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Numerical Simulation of Drag Coefficients for Multi-Bundled Power Transmission Conductors

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Abstract:

In this paper, the drag force of multi-bundled conductors in the flow of wind was analyzed. Numerical simulation of flow around power transmission multi-bundled conductors has been carried out. The drag force of power transmission lines ice-accreted/unaccreted in strong wind was investigated in detail. The drag total force coefficients and each line of the multi-bundled transmission lines were obtained and compared with the empirical results. This paper provided another more accurate method to get the drag force in the design of transmission lines.

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Periodical:

Advanced Materials Research (Volumes 1044-1045)

Pages:

352-357

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1044-1045.352

Citation:

Cite this paper

Online since:

October 2014

Authors:

Zhuo Huan Hu*, Tian Ke Huang, Lu Lu Wang, Mo Yang, Ya Zhen Sun

Keywords:

Drag Coefficient, Drag Force, Numerical Simulation

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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