| 竖向地震作用下充满液体管道的地震反应分析 |
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| 引用本文： | 郭海燕.竖向地震作用下充满液体管道的地震反应分析[J].振动工程学报,1998,11(2):165-169. |
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| 作者姓名： | 郭海燕 |
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| 作者单位： | 青岛海洋大学土木工程系，大庆石油学院建筑工程系 |
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| 摘 要： | 用半解析法求解竖向地震作用下充满液体管道的弯曲振动反应。针对某些介质和结构参数，给出了一些数值结果，得出了管道内部液体压力对管道动力响应的影响及相对地震反应对其动力响应影响的若干初步结论。对地上充满液体管道的地震效应作了一些理论上的探讨。
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| 关 键 词： | 管道 动力响应 充满液体管道 竖向地震作用 相对地震反应 |
Bending Vibration Analysis of a Liquid Filled Pipe under Vertical Seismic Excitation |
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| Guo Haiyan,Meng Fanshun.Bending Vibration Analysis of a Liquid Filled Pipe under Vertical Seismic Excitation[J].Journal of Vibration Engineering,1998,11(2):165-169. |
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| Authors: | Guo Haiyan Meng Fanshun |
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| Abstract: | The bending vibration of a pipe full of liquid is solved by semi analyze method during earthquake. Some numerical results are provided for certain values of material and structural parameters. Some preliminary conclusion concerning with the effect of liquid pressure and relative seismic response on the dynamic response of a pipe are also obtained. The theoretical research of the relative seismic effect on a pipe full of liquid on the ground is presented. |
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| Keywords: | pipelines dynamic response liquid filled pipe vertical seismic excitation relative seismic response |
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