| 求解矩形夹层板在集中载荷下的稳定问题 |
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| 引用本文： | 陈英杰,柏明,付宝连.求解矩形夹层板在集中载荷下的稳定问题[J].计算力学学报,2013,30(4):508-513. |
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| 作者姓名： | 陈英杰 柏明 付宝连 |
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| 作者单位： | 燕山大学建筑工程与力学学院,秦皇岛,066004 |
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| 基金项目： | 河北省自然科学基金面上项目(E2010001253)资助项目. |
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| 摘 要： | 在考虑了横向切应力和横向正应力对夹层板稳定影响的情况下，给出了矩形夹层板结构屈曲失稳的控制方程、基本解以及边界条件。应用功的互等定理求解了在均布载荷作用下的矩形夹层板的屈曲失稳问题。
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| 关 键 词： | 稳定问题 功的互等定理 夹层板 边界条件 均布载荷 |
| 收稿时间： | 2012/4/15 0:00:00 |
| 修稿时间： | 2012/5/12 0:00:00 |
Solution to stability problem of clamped sandwich plates under concentrated load |
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| CHEN Ying-jie,BAI Ming and FU Bao-lian.Solution to stability problem of clamped sandwich plates under concentrated load[J].Chinese Journal of Computational Mechanics,2013,30(4):508-513. |
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| Authors: | CHEN Ying-jie BAI Ming and FU Bao-lian |
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| Abstract: | Considering the influence of lateral shear deformation towards the stability of the sandwich plate,the lateral shear governing equation,fundamental solution,boundary condition as well as the static force condition of buckling instability of the rectangular sandwich plate are presented in this paper.The power of reciprocal method is applied to solve the rectangular sandwich board buckling instability problems. |
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| Keywords: | stability problem reciprocal method clamped sandwich plates boundary conditions uniformly distributed load |
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