Jumping instabilities in the post-buckling of a beam on a partial nonlinear foundation

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	Jumping instabilities in the post-buckling of a beam on a partial nonlinear foundation
	Zhang Y(张吟); Murphy KD; Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China
发表期刊	ACTA MECHANICA SOLIDA SINICA
	2013-10
卷号	26 期号:5 页码:500-513
ISSN	0894-9166
摘要	Mode jumping is an instability phenomenon in the post-buckling region, which causes a sudden change in the equilibrium configuration and is thus harmful to structure. The configuration of a partial elastic foundation can directly induce mode coupling from the buckling stage and through the whole post-buckling region. The mode coupling effect due to the configuration of partial foundation on mode jumping is investigated and demonstrated to be an important factor of determining mode jumping. By properly choosing the partial elastic foundation configuration, mode jumping can be avoided.
关键词	Instability Mode Jumping Tertiary Jumping Buckling Beam Elastic Foundation
学科领域	固体力学
URL	查看原文
收录类别	SCI ; EI ; CSCD
语种	英语
WOS记录号	WOS:000327170600007
项目资助者	National Natural Science Foundation of China [11021262,11023001]; Chinese Academy of Sciences[KJCX2-EW-L03]
课题组名称	LNM纳/微系统力学与物理力学
论文分区	Q4
引用统计	被引频次：4[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/311007/47527
专题	非线性力学国家重点实验室
通讯作者	Zhang, Y (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab Nonlinear Mech LNM, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Zhang Y,Murphy KD,Zhang, Y . Jumping instabilities in the post-buckling of a beam on a partial nonlinear foundation[J]. ACTA MECHANICA SOLIDA SINICA,2013,26,5,:500-513.
APA	Zhang Y,Murphy KD,&Zhang, Y .(2013).Jumping instabilities in the post-buckling of a beam on a partial nonlinear foundation.ACTA MECHANICA SOLIDA SINICA,26(5),500-513.
MLA	Zhang Y,et al."Jumping instabilities in the post-buckling of a beam on a partial nonlinear foundation".ACTA MECHANICA SOLIDA SINICA 26.5(2013):500-513.

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