| 两对边自由另两边自由与固定混合支承矩形板的弯曲 |
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| 引用本文： | 李建华,曲庆璋.两对边自由另两边自由与固定混合支承矩形板的弯曲[J].强度与环境,2001,1(1):32-37,42. |
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| 作者姓名： | 李建华 曲庆璋 |
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| 作者单位： | 1. 同济大学建筑工程系,
2. 青岛建筑工程学院基础部, |
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| 摘 要： | 本文应用三角级数加多项式的方法解决了对边自由另两边自由与固定混合支承矩形薄板在静水压力作用下的弯问题，给出的挠度函数满足薄板的基本微分方程、全部边界条件以及角点条件。从而得到了这一问题的解析解。
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| 关 键 词： | 两边自由 固定混合支承 矩形薄板 静水压力 水静力学 弯曲 弹性薄板 |
| 文章编号： | 1006-3919(2001)01-0032-07 |
Bending of Rectangular Plate with Two Opposite Edges Free and the Other Two Edges Free Mixed with Clamped |
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| LI Jian,hua.Bending of Rectangular Plate with Two Opposite Edges Free and the Other Two Edges Free Mixed with Clamped[J].Structure & Environment Engineering,2001,1(1):32-37,42. |
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| Authors: | LI Jian hua |
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| Abstract: | In this paper,the problem for the bending of a thin rectangular plate with two opposite edges free and the other two edges free mixed with built in under hydrostatic pressure is solved through the method of trigonometric series and polynomial expressions.The deflection functions given satisfy the differential equation of thin plate,all the boundary conditions as well as the conditions at free corner points.Consequently ,analytical solutions for this plate are obtained. |
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| Keywords: | Mixed edges Thin rectangular plates Hydrostatic pressure |
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