Post-Buckling Analysis of Curved Beams

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	Post-Buckling Analysis of Curved Beams
	Fan ZC; Wu J; Ma Q; Liu Y; Su YW(苏业旺); Hwang KC
刊名	JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME
	2017-03-01
卷号	84 期号:3
关键词	post-buckling stretchability curved beam curvature finite deformation
ISSN号	0021-8936
中文摘要	Stretchability of the stretchable and flexible electronics involves the post-buckling behaviors of internal connectors that are designed into various shapes of curved beams. The linear displacement-curvature relation is often used in the existing post-buckling analyses. Koiter pointed out that the post-buckling analysis needs to account for curvature up to the fourth power of displacements. A systematic method is established for the accurate post-buckling analysis of curved beams in this paper. It is shown that the nonlinear terms in curvature should be retained which is consistent with Koiter's post-buckling theory. The stretchability and strain of the curved beams under different loads can be accurately obtained with this method.
类目[WOS]	Mechanics
研究领域[WOS]	Mechanics
关键词[WOS]	STRETCHABLE ELECTRONICS ; SKIN ; RUBBER ; CIRCUITS ; SENSORS ; SYSTEMS ; DESIGNS ; MATRIX ; ARCHES ; EYE
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000396034000007
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/60603]
专题	力学研究所_非线性力学国家重点实验室
推荐引用方式 GB/T 7714	Fan ZC,Wu J,Ma Q,et al. Post-Buckling Analysis of Curved Beams[J]. JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME,2017,84(3).
APA	Fan ZC,Wu J,Ma Q,Liu Y,苏业旺,&Hwang KC.(2017).Post-Buckling Analysis of Curved Beams.JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME,84(3).
MLA	Fan ZC,et al."Post-Buckling Analysis of Curved Beams".JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME 84.3(2017).