Singularity intensity factor calculation in plates and shells based on the singular line mapping technique in FEMOL

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	Singularity intensity factor calculation in plates and shells based on the singular line mapping technique in FEMOL
	Liu CT(柳春图); Xu YJ(徐永君); Liu, CT (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Key Engineering Materials
	2000
卷号	183-187 期号:Fracture and Strength of Solids IV 页码:151-156
ISSN	1013-9826
摘要	In this paper, a brief review of the singular line mapping technique in finite element method of lines (FEMOL) for plate and shell crack/notch problems is given. By using the singular line mapping technique, the solution property is changed, the computation is speeded up and the accuracy is improved. The displacement and its derivative can be obtained accurately after an accurate singular line mapping, and the lowest stress intensity factor can be solved from the derivative. Some numerical examples are given to show the general excellent performance.
学科领域	力学
URL	查看原文
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000165527800025
关键词[WOS]	BOUNDARY-VALUE ODES ; COLLOCATION SOFTWARE
WOS研究方向	Materials Science ; Mechanics
WOS类目	Materials Science, Ceramics ; Mechanics ; Materials Science, Characterization & Testing ; Materials Science, Composites
引用统计	被引频次：1[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/311007/15400
专题	力学所知识产出(1956-2008)
通讯作者	Liu, CT (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Liu CT,Xu YJ,Liu, CT . Singularity intensity factor calculation in plates and shells based on the singular line mapping technique in FEMOL[J]. Key Engineering Materials,2000,183-187,Fracture and Strength of Solids IV,:151-156.
APA	Liu CT,Xu YJ,&Liu, CT .(2000).Singularity intensity factor calculation in plates and shells based on the singular line mapping technique in FEMOL.Key Engineering Materials,183-187(Fracture and Strength of Solids IV),151-156.
MLA	Liu CT,et al."Singularity intensity factor calculation in plates and shells based on the singular line mapping technique in FEMOL".Key Engineering Materials 183-187.Fracture and Strength of Solids IV(2000):151-156.

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