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contributor authorFan, Zhichao
contributor authorWu, Jian
contributor authorMa, Qiang
contributor authorLiu, Yuan
contributor authorSu, Yewang
contributor authorHwang, Keh-Chih
date accessioned2017-11-25T07:16:07Z
date available2017-11-25T07:16:07Z
date copyright2017/24/1
date issued2017
identifier issn0021-8936
identifier otherjam_084_03_031007.pdf
identifier urihttp://138.201.223.254:8080/yetl1/handle/yetl/4233831
description abstractStretchability 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.
publisherThe American Society of Mechanical Engineers (ASME)
titlePost-Buckling Analysis of Curved Beams
typeJournal Paper
journal volume84
journal issue3
journal titleJournal of Applied Mechanics
identifier doi10.1115/1.4035534
journal fristpage31007
journal lastpage031007-15
treeJournal of Applied Mechanics:;2017:;volume( 084 ):;issue: 003
contenttypeFulltext


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