| 碳纤维复合材料圆筒受外压结构分析 |
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| 引用本文： | 肖文刚,王嵘,乔仁海.碳纤维复合材料圆筒受外压结构分析[J].玻璃钢/复合材料,2009(4):11-13. |
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| 作者姓名： | 肖文刚 王嵘 乔仁海 |
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| 作者单位： | 北京玻钢院复合材料有限公司,北京,102101 |
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| 摘 要： | 本文对碳纤维复合材料圆筒受外压载荷的结构设计方法进行了研究.运用有限元法和公式法求解了临界压力,并进行了试验验证.结果表明,碳纤维复合材料圆筒受外压作用的主要失效型式为失稳破坏,有限元法和公式法的计算结果与试验结果一致.
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| 关 键 词： | 复合材料 外压 有限元 |
STUDY OF THE CFRP CYLINDER UNDER EXTERNAL HYDROSTATIC PRESSURE |
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| XIAO Wen-gang,WANG Rong,QIAO Ren-hai.STUDY OF THE CFRP CYLINDER UNDER EXTERNAL HYDROSTATIC PRESSURE[J].Fiber Reinforced Plastics/Composites,2009(4):11-13. |
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| Authors: | XIAO Wen-gang WANG Rong QIAO Ren-hai |
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| Affiliation: | XIAO Wen-gang,WANG Rong,QIAO Ren-hai(Beijing Composite Materials Co.,Ltd.,Beijing 102101,China) |
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| Abstract: | A general design methodology was presented for CFRP cylinder for deep ocean applications under external hydrostatic pressure.The formula method and FEA were comparable with the experimental results. |
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| Keywords: | composites external pressure FEA |
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