Advanced finite element analysis to predict off-axis crushing behaviour of composite aero-structures

机译：先进的有限元分析，以预测复合航空结构的轴外压碎行为

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Advanced finite element analysis (FEA) is carried out to simulate the off-axis crushing process of glass/epoxy twill/weave composite box structures. The FE results were compared to relevant experimental result and it was shown that the applied model is capable to predict the damage behaviour and energy absorption of composite box aero-structures under off-axis loading condition.

机译：进行了先进的有限元分析（FEA），以模拟玻璃/环氧斜纹/织物复合盒结构的轴外压碎过程。将Fe结果与相关实验结果进行比较，结果表明，所施加的模型能够在轴外负载条件下预测复合盒航空结构的损伤行为和能量吸收。

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《International Conference on Fracture and Damage Mechanics》|2012年||共4页
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N. Ghafari-Namini; H. Ghasemenjad; M. Limbachiya;
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中图分类 TB3-532;
关键词
Damage; Composites; Off-axis; FEA;

机译：损伤;复合材料;离轴;fea;

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4. Advanced finite element analysis to predict off-axis crushing behaviour of composite aero-structures [C] . N. Ghafari-Namini, H. Ghasemenjad, M. Limbachiya International Conference on Fracture and Damage Mechanics . 2012

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8. Improved Finite Element Analysis of Thick Laminated Composite Plates by the Predictor Corrector Technique and Approximation of C(1) Continuity with a New Least Squares Element [R] . Kouri, J. V. 1991

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Advanced finite element analysis to predict off-axis crushing behaviour of composite aero-structures

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