Test Verification of a Design Method for a Fluid Viscous Damper

Jia, Jiu Hong; Hua, Hong Xing

doi:10.4028/www.scientific.net/AMR.291-294.2085

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Paper Title:

Test Verification of a Design Method for a Fluid Viscous Damper

Abstract

Vibration protection of pipes in nuclear power plants is a critical factor for the safety of the whole plant. In order to improve the anti-shock ability of pipes in nuclear power plants, the application feasibility of the fluid viscous damper in the plant piping protection is investigated. Then a damper design model intended to be used in nuclear power plants is researched by shock tests. Moreover, the parameters in the mathematical model are analyzed. From the analysis results, the conclusion can be drawn that the design method can be used to calculate the physical dimensions of dampers.

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Periodical

Advanced Materials Research (Volumes 291-294)

Main Theme

Materials Processing Technology, AEMT2011

Chapter

Vibration, Noise Analysis and Control

Edited by

Yungang Li, Pengcheng Wang, Liqun Ai, Xiaoming Sang and Jinglong Bu

Pages

2085-2088

DOI

10.4028/www.scientific.net/AMR.291-294.2085

Citation

J. H. Jia, H. X. Hua, "Test Verification of a Design Method for a Fluid Viscous Damper", Advanced Materials Research, Vols. 291-294, pp. 2085-2088, 2011

Online since

July 2011

Authors

Jiu Hong Jia, Hong Xing Hua

Keywords

Damping Coefficient, Fluid Viscous Dampers, Nonlinear Viscous Damping, Nuclear Power Plant (NPP), Vibration Protection

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$35.00

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