对于周边简支的组合网状扁壳可求得基本方程序的解析解。
The analytical solution to the basic equations of the composite lattice flat shell simply supported at its perimeter is given.
以四边简支的具有位移自由度板作为数值算例，结果表明该方法是可行的。
Taking a simply supported plate with displacement degrees of freedom as a simulation example, the simulation results show the validity of the presented method.
本文首先利用状态空间法结合三角级数展开技术，对简支的FGM梁、板、圆柱壳结构进行了弹性理论分析。
So, we employ an elasticity method, i. e. state space method, to analyze the simply-supported FGM beams, plates and cylindrical shells.
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