| 边界条件对层合圆柱曲板后屈曲的影响 |
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| 引用本文： | 刘鹏,易文强,杨刚,李岩. 边界条件对层合圆柱曲板后屈曲的影响[J]. 沈阳建筑工程学院学报(自然科学版), 1999, 15(3): 211-215 |
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| 作者姓名： | 刘鹏 易文强 杨刚 李岩 |
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| 作者单位： | 铁岭市建筑设计院 |
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| 摘 要： | 根据圆柱曲板边界特点，借助边梁，通过给定的刚度参数来模拟实际边界条件，从而满足工程要求，通过极端情况下的算例，分析边界条件，载荷状况等对曲板后屈曲载荷的影响。
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| 关 键 词： | 边界条件 有限元 层合板壳 后屈曲 圆柱曲板 |
| 修稿时间： | 1998-10-15 |
The influence of boundary conditions on postbuckling of laminated cylinder shell |
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| Liu Peng. The influence of boundary conditions on postbuckling of laminated cylinder shell[J]. Journal of Shenyang Archit Civil Eng Univ: Nat Sci, 1999, 15(3): 211-215 |
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| Authors: | Liu Peng |
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| Abstract: | According to boundary feature of cylinder shell and given stiffness parameter,real boundary conditions can be simulated with the aid of edge beam,which meets the need of engineering.The influence is analysized of boundary condition and loading state on postbuckling load of shell by extreme ondition examples. |
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| Keywords: | boundary conditions finite elements laminated plate/shell postbuckling |
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