NONLINEAR STABILITY ANALYSIS OF A SANDWICH SHALLOW CYLINDRICAL PANEL WITH ORTHOTROPIC SURFACES |
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作者姓名: | 王颖坚 王震鸣 |
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作者单位: | Dept. of Mechanics,Peking University,Beijing,Institute of Mechanics,Acaclemia Sinica,Beijing |
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摘 要: | In this paper,the large deflection theory is adopted to analyse the geometrical nonlinear stability of a sandwich shallow cylindrical panel with orthoiropic surfaces.The critical point is determined and the postbuckling behaviour of the panel is studied.
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