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工程设计学报
Chinese Journal of Engineering Design  2002, Vol. 9 Issue (3): 141-143    DOI:
    
Analysis on structure vibration of pipelines and study on vibration reduction
天津大学机械学院，天津 300072
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Key words： pipeline      structural vibration      finite element method      vibration reduction      computer simulation     
Published: 28 August 2002
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Articles by authors
SU Xin-Ping
YAN Xiang-An
ZHANG Cheng-Pu
Cite this article:

SU Xin-Ping, YAN Xiang-An, ZHANG Cheng-Pu. Analysis on structure vibration of pipelines and study on vibration reduction. Chinese Journal of Engineering Design, 2002, 9(3): 141-143.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2002/V9/I3/141


管道结构振动有限元法分析及减振研究

对管道振动机理进行了分析，运用弹性力学理论，建立了管道系统结构振动数学模型，并采用有限元方法，通过计算机仿真，分析了管道系统的结构振动，得出了管道系统结构振动固有频率和振型分布，掌握了结构参数对结构振动的影响规律，并进行了实验验证．
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