Macro/Micro Elastic-Viscoplastic Analysis of Woven Composite Laminates with Misaligned Woven Fabrics
作者： Tetsuya Matsuda , Shinya Kanamaru , Naoya Honda , Nobutada Ohno
DOI: 10.1007/978-3-642-35167-9_23
关键词:
摘要: The elastic-viscoplastic behavior of woven composite laminates in which fabrics are stacked with misalignment is analyzed both macroscopically and microscopically using a homogenization theory. For this, novel boundary condition for unit cell analysis proposed based on the point-symmetry periodicity internal structures laminates. Using condition, theory nonlinear time-dependent composites developed by authors rebuilt misaligned fabrics. able to deal any laminate same domain, avoiding not only geometry mesh generation an domain every misalignment, but also influence dependence. present then applied glass fiber/epoxy It shown that significantly affects macro/micro properties
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