Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors
文献类型：期刊论文
| 作者 | Wen, LongFei; Tian, Rong; Wang LX(王理想) ; Feng C(冯春)
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| 刊名 | COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
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| 出版日期 | 2023-06 |
| 卷号 | 411页码:116045 |
| 关键词 | Improved XFEM Multiple cracks Extra-dof-free singularity enrichment Level set templated cover cutting Stress intensity factor Linear elastic fracture mechanics (LEFM) |
| ISSN号 | 0045-7825 |
| DOI | 10.1016/j.cma.2023.116045 |
| 英文摘要 | The extended finite element method ; ; (3) Efficient and robust linear system solving and geometric computations. Thus the developed approach is well capable of modeling arbitrary multiple crack problems.(c) 2023 Elsevier B.V. All rights reserved. |
| 分类号 | 一类 |
| WOS研究方向 | WOS:000984447900001 |
| 语种 | 英语 |
| 资助机构 | National Natural Science Foundation of China [12102059] ; Science Challenge Project, China [TZ2018002] ; National Key Research and Development Program of China [2018YFC1505504] |
| 其他责任者 | Wang, LX |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/92226]  |
| 专题 | 力学研究所_流固耦合系统力学重点实验室(2012-) |
| 作者单位 | 1.(Wang Li-Xiang, Feng Chun) Chinese Acad Sci Inst Mech Key Lab Mech Fluid Solid Coupling Syst Beijing 100190 Peoples R China 2.(Feng Chun) Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 Peoples R China 3.(Wen Long-Fei, Tian Rong) CAEP Software Ctr High Performance Numer Simulat Beijing 100088 Peoples R China 4.(Wen Long-Fei, Tian Rong) Inst Appl Phys & Computat Math Beijing 100088 Peoples R China |
| 推荐引用方式 GB/T 7714 | Wen, LongFei,Tian, Rong,Wang LX,et al. Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors[J]. COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING,2023,411:116045. |
| APA | Wen, LongFei,Tian, Rong,王理想,&冯春.(2023).Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors.COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING,411,116045. |
| MLA | Wen, LongFei,et al."Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors".COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING 411(2023):116045. |
入库方式： OAI收割
来源：力学研究所
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