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5. Study on 3D delamination migration in composite laminates using an integrated XFEM-CE method

Study on 3D delamination migration in composite laminates using an integrated XFEM-CE method

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：yourice

【摘 要】

：

　　Delamination is a common failure mode in composite laminates,however,it was observed that delamination may migrate between plies in three dimensional(3D)com

【作 者】

：

Xiaofei Hu Weian Yao 

【机 构】

：

StateKeyLaboratoryofStructuralAnalysisforIndustrialEquipment,DalianUniversityofTechnology,Dalian1160

【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8期

【关键词】

：

Extended finite element method Cohesive element Delamination 

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论文部分内容阅读

　　Delamination is a common failure mode in composite laminates,however,it was observed that delamination may migrate between plies in three dimensional(3D)composite laminates.In this case,extensive matrix cracks may be involved,and multiple matrix crack fronts will be resulted in.

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