| 用常微分方程组求解圆孔应力集中问题 |
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| 引用本文： | 刘安中. 用常微分方程组求解圆孔应力集中问题[J]. 安徽建筑工业学院学报, 2004, 12(1): 6-8 |
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| 作者姓名： | 刘安中 |
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| 作者单位： | 安徽建筑工业学院数理系 合肥230022 |
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| 摘 要： | 直接利用由应力平衡方程和应力相容方程而得到的常微分方程组,求解圆孔应力集中问题.为弹性力学中类似问题的解提供了另一种分析方法.
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| 关 键 词： | 弹性力学 圆孔 应力集中 |
| 文章编号： | 1006-4540(2004)01-006-03 |
| 修稿时间： | 2003-04-02 |
SOLUTION OF STRESS CONCENTRATION PROBLEM AT A CIRCLE HOLE BY USING THE CONSTANT COEFFICIENT DIFFENTIAL EQUATIONS |
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| LIU An zhong. SOLUTION OF STRESS CONCENTRATION PROBLEM AT A CIRCLE HOLE BY USING THE CONSTANT COEFFICIENT DIFFENTIAL EQUATIONS[J]. Journal of Anhui Institute of Architecture(Natural Science), 2004, 12(1): 6-8 |
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| Authors: | LIU An zhong |
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| Abstract: | In this paper,the constant coefficient diffential equations are obtained by directly using the stress equilibrium equations and stress compatibility equations,the stress concentration problem at a circle hole is soved by the diffential equations.Another analytical method is provided for the solution of similar elasticity problems. |
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| Keywords: | elasticity circle hole stress concentration |
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