• 几何非线性 - 引用次数：5

  At the same time, the geometrically nonlinear behavior of the structures is considered. Based on the nonlinear finite element theory, the problem for computing dynamic stability is compiled.

  同时，考虑到网壳结构的几何非线性，利用非线性有限元理论编制了网壳的非线性动力稳定程序。

  参考来源 - 单层柱面正交异型网壳自振特性及非线性动力稳定分析

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