...论文网 关键词：双参数地基；Timoshenko梁；初参数；有限元方法；双重剪切效应 [gap=1425]Key words: two-parameter foundation; Timoshenko beam; initial parameter; finite element method; double shear effect..
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two-parameter foundation model 双参数基础模型
two-parameter type foundation 双参数地基
two-parameter elastic foundation 双参数弹性地基
two parameter elastic foundation 双参数弹性地基
An approximately method is deduced and the free rectangular middle-thick plates on two-parameter foundation is analyzed.
本文采用解析法推导出了双参数弹性地基上自由矩形中厚板弯曲问题的一种近似方法。
This method is applied on the dynamical analysis of the Mindlin plate on two parameter elastic foundation.
并将这一方法应用到双参数弹性地基板的动力分析中。
Based on energy variation principle, the nonlinear control equations of elastics plate on (two-parameter) foundation including the coupled effect of the foundation are derived in this paper.
基于能量变分原理，考虑地基耦合效应，建立了双参数地基上弹性板的非线性静力平衡方程。
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