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

机译：先进的有限元分析来预测复合材料航空结构的离轴破碎行为

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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：进行了高级有限元分析（FEA），以模拟玻璃/环氧树脂斜纹/编织复合盒结构的离轴破碎过程。有限元分析结果与相关实验结果进行比较，结果表明，所建立的模型能够预测轴心载荷条件下复合箱形结构的损伤行为和能量吸收。

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来源
《Advances in fracture and damage mechanics X》|2011年|p.41-44|共4页
会议地点 Dubrovnik(HR);Dubrovnik(HR)
作者
N. Ghafari-Namini; H. Ghasemenjad; M. Limbachiya;
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作者单位

Faculty of Engineering, Kingston University, SW15 3DW, UK;

Faculty of Engineering, Kingston University, SW15 3DW, UK;

Faculty of Engineering, Kingston University, SW15 3DW, UK;

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会议组织
原文格式 PDF
正文语种 eng
中图分类机械强度;工程材料试验;
关键词
damage; composites; off-axis; FEA;

机译：损伤;复合材料离轴有限元分析;

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3. Micro-mechanics of off-axis loading of metal matrix composites using finite element analysis [J] . Aghdam MM., Smith DJ., Pavier MJ. International Journal of Solids and Structures . 2001,第22a23期

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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

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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7. Predicting the crushing behaviour of composite material using high-fidelity finite element modelling [O] . Tan, Wei, Falzon, Brian G., Price, Mark 2015

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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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