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考虑了横向剪切力和切向位移的影响，给出任意长圆柱壳在动荷载下的非线性稳定性方程，采用小扰动法级数展开，通过Ｌａｐｌａｃｅ变换求解，利用边界条件得出移动环荷载下的临界荷载。
Considering the influence of transverse shear force and tangential displacement, the nonlinear stability equation of an arbitrary long cylindrical shell under dynamic load is given. The small perturbation method is used to expand the series, and the Laplace transform is used to solve the problem. Critical load under load.