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| 拉弯耦合对复合材料叠层板稳定问题的影响 | |
| 引用本文： | 黄小清. 拉弯耦合对复合材料叠层板稳定问题的影响[J]. 华南理工大学学报(自然科学版), 1991, 19(2): 109-112 |
| 作者姓名： | 黄小清 |
| 作者单位： | 华南理工大学工程力学系 |
| 摘 要： | 本文用动态松弛法(DR法)研究了拉弯耦合对复合材料叠层板稳定问题的影响。对受均匀单轴压力的碳/环氧正交铺设简支叠层平板和微曲板的数值结果表明,拉弯耦合对不对称叠层板稳定问题的影响是显著的。 |
| 关 键 词： | 耦合 复合材料 叠层板 稳定性 |
EFFECTS OF COUPLING BETWEEN EXTENSION AND BENDING ON THE STABILITY OF PANELS OF LAMINATED COMPOSITE MATERIALS |
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| Huang Xiaoqing. EFFECTS OF COUPLING BETWEEN EXTENSION AND BENDING ON THE STABILITY OF PANELS OF LAMINATED COMPOSITE MATERIALS[J]. Journal of South China University of Technology(Natural Science Edition), 1991, 19(2): 109-112 | |
| Authors: | Huang Xiaoqing |
| Abstract: | In this paper, Dynamic Relaxation Method (DRM) is applied to study the effects of coupling between extension and bending on the stability of panels of laminated Composite materials. The numerical results are given for simply supported, cross-ply flat plates and slightly curved panels made of Carbon/Epoxy composite materials under uniform uniaxial compression. The results show that the effects of coupling between extension and bending on the stability of unsymmetrically laminated panels are significant. |
| Keywords: | stability coupling cross ply composites/ dynamic relaxation method |
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