| 用边界元法分析物体的应力 |
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| 引用本文： | 陈振,孙红旗,刘新柱. 用边界元法分析物体的应力[J]. 佳木斯大学学报, 2008, 26(2): 262-264 |
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| 作者姓名： | 陈振 孙红旗 刘新柱 |
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| 作者单位： | 佳木斯大学机械工程学院,黑龙江,佳木斯,154007;佳木斯大学机械工程学院,黑龙江,佳木斯,154007;佳木斯大学机械工程学院,黑龙江,佳木斯,154007 |
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| 摘 要： | 针对固体力学中的应力问题,应用边界元法建立基本方程,并求解此方程得出求解线性弹性物体三维应力的式子.以便工程中使用计算机时的结构应力进行数值计算.
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| 关 键 词： | 边界元 三维应力 |
| 文章编号： | 1008-1402(2008)02-0262-03 |
| 修稿时间： | 2008-02-04 |
Stress Analysis Using Boundary Element Method |
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| CHEN Zhen,SUN Hong-qi,LIU Xin-zhu. Stress Analysis Using Boundary Element Method[J]. Journal of Jiamusi University(Natural Science Edition), 2008, 26(2): 262-264 |
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| Authors: | CHEN Zhen SUN Hong-qi LIU Xin-zhu |
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| Abstract: | The basic equations for the stress problems in solid mechanics were set up and solved using boundary element method in this paper.The solution for three-dimensional stresses was obtained,so that the numerical calculations can be carried out on computer for these problems in engineering. |
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| Keywords: | boundary element three-dimensional stress |
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