A BIEM optimization method for fracture dynamics inverse problem
文献类型：期刊论文
| 作者 | Chen WJ(陈卫江) ; Liu CT(柳春图)
|
| 刊名 | Acta Mechanica Sinica
 |
| 出版日期 | 1996 |
| 卷号 | 12期号:3页码:263-271 |
| ISSN号 | 0567-7718 |
| 关键词 | Crack Identification Biem Iterative Optimization Frequency Choosing |
| 通讯作者 | Chen, WJ (reprint author), ACAD SINICA,INST MECH,BEIJING 100080,PEOPLES R CHINA. |
| 中文摘要 | In the present paper, based on the theory of dynamic boundary integral equation, an optimization method for crack identification is set up in the Laplace frequency space, where the direct problem is solved by the author's new type boundary integral equations and a method for choosing the high sensitive frequency region is proposed. The results show that the method proposed is successful in using the information of boundary elastic wave and overcoming the ill-posed difficulties on solution, and helpful to improve the identification precision. |
| 类目[WOS] | Engineering, Mechanical ; Mechanics |
| 研究领域[WOS] | Engineering ; Mechanics |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1996VF43200007 |
| 公开日期 | 2009-08-03 ; 2010-08-20 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/39112]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Chen WJ,Liu CT. A BIEM optimization method for fracture dynamics inverse problem[J]. Acta Mechanica Sinica,1996,12(3):263-271. |
| APA | 陈卫江,&柳春图.(1996).A BIEM optimization method for fracture dynamics inverse problem.Acta Mechanica Sinica,12(3),263-271. |
| MLA | 陈卫江,et al."A BIEM optimization method for fracture dynamics inverse problem".Acta Mechanica Sinica 12.3(1996):263-271. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。