| 用边界元法计算轴对称弹性体内部点位移、应力和边界应力 |
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| 引用本文： | 董云峰,曲兴田,赵明洲.用边界元法计算轴对称弹性体内部点位移、应力和边界应力[J].吉林大学学报(工学版),1997(4). |
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| 作者姓名： | 董云峰 曲兴田 赵明洲 |
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| 作者单位： | 吉林建筑工程学院(董云峰)，吉林工业大学(曲兴田)，抚松县计划经济局(赵明洲) |
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| 摘 要： | 采用边界元法推导出了具有轴对称问题的弹性体内部点位移、应力和边界应力的计算公式，并且给出了算例。
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| 关 键 词： | 轴对称 内部点位移和应力 边界应力 边界元 |
Displacements and Stresses at the Internal Points and Surface of Axisymmetric Elastic Body by with Boundary Element Method |
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| Dong Yunfeng.Displacements and Stresses at the Internal Points and Surface of Axisymmetric Elastic Body by with Boundary Element Method[J].Journal of Jilin University:Eng and Technol Ed,1997(4). |
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| Authors: | Dong Yunfeng |
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| Affiliation: | Dong Yunfeng (Jilin Institute of Architectural and Civil Engineering)Qu Xingtian Zhao Mingzhou(Jilin University of Technology ; Fusong Panning and Economic Bureau) |
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| Abstract: | In this paper,the formulae are developed for computing the displacements and stresses at the internal points and surtace of axisymmetric elastic body by boundary element method.The formulae have the advantages of fast calculating speed,high accuracy and so on. |
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| Keywords: | axisymmetric problem surface streese displacements and stresses at the internal points boundary element method |
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