@Article{cmes.2020.09118,
AUTHOR = {Qigang Sun, Jian Wu, Dahai Wang, Yue Xiang, Haitao Liu, Xiaobin Sun},
TITLE = {Analysis of the Quasi-Static Buffeting Responses of Transmission Lines to Moving Downburst},
JOURNAL = {Computer Modeling in Engineering \& Sciences},
VOLUME = {124},
YEAR = {2020},
NUMBER = {1},
PAGES = {287--302},
URL = {http://www.techscience.com/CMES/v124n1/39392},
ISSN = {1526-1506},
ABSTRACT = {Downburst event is identified as a major cause to failure of transmission lines in non-coastal regions. In this paper, a novel nonlinear analytical frame
for quasi-static buffeting responses of hinged and multi-span insulator-line systems are derived based on the theory of cable structure. The closed-form solutions
are presented and applied to predict nonlinear response including displacements
and other reactions of the system subjected to a moving downburst wind in a case
study. Accuracy and efficiency of the derived analytical frame are validated via
comparisons with results from finite element method.},
DOI = {10.32604/cmes.2020.09118}
}