| 冲击载荷作用下简支方板的理论解 |
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| 引用本文： | 于政文. 冲击载荷作用下简支方板的理论解[J]. 振动与冲击, 1999, 18(1): 17-22 |
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| 作者姓名： | 于政文 |
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| 作者单位： | 东北大学理学院 |
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| 摘 要： | 本文从理论上分析了受均布冲击载荷作用下，位于弹性基础上的简支理想刚塑性方板的塑性动力响应，文中给出了中载和高载情况下各相的解析解。
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| 关 键 词： | 简支方板 塑性动力响应 弹性基础 冲击载荷 |
| 修稿时间： | 1998-06-08 |
THEORETICAL SOLUTION OF A SIMPLY SUPPORTED SQUARE PLATE SUBJECTED TO IMPULSIVE LOADING |
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| Yu Zhengwen. THEORETICAL SOLUTION OF A SIMPLY SUPPORTED SQUARE PLATE SUBJECTED TO IMPULSIVE LOADING[J]. Journal of Vibration and Shock, 1999, 18(1): 17-22 |
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| Authors: | Yu Zhengwen |
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| Affiliation: | Northeastern University |
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| Abstract: | A theoretical analysis is presented for dynamic plastic behavior of a simply supported rigid, perfectly plastic square plate on elastic foundation subjected to impulsive loading. Analytical solutions for every moving stage under both medium and high loads are developed. |
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| Keywords: | simply supported square plate dynamic plastic response elastic foundation impulsive loading |
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