Development of Dynamic Analysis of Bellows
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摘要: 从理论模型、试验研究及有限元分析等方面回顾了波纹管固有频率、阻尼特性及机械阻抗等动力学参数的研究进展,总结了波纹管动力学响应的有限元分析方法及试验方法,分析了流体诱导振动的研究现状,展望了波纹管动力学研究亟待解决的问题。Abstract: The development of the kinetic parameters such as natural frequency, damping and mechanical impedance of bellows was reviewed from the aspects of theoretical model, experimental study and finite element analysis. The finite element analysis method and test method for the dynamic response of bellows were summarized and fluid induced vibration analyzed. Finally, some problems were pointed out for the future research.
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Key words:
- bellows /
- natural frequency /
- damping /
- mechanical impedance /
- dynamic response /
- fluid induced vibration
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