Transient and pseudo‐transient analysis of Mindlin plates
Transient and pseudo‐transient analysis of Mindlin plates
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DOI：
10.1002/nme.1620150204
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发表时间：
1980-02
影响因子：
2.9
通讯作者：
A. Pica;E. Hinton
中科院分区：
文献类型：
--
作者：
A. Pica;E. Hinton
提出了考虑初始缺陷的Mindlin板静态和瞬态动力线性和几何非线性分析的统一方法。横向剪切变形和转动惯量的影响被自动考虑。采用有限元理想化方法，采用二次拉格朗日Mindlin板单元和选择性积分。几个数值例子，并与其他来源的结果进行比较。
A unified approach is presented for the static and transient dynamic linear and geometrically nonlinear analysis of Mindlin plates including initial imperfections. The effects of transverse shear deformation and rotatory inertia are automatically taken into account. A finite element idealization is adopted and the quadratic Lagrangian Mindlin plate element is used together with selective integration. Several numerical examples are presented and compared with results from other sources.