修正迭代法在薄圆板非线性后屈曲分析中的应用

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Application of the Modified iteration Method to Nonlinear Postbuckling Analysis of Thin Circular Plates

Shanghai Institute of Applied Mathematics and Mechanics, Shanghai University of Technology, Shanghai

摘要: 本文进一步将修正迭代法推广到薄圆板轴对称后屈曲分析中,由此获得该问题的一种新的近似解析解.作者期望将此方法应用于更为复杂结构的板的后屈曲分析中去.
- 薄圆板 /
- 几何非线性 /
- 后屈曲 /
- 修正迭代法
Abstract: In this paper, the modified iteration method is further generalized to the study of axisymmetrical postbuckling of thin circular plates and hereby a new approximate analytic solution of the problem is obtained. Further utilizations of this method to postbuckling analyses of plates of more complicated structure are expected.
- thin circular plate /
- geometrical nonlinearity /
- postbuckling /
- modified iteration method

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