| 弹性薄板大变形弯曲运动理论 |
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| 引用本文： | 夏志杰.弹性薄板大变形弯曲运动理论[J].东南大学学报(自然科学版),1987(3). |
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| 作者姓名： | 夏志杰 |
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| 作者单位： | 南京工学院机械工程系 |
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| 摘 要： | 本文从有限变形的观点出发,采用矩展开方法,综合考虑了弹性薄板有限变形及厚度的影响,导出了薄板大变形弯曲运动理论。由此经过不同的低阶近似,可以得到适用于小变形或忽略厚度效应的各种低阶近似薄板弯曲运动理论。
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| 关 键 词： | 薄板 大变形 弯曲运动 |
Large Deformation Theory for Flexural Motions of Thin Elastic Plate |
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| Xia Zhijie.Large Deformation Theory for Flexural Motions of Thin Elastic Plate[J].Journal of Southeast University(Natural Science Edition),1987(3). |
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| Authors: | Xia Zhijie |
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| Institution: | Department of Mechanical Engineering |
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| Abstract: | In This paper a general theory for flexural motions of a thin elastic plate is develeoped by the moment asymptotic expansion method in which the effect of both large deformation and finite thickness of the plate is taken into aceount.Based on the general theory,various approximate theories can be derived by different lower order approximations. |
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| Keywords: | thin plate large deformation flexural motion |
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