| 层合板弯曲问题的一种解法 |
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| 引用本文： | 孙鹰,韦忠瑄.层合板弯曲问题的一种解法[J].玻璃钢/复合材料,2003(2):15-15,53. |
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| 作者姓名： | 孙鹰 韦忠瑄 |
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| 作者单位： | 解放军理工大学,南京,211101 |
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| 摘 要： | 用最小势能原理求解对称角铺设层合板的弯曲问题，提出了一种不同于传统的双重三角级数的挠度函数的形式，不仅适用于简支边界，也适用于固定边界，给出了算例。并与文献1]中的结果作了比较。表明此方法是有效的。
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| 关 键 词： | 层合板 弯曲 解法 挠度 能量法 |
A SOLUTION OF BENDING PROBLEM FOR LAMINATES |
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| Sun Ying,Wei Zhongxuan.A SOLUTION OF BENDING PROBLEM FOR LAMINATES[J].Fiber Reinforced Plastics/Composites,2003(2):15-15,53. |
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| Authors: | Sun Ying Wei Zhongxuan |
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| Affiliation: | PLA Univ. of Sci. &Tech. |
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| Abstract: | A solution of bending problem for laminates is obtained by the principle of min. potential energy. Deflection curve function given differs from traditional double trigonometric function series, and applied to simply supported edges as well as fixed edges. Calculation examples are given and compared with the results obtained in reference . The numerical result illustrates the proposed method. |
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| Keywords: | laminates deflections energy method |
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