Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors

doi:10.1016/j.cma.2023.116045

IMECH-IR > 流固耦合系统力学重点实验室

	Improved XFEM for multiple crack analysis: Accurate and efficient implementations for stress intensity factors
	Wen, LongFei ; Tian, Rong ; Wang LX(王理想); Feng C(冯春)
发表期刊	COMPUTER METHODS IN APPLIED MECHANICS AND ENGINEERING
	2023-06
卷号	411 页码:116045
ISSN	0045-7825
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.
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)
DOI	10.1016/j.cma.2023.116045
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000984447900001
项目资助者	National Natural Science Foundation of China [12102059] ; Science Challenge Project, China [TZ2018002] ; National Key Research and Development Program of China [2018YFC1505504]
论文分区	一类
力学所作者排名	1
RpAuthor	Wang, LX
引用统计	被引频次：6[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/92226
专题	流固耦合系统力学重点实验室
作者单位	1.(Wen Long-Fei, Tian Rong) CAEP Software Ctr High Performance Numer Simulat Beijing 100088 Peoples R China 2.(Wen Long-Fei, Tian Rong) Inst Appl Phys & Computat Math Beijing 100088 Peoples R China 3.(Wang Li-Xiang, Feng Chun) Chinese Acad Sci Inst Mech Key Lab Mech Fluid Solid Coupling Syst Beijing 100190 Peoples R China 4.(Feng Chun) Univ Chinese Acad Sci Sch Engn Sci Beijing 100049 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.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
Jp2023Fa058.pdf（4355KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载