Numerical Calculation of Overhead Power Lines Dynamics

Autor: Gogola Roman, Murín Justín, Hrabovský Juraj
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Journal of Mechanical Engineering, Vol 66, Iss 2, Pp 13-22 (2016)
Druh dokumentu: article
ISSN: 2450-5471
DOI: 10.1515/scjme-2016-0014
Popis: This paper contains results of transient analysis of airflow around the ACSR power line cross-section in unsymmetric multi-span. The forces applied to the power line are obtained from CFD simulations, where the wind induced vibration is studied. Effect of these forces to the maximal displacement of the power line and the maximal mechanical forces in the points of attachment are studied and evaluated.
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