...非线性有限元法 [gap=1382]words: geotechnical engineering；strong ground motion；dynamic response；stability；nonlinear fem ...
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...多刚体系统(Multibody System) 线性有限元法(Linear Finite Element Method) 非线性有限元法(Non-linear Finite Element Method) ..
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刚体极限平衡法（LEM）和非线性有限元法（NFEM）经常被用来在重力坝抗滑稳定分析。但LEM不能反映过程渐进不稳定岩体力学机制失败而NFEM是难以解决的软弱结构面的位移间断。
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几何非线性有限元法 geometrically nonlinear fem
采用非线性有限元法 Using Nonlinear Finite Element
非线性有限单元法 nonlinear finite element method
非线性动力有限元法 nonlinear dynamic finite element analysis
非线性弹性有限单元法 Nonlinear elastic finite element method
采用大变形几何非线性有限元法分析强夯加固机理及其振动对环境影响。
The geometric nonlinear finite element method is used to analyze the impact mechanism of dynamic compaction.
采用非线性有限元法，对深井巷道围岩应力及变形状态进行了数值计算。
With the non-line finite element method, the numberical value calculation on the stress and deformation of surrounding rock of deep mine roadways has been presented.
以非线性有限元法为基础，提出充气薄膜结构有限元分析的基本方程及解法。
On the basis of non linear finite element method, fundamental equation and solution of pneumatic membrane structure finite element analysis are put forward.
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