A new method to the treatment of corners in the BEM
文献类型：期刊论文
| 作者 | Deng, Qin; Li, Chun Guang; Wang, Shui Lin; Tang, Hua; Zheng, Hong |
| 刊名 | ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS
 |
| 出版日期 | 2013 |
| 卷号 | 37期号:1页码:182-186 |
| 关键词 | Boundary element method Direct boundary integral method Corner problems Linear interpolation |
| ISSN号 | 0955-7997 |
| DOI | 10.1016/j.enganabound.2012.03.017 |
| 英文摘要 | Corner problems frequently occur in boundary element analyses. By adding a virtual node to an element linked at a corner, we formulate the boundary integral equations corresponding to the virtual node to complement the auxiliary equations. Then, variables at virtual nodes are interpolated by the variables of the nodes of element including the virtual node. The proposed method does not use the constitutive relationship and can be easily extended to the situation where material nonlinearity is considered. Several numerical examples demonstrate the validity and accuracy of the proposed method. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS研究方向 | Engineering ; Mathematics |
| 语种 | 英语 |
| WOS记录号 | WOS:000312430500021 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3408]  |
| 专题 | 岩土力学所知识全产出_期刊论文 国家重点实验室知识产出_期刊论文 |
| 作者单位 | Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn |
| 推荐引用方式 GB/T 7714 | Deng, Qin,Li, Chun Guang,Wang, Shui Lin,et al. A new method to the treatment of corners in the BEM[J]. ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,2013,37(1):182-186. |
| APA | Deng, Qin,Li, Chun Guang,Wang, Shui Lin,Tang, Hua,&Zheng, Hong.(2013).A new method to the treatment of corners in the BEM.ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS,37(1),182-186. |
| MLA | Deng, Qin,et al."A new method to the treatment of corners in the BEM".ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS 37.1(2013):182-186. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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