不可压缩纤维增强板的有限弹性褶皱变形
Finite elastic wrinkling deformations of incompressible fiber-reinforced plates.
作者信息
Taylor M, Shirani M, Dabiri Y, Guccione J M, Steigmann D J
机构信息
Department of Mechanical Engineering, Santa Clara University, Santa Clara, CA 95053 USA.
Department of Mechanical Engineering, University of California, Berkeley, CA 94720 USA.
出版信息
Int J Eng Sci. 2019 Nov;144. doi: 10.1016/j.ijengsci.2019.103138. Epub 2019 Aug 22.
Abstract
A two-dimensional plate theory, valid for finite elastic deformations with small strains, is derived for incompressible, fiber-reinforced materials. Single-layer plates and two-layer laminates are considered. Numerical simulations illustrate the substantial effect that fiber reinforcement has on wrinkling patterns in the sheet.
摘要
针对不可压缩的纤维增强材料，推导了一种适用于小应变有限弹性变形的二维板理论。研究了单层板和双层层合板。数值模拟表明了纤维增强对板材起皱模式的显著影响。
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