| 管道及管路系统流固耦合振动问题的研究动态 |
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| 引用本文： | 李琳,喻立凡.管道及管路系统流固耦合振动问题的研究动态[J].应用力学学报,1997,14(3):40-47. |
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| 作者姓名： | 李琳 喻立凡 |
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| 作者单位： | 北京航空航天大学 |
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| 摘 要： | 对管道及管路系统流固耦合振动问题在近二十年来的进展作了综述。根据问题特点，将本课题分为三个分支，即从紊流到振动噪声源的研究，流－弹耦合振动的研究和声－弹耦合振动的研究。在分别总结这三个分支的研究成果的同时指出了尚需进一步研究的某些问题。
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| 关 键 词： | 流固耦合 管路系统 振动噪声 |
The Research Trends of Fluid Solid Coupling Vibration Problems of Piping System |
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| Li Lin,Yu Lifan.The Research Trends of Fluid Solid Coupling Vibration Problems of Piping System[J].Chinese Journal of Applied Mechanics,1997,14(3):40-47. |
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| Authors: | Li Lin Yu Lifan |
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| Institution: | Beijing University of Aeronautics and Astronautics |
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| Abstract: | This is a summary of research over twenty years on fluid structural vibration of pipes conveying fluid. The problem is divided into three branches, that is, reseach of vibrational and acoustical sources from turbulence in pipes, hydro elastic vibration and acoustico elastic vibration. Some problems to be studied deeply are given. |
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| Keywords: | hydro solid interaction pipe system vibration noise |
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