| 复合材料层合梁脱层分析的高阶模型 |
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| 引用本文： | 肖成锋,富明慧.复合材料层合梁脱层分析的高阶模型[J].中山大学学报(自然科学版),2004,43(3):113-115,118. |
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| 作者姓名： | 肖成锋 富明慧 |
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| 作者单位： | 中山大学应用力学与工程系,广东,广州,510275 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
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| 摘 要： | 利用高阶剪切变形理论和变分原理,建立了复合材料层合梁脱层附加状态的高阶模型,并提出了相应的解析解法,与二维有限元的数值结果的比较表明,这里的高阶模型具有较好的精度.
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| 关 键 词： | 复合材料层合梁 脱层 附加状态 高阶剪切变形理论 |
| 文章编号： | 0529-6579(2004)03-0113-04 |
High Order Model of Delamination Analysis for Composite Laminate beams |
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| XIAO Cheng-feng,FU Ming-hui.High Order Model of Delamination Analysis for Composite Laminate beams[J].Acta Scientiarum Naturalium Universitatis Sunyatseni,2004,43(3):113-115,118. |
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| Authors: | XIAO Cheng-feng FU Ming-hui |
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| Abstract: | Using high-order shear deformation theory and variational principle, high order model of the additional state of composite laminate delaminated beams with delamination is established. The corresponding analytical method is given. As compared with 2D finite element solutions, the model presents good precision in calculation. |
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| Keywords: | composite laminated beam delamination additional state principle of high order shear deformation |
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