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采用双剪统一屈服准则对旋转圆盘、旋转圆柱体进行弹塑性分析，已有的Ｔｒｅｓｃａ准则、Ｍｉｓｅｓ准则、双剪应力准则的解答是文中解答的特例或可以用文中解逼近，该解答可适合于多种材料和结构．从得出的解析解和图示表明，正确认识材料强度并合理选择屈服准则对结构设计有重要的意义。
The elastic-plastic analysis of the rotating disk and the rotating cylinder is based on the double shear unified yield criterion. The existing solutions of Tresca’s criterion, Mises’s criterion and double-shear stress criterion are special cases or can be approximated by the solution in this paper. In a variety of materials and structures. The analytic solutions and diagrams obtained from this study show that it is of great significance to design the structure correctly to understand the material strength and to choose the yield criterion reasonably.