【摘要】 本文提出了求解圆底扁锥壳非线性方程的牛顿一样条函数方法,并对中心集中力作用下的圆底扁锥壳的轴对称非线性弯曲和稳定性进行了研究,对v=0.3的情形进行了数值分析.更多还原

【Abstract】 In this paper the Newton-spline method for solving the nonlinear equations governing large axisymmetric deflections of shallow circular conical shells is presented. The axisyrnmetric nonlinear bending and stability of the above shells under concentrated loads at the apex are investigated and the numerical analysis for v=0.3 is performed by using this method.更多还原