| 两种边界条件下圆柱壳轴向冲击屈曲实验研究 |
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| 引用本文： | 冀健龙.两种边界条件下圆柱壳轴向冲击屈曲实验研究[J].科学技术与工程,2010,10(7). |
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| 作者姓名： | 冀健龙 |
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| 作者单位： | 太原理工大学应用力学与生物医学工程研究所,太原,030024 |
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| 基金项目： | 国家自然科学基金项目(10772129)资助 |
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| 摘 要： | 通过实验分析了边界条件对于轴向冲击作用下圆柱壳屈曲的影响。实验表明,边界条件不同,圆柱壳的屈曲模态也不同,实验中得到的冲击力时程曲线和屈曲模态相互对应,其一致性令人满意。
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| 关 键 词： | 圆柱壳 边界条件 轴向冲击 |
| 收稿时间： | 2009/12/8 0:00:00 |
| 修稿时间： | 2009/12/8 0:00:00 |
an experimental investigation on dynamic buckling behavior of cylindrical shells under axial impact under two kinds of boundary conditions |
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| jijianlong.an experimental investigation on dynamic buckling behavior of cylindrical shells under axial impact under two kinds of boundary conditions[J].Science Technology and Engineering,2010,10(7). |
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| Authors: | jijianlong |
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| Institution: | Institute of Applied Mechanics and Biomedical Engineering of TUT/a>;Taiyuan 030024/a>;P.R.China |
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| Abstract: | The effects of boundary conditions for the dynamic buckling behavior of cylindrical shells is analyzed under axial impact through an experimental investigation.The investigation indicates that cylindrical shells would have different bulkling modes as under different boundary conditions.The consistency between force-time curves and bulkling modes is quite satisfactory. |
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| Keywords: | cylindrical shells axial impact boundary conditions |
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