Based on the classical nonlinear plate theory, axisymmetric post-bucklingbehavior of a functionally graded circular plate under radial compression was investigated.
基于经典非线性板理论，研究了功能梯度圆板在均匀的径向压力作用下的轴对称过屈曲问题。
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Load was exerted on the 16 interior nodes by displacement control method, in this way the postbucklingbehavior of this structure was obtained.