A geometric nonlinear dynamic analysis of beam is presented and the importance of interaction of shearing and axial forces in nonlinear dynamic analysis is investigated.
考虑梁的几何非线性动力问题，研究了其动力分析中剪力和轴力相互影响的重要性，提出了剪力和轴力的相互影响是考虑系统非线性影响的关。
The geometric nonlinear finite element method is used to analyze the impact mechanism of dynamic compaction.
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。
This paper analyzes the parallelism of dynamic structural analyses with geometric nonlinearities, material nonlinearities and nonlinear boundary conditions.
对同时具有几何非线性、材料非线性和边界条件非线性的结构动力分析问题的并行性进行了讨论。
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