| 非均匀圆柱型正交各向异性圆板的弯曲 |
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| 引用本文： | 秦圣立,阎珂柱,陈万平,夏云杰,于全训. 非均匀圆柱型正交各向异性圆板的弯曲[J]. 力学学报, 1996, 28(3): 370-375. DOI: 10.6052/0459-1879-1996-3-1995-343 |
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| 作者姓名： | 秦圣立 阎珂柱 陈万平 夏云杰 于全训 |
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| 作者单位： | 曲阜师范大学物理系 |
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| 摘 要： | 研究了非均匀圆柱型正交各向异性圆板在均布横向载荷作用下的弯曲问题，求得了折算刚度随半径按指数规律变化的非均匀圆柱型正交各向异性圆板弯曲问题的渐近解，给出了周边固支和简支条件下的渐近解．通过算例可以看出，这种非均匀性对圆板中心挠度的影响是显著的
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| 关 键 词： | 非均匀 圆柱型正交 各向异性 圆板 |
BENDING PROBLEMS OF NON UNIFORM CYLINDRICAL ORTHOTROPIC CIRCULAR PLATE |
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| Qin Shengli Yan Kezhu Chen Wanping Xia Yunjie. BENDING PROBLEMS OF NON UNIFORM CYLINDRICAL ORTHOTROPIC CIRCULAR PLATE[J]. chinese journal of theoretical and applied mechanics, 1996, 28(3): 370-375. DOI: 10.6052/0459-1879-1996-3-1995-343 |
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| Authors: | Qin Shengli Yan Kezhu Chen Wanping Xia Yunjie |
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| Abstract: | The bending problems of non uniform cylindrical orthotropic circular plate under uniformly distributed transverse load is studied.Asymptotic solutions for the bending of cylindrical orthotropic circular plate with reducing stiffness varying exponentially with radius are obtained. The asymptotic solutions of such circular plates with rigidly fixed edges and simply supported edges are given. The calculation examples show the influence of non uniformity on the maximum deflection. |
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| Keywords: | non uniform cylindrical orthotropic circular plates exponential rule asymptotic solution |
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