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采用弹性力学的变分原理,运用Galerkin方法,通过求解数理方程,对于中心与固定球形铰链连接,板面受均布力作用的一种线性变厚度矩形板结构刚度和强度进行了分析研究,给出了可供工程应用的结果。
By using the Galerkin method, the stiffness and strength of a linear thick-walled rectangular plate whose center is connected with a fixed spherical hinge and the plate surface is uniformly distributed are analyzed and studied by using the Galerkin method. Out of the engineering application of the results.