| 在阻尼介质中简支矩形板的塑性动力响应 |
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| 引用本文： | 于政文. 在阻尼介质中简支矩形板的塑性动力响应[J]. 振动与冲击, 1998, 17(2): 70-74 |
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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： | 本文用矩量法求解简支矩形板的塑性动力响应,分析阻尼介质对简支矩形板塑性动力响应的影响,解出了矩形板的残余挠度和终止运动时间.
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| 关 键 词： | 塑性动力响应 矩形板 加权残值法 阻尼介质 拉普拉斯变换 |
DYNAMIC PLASTIC RESPONSE OF SIMPLY SUPPORTED RECTANGULAR-PLATE IN DAMPING MEDIUM |
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| Yu Zhengwen. DYNAMIC PLASTIC RESPONSE OF SIMPLY SUPPORTED RECTANGULAR-PLATE IN DAMPING MEDIUM[J]. Journal of Vibration and Shock, 1998, 17(2): 70-74 |
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| Authors: | Yu Zhengwen |
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| Abstract: | Tn the article, using the moments method to solve the dynamic plastic response of a simply supported rectangular-plate, the influence of damping medium on the response is analysed. The residual deflection and the ending time of the plate movement are calculated. |
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| Keywords: | dynamic plastic response rectangular-plate method of weighted residuals damping medium laplace transformation |
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