Evaluation and expansion of an analytical model for fatigue of notched composite laminates
作者： S. V. Kulkarni , R. B. Pipes , R. L. Ramkumar
DOI:
关键词: Delamination 、 Structural engineering 、 Young's modulus 、 Materials science 、 Composite laminates 、 Experimental data 、 Finite element method 、 Stiffness 、 Composite material 、 Mathematical model 、 Stress concentration
摘要: The analytical and experimental study performed to expand the existing static fatigue failure analysis is described. effort extended include interlaminar effects, while developed methods obtain basic data required as input analysis. for notched laminates was modified effects near notch. Three dimensional elastic two elasticplastic finite element were some laminates.
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