王德禹, 张善元, 杨桂通. 受扭圆柱壳的大范围皱曲[J]. 工程力学, 1993, 10(1): 46-51.
引用本文: 王德禹, 张善元, 杨桂通. 受扭圆柱壳的大范围皱曲[J]. 工程力学, 1993, 10(1): 46-51.
Wang Deyu, Zhang Shanyuan, Yang Guitong. The Large Scale Crumpling of Cylindrical Shell under Torsion[J]. Engineering Mechanics, 1993, 10(1): 46-51.
Citation: Wang Deyu, Zhang Shanyuan, Yang Guitong. The Large Scale Crumpling of Cylindrical Shell under Torsion[J]. Engineering Mechanics, 1993, 10(1): 46-51.

受扭圆柱壳的大范围皱曲

The Large Scale Crumpling of Cylindrical Shell under Torsion

  • 摘要: 本文给出受扭圆柱壳大范围皱曲的一种变形模式,从而求出不同转角时壳体的轴向缩短量以及壳体所吸收的塑性变形能的变化,计算结果和实验相符较好。

     

    Abstract: In this paper, the large scale crumpling of cylindrical shell under torsion is studied, and the axial shortness and the plastic strain energy of the cylindrical shell are given for different rotary angle, which is close to theexperimental results.

     

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