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  5. Multiscale Modeling for Instability Phenomena of Long Fiber Reinforced Composite with A Reduced Micr

Multiscale Modeling for Instability Phenomena of Long Fiber Reinforced Composite with A Reduced Micr

来源 :中国计算力学大会2018暨国际华人计算力学大会2018 | 被引量 : 0次 | 上传用户：sevenff
【摘 要】
：
The fiber microbuckling in long fiber composites may lead to the compressive failure of the macrostructure.To study such a multiscale problem,direct simulation is limited due to the expensive computat
【作 者】
：
Rui Xu Wei Yan Yanchuan Hui Qun Huang Heng Hu 
【机 构】
：
School of Civil Engineering,Wuhan University,8 South Road of East Lake,430072 Wuhan P.R.China
【出 处】
：
中国计算力学大会2018暨国际华人计算力学大会2018
【发表日期】
：
2018年10期
【关键词】
：
Fourier series Long fiber reinforced composites RVE FE2 method Instability 
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　　The fiber microbuckling in long fiber composites may lead to the compressive failure of the macrostructure.To study such a multiscale problem,direct simulation is limited due to the expensive computation cost and difficulties in selecting non-linear calculation paths because there exists a lot of bifurcation points around the useful one.
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