Numerical Approaches to Movement of Suspended Cable under Wind Based on VFIFE

Zhen Yu Zhong

doi:10.4028/www.scientific.net/AMR.255-260.1252

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 255-260Numerical Approaches to Movement of Suspended...

Numerical Approaches to Movement of Suspended Cable under Wind Based on VFIFE

Abstract:

Dynamics response of suspended cable structure is studied in this paper. It is difficult to analyze this type of structure because of non-linear behavior. VFIFE is an efficient method to solve non-linear problems and applied to calculate movement of cable on wide range. Some results are obtained from time history of cable vibration, such as galloping and characteristic frequency. A case of cable movement under wind shows that low frequency in wind speed is main fact impacting on wave of cable.

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Periodical:

Advanced Materials Research (Volumes 255-260)

Pages:

1252-1255

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.255-260.1252

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Online since:

May 2011

Authors:

Zhen Yu Zhong

Keywords:

Cable VFIFE, Galloping, Suspended

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References

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