| 一种有限元——边界元耦合方法 |
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| 引用本文： | 吕康成.一种有限元——边界元耦合方法[J].湖南科技大学学报(自然科学版),1993(1). |
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| 作者姓名： | 吕康成 |
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| 作者单位： | 西安矿业学院建工系 710054 |
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| 摘 要： | 本文对边界仅受集中力作用时应力分析问题的边界元法作了探讨。在此基础上,提出了一种有限元——边界元耦合方法,图5,参4。
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| 关 键 词： | 有限元 边界元 奇异性 |
A TECHNIQUE OF COMBINATION OF FINITE BOUNDARY AND FINTTE ELEMENT |
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| Lu Kangcheng.A TECHNIQUE OF COMBINATION OF FINITE BOUNDARY AND FINTTE ELEMENT[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1993(1). |
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| Authors: | Lu Kangcheng |
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| Institution: | Dept. of Architectural Engr. of Xi'An Min. Inst. |
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| Abstract: | This paper approches a kind of BEM, in which there are only some focus forces on the boundary of an elastic material. Based on it, a new combination of FEM and BEM is presented.5figs.,4refs. |
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| Keywords: | FEM BEM singularity |
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