| 球扁壳结构计算的一种简化方法 |
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| 引用本文： | 贾乃文,徐世平.球扁壳结构计算的一种简化方法[J].特种结构,1999,16(1):21-23. |
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| 作者姓名： | 贾乃文 徐世平 |
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| 作者单位： | 华南理工大学交通学院(贾乃文)，三水市建筑设计院(徐世平) |
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| 摘 要： | 本文提出一种球形扁壳结构计算的简化方法。利用变形的步进求和将结构计算的偏微分方程化为三次代数方程，从而获得球扁壳结构内力的精确简化表达式。并用算例说明这一方法的优点。
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| 关 键 词： | 球扁壳 步进求和 结构计算 Tomson函数 |
Simplified Method of Structural Calculation of Spherical Shallow Shells |
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| Jia Naiwen\ Xu Shiping.Simplified Method of Structural Calculation of Spherical Shallow Shells[J].Special Structures,1999,16(1):21-23. |
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| Authors: | Jia Naiwen\ Xu Shiping |
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| Affiliation: | Jia Naiwen\ Xu Shiping |
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| Abstract: | This paper advanced an simplified method to calculate spherical shallow shells.After partial differential equations of structural calculation was changed to cubic algebraic equation by use of progressing step by step and integration,we are able to obtain accurate and simplified formulas of internal forces.This paper gives an example to show the advantage of the method. |
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| Keywords: | Spherical shallow shell\ Progressing step by step and integration\ Structural calculation\ Tomson functions |
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