| 模拟含随机分布圆形夹杂弹性体的边界元法 |
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| 引用本文： | 孔凡忠 姚振汉 等. 模拟含随机分布圆形夹杂弹性体的边界元法[J]. 土木与环境工程学报, 2000, 22(6): 20-23 |
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| 作者姓名： | 孔凡忠 姚振汉 等 |
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| 作者单位： | 清华大学工程力学系, 北京 100084 |
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| 基金项目： | 国家自然科学基金;19772025; |
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| 摘 要： | 在作者研究组能模拟含随机分布圆孔弹性体的二维边界元软件THBEM2的基础上，提出了模拟含随机分布圆形夹杂弹性体的边界元法，其计算量和相应圆孔的情况相差并不很大，给出的算例表明了方法的可行性和有效性。
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| 关 键 词： | 边界元法 平面弹性 圆形夹杂 随机分布 |
| 文章编号： | 1006-7329(2000)06-0020-04 |
| 修稿时间： | 2000-05-01 |
BEM for Simulation of 2D Elastic Body with Randomly Distributed Identical Circular Inclusions |
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| KONG Fan zhong,YAO Zhen han,ZHENG Xiao ping. BEM for Simulation of 2D Elastic Body with Randomly Distributed Identical Circular Inclusions[J]. Journal of Civil and Environmental Engineering, 2000, 22(6): 20-23 |
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| Authors: | KONG Fan zhong YAO Zhen han ZHENG Xiao ping |
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| Abstract: | Based on the 2D BEM software THBEM2 developed by the authors' group, which can be applied to simulate the elastic body with randomly distributed circular holes. A scheme of BEM for the simulation of elastic bodies with randomly distributed identical circular inclusions is presented. The workload of the computation is nearly the same as for the corresponding case of circular holes, the numerical examples given show that the scheme is applicable and effective. |
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| Keywords: | boundary element method 2D elasticity circular inclusion random distributiT |
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