| 先进复合材料球冠壳体结构参数对稳定性影响 |
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| 引用本文： | 刘芳芳.先进复合材料球冠壳体结构参数对稳定性影响[J].纤维复合材料,2012(1):26-28. |
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| 作者姓名： | 刘芳芳 |
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| 作者单位： | 哈尔滨玻璃钢研究院,哈尔滨,150036 |
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| 摘 要： | 先进复合材料层合壳体在航空、航天、国防领域中获得广泛应用。本文结合复合材料球冠光壳的结构特点,基于有限元分析软件ANSYS,采用层合壳单元建立有限元模型,研究了先进复合材料球冠壳体矢径比、厚度、铺层角度对其稳定性的影响。
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| 关 键 词： | 先进复合材料 球冠壳体 ANSYS |
The Effect of Structural Parameters on Stability of Advanced Composite Ball Shells |
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| LIU Fangfang.The Effect of Structural Parameters on Stability of Advanced Composite Ball Shells[J].Fiber Composites,2012(1):26-28. |
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| Authors: | LIU Fangfang |
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| Affiliation: | LIU Fangfang ( Harbin FRP Institute, Harbin 150036) |
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| Abstract: | Advanced composite laminate shells are widely used in aerospace areas and national defence purposes. Combined with the structural features of composite ball shells, the impact of advanced composite ball shell parameters, such as radius vector,thickness and angles of layer,on the sustainable load ability is studied in this article on the basis of finite element models built with ANSYS. |
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| Keywords: | advanced composite ball shells ANSYS |
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