Parametric Study of Transmission Line Fitting Vibration Damper Based on Modal Analysis

Jin Gui Qian; Tai Hong Cheng; Lin Wang; Yun De Shen

doi:10.4028/www.scientific.net/AMR.1008-1009.576

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1008-1009Parametric Study of Transmission Line Fitting...

Parametric Study of Transmission Line Fitting Vibration Damper Based on Modal Analysis

Abstract:

This paper is related to the vibration analysis of transmission line fitting vibration damper (TLFVD) using commercial ANSYS program. According to the basic structure of the TLFVD, the three dimensional model with different parameters including diameter and length of strand is established. Through the modal analysis of the TLFVD using ANSYS WORKBENCH, the first four-order natural frequencies and mode shapes is obtained. Comparing the simulation data of vibration characteristics, the effects of model parameters on the natural frequency are summarized. Finally, the optimized model has been selected from various models established, and the resonant frequency of the TLFVD was verified by the harmonic response analysis. As a result, the optimized model structure of the TLFVD is presented.

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Periodical:

Advanced Materials Research (Volumes 1008-1009)

Pages:

576-580

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1008-1009.576

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Online since:

August 2014

Authors:

Jin Gui Qian, Tai Hong Cheng*, Lin Wang, Yun De Shen

Keywords:

Modal Analysis, Structural Properties, Transmission Wine Fitting Vibration Damper

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* - Corresponding Author

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