Finite element analysis on low-velocity impact damage of laminated composites

来源 :2nd International congress on advanced materials(AM2013)第二届国 | 被引量 : 0次 | 上传用户:f_mei520
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  Fibrous composite materials are widely used in advanced structures,especially in the aerospace industry.The hierarchical and heterogeneous structure characteristics of composite laminates give rise to the difficulty in the study of the laminated composites damage under low-velocity impact.A numerical method for the evaluation of the impact damage was proposed on the basis of the continuum damage mechanics and the cohesive zone model.
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