Nonlinear Numerical Simulation on Galloping of Twin Bundle Conductor Considering the Wake Effect
2012 ◽
Vol 614-615
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pp. 1390-1393
Keyword(s):
In this paper, the models of the multi-bundled conductors are constructed by finite element method. The wake effect of aerodynamic parameter of sub-conductor of the windward side relative to the leeward side is studied. The numerical results are given by using the 4th order Runge-Kutta method. Similarly, the proposed model can be added to the different aerodynamic loads on each individual sub-conductor of a bundle conductor during the simulation of galloping. Thus the numerical results are much closer to the actual movement of galloping and provide a useful reference for anti-galloping.
2013 ◽
Vol 457-458
◽
pp. 23-27
2021 ◽
pp. 135065012110260
Keyword(s):
1980 ◽
Vol 209
(1175)
◽
pp. 209-217
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Keyword(s):
2021 ◽
Keyword(s):
2018 ◽
Vol 7
(4.10)
◽
pp. 1059
Keyword(s):