The regular hybrid boundary node method in the bending analysis of thin plate structures subjected to a concentrated load
文献类型：期刊论文
| 作者 | Tan, Fei; Zhang, Youliang |
| 刊名 | EUROPEAN JOURNAL OF MECHANICS A-SOLIDS
 |
| 出版日期 | 2013 |
| 卷号 | 38页码:79-89 |
| 关键词 | Meshless method Regular hybrid boundary node method Thin plate bending |
| ISSN号 | 0997-7538 |
| DOI | 10.1016/j.euromechsol.2012.10.001 |
| 英文摘要 | This paper proposes a computational procedure based on the regular hybrid boundary node method (RHBNM) for solving the thin plate subjected to a concentrated load. The solution is decomposed into the particular solution arising from the concentrated load and the complementary solution for the homogeneous equation. In the solution procedure, the particular solution is first obtained by the fundamental solution. For the latter, we employ the RHBNM to solve. The RHBNM is a promising boundary type meshless method based on a modified variational principle and the moving least squares (MLS) approximation, and exploits the meshless attributes of the MLS and the reduced dimensionality advantages of the boundary element method (BEM). In this paper, a modified variational functional of the thin plate is developed, in which the independent variables are the generalized displacements and generalized tractions on the boundary and the lateral deflection in the domain. The MLS method is employed to approximate the boundary variables whereas the domain variables are interpolated by a linear combination of fundamental solutions of both the biharmonic equation and Laplace's equation. Some numerical tests illustrate the validity and efficiency of the present method. (c) 2012 Elsevier Masson SAS. All rights reserved. |
| WOS研究方向 | Mechanics |
| 语种 | 英语 |
| WOS记录号 | WOS:000314448500008 |
| 出版者 | GAUTHIER-VILLARS/EDITIONS ELSEVIER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/3423]  |
| 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 | Tan, Fei,Zhang, Youliang. The regular hybrid boundary node method in the bending analysis of thin plate structures subjected to a concentrated load[J]. EUROPEAN JOURNAL OF MECHANICS A-SOLIDS,2013,38:79-89. |
| APA | Tan, Fei,&Zhang, Youliang.(2013).The regular hybrid boundary node method in the bending analysis of thin plate structures subjected to a concentrated load.EUROPEAN JOURNAL OF MECHANICS A-SOLIDS,38,79-89. |
| MLA | Tan, Fei,et al."The regular hybrid boundary node method in the bending analysis of thin plate structures subjected to a concentrated load".EUROPEAN JOURNAL OF MECHANICS A-SOLIDS 38(2013):79-89. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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