【摘要】 本文对具有同心圆脱层的受压固支圆板的屈曲进行了弹性分析,导出了有关分离型和接触型屈曲的临界屈曲载荷的特征方程.文中给出了分离型屈曲数值计算结果.上述结果与一维脱层模型的相应结果吻合得很好.更多还原

【Abstract】 An elastic buckling analysis of an axisymmetric compressed clamped circular plate with a concentric delamination is presented.The characteristic equations for determining critical buckling load corresponding to detached type buckling and contacted type buckling are deduced.The numerical results of detached type buck- ling are given.These results agree remarkably well with the corresponding results of one-dimensional delamination models.更多还原