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Abstract |
Numerical simulation has been carried out to investigate the interaction between electrical wire and floating tower for a new proposed offshore overhead power transmission system. The motion of the TL...P-type floating tower is calculated by a potential flow theory method and dynamics of the wire is calculated by a lumped mass method. The numerical model is validated by comparing to available experimental data. In this study, a triangle TLP is newly designed for the floating tower and the interaction of the wire and the floating tower is investigated by a series of numerical simulation. It is found that the wire-floating tower interaction is significantly affected by the wave and wind direction, which should be carefully considered in the safety assessment of the system.show more
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