Passive Vibration Control of Spare Structure by Receptance Theory

Yan Tianhong; Zheng Gangtie; Huang Wenhu

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Article Navigation > Applied Mathematics and Mechanics > 2000 > 21(4): 424-430

Yan Tianhong, Zheng Gangtie, Huang Wenhu. Passive Vibration Control of Spare Structure by Receptance Theory[J]. Applied Mathematics and Mechanics, 2000, 21(4): 424-430.

Citation:

Yan Tianhong, Zheng Gangtie, Huang Wenhu. Passive Vibration Control of Spare Structure by Receptance Theory[J]. Applied Mathematics and Mechanics, 2000, 21(4): 424-430.

Citation:

Yan Tianhong, Zheng Gangtie, Huang Wenhu. Passive Vibration Control of Spare Structure by Receptance Theory[J]. Applied Mathematics and Mechanics, 2000, 21(4): 424-430.

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Passive Vibration Control of Spare Structure by Receptance Theory

1.
Shanghai, Institute of Technical Physics, Chinese Academy of Sciences, Shanghai 200083, P R China;
2.
School of Aeronautics, Harbin, Institute of Technology, Harbin 150001, P R China

Received Date: 1998-04-14
Rev Recd Date: 1998-11-10
Publish Date: 2000-04-15

Abstract

Abstract

The vibration of three-dimensional frame structures was studied as receptance motion.A receptance model was constructed for passive vibration reduction.First,the universal receptance computational method suitable to any combination of boundary conditions was given,and then the way of passive damping-damping elements was analyzed,and a iterative approach to select optimal damping positions,whose dissipated power is larger than the others,was proposed based on the results of receptance analysis.The results show that,the receptance model is very stitable for local modification and analysis of structures.
- passive vibration control,
- mechanical receptance,
- energy dissipate power,
- damping elements

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References(7)

References

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