CG method is very efficient and robust.
数值结果表明，AMG＿CG法对求解三维弹性问题有限元方程是十分有效和健壮的。
Numerical results have shown that this AMG_CG method is very efficient and robust.
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