Extreme Dynamic Responses of MW-Level Wind Turbine Tower in the Strong Typhoon Considering Wind-Rain Loads

<table class="table-group" id="tab2"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td align="left">Modal number</td><td align="center">Natural frequency</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td align="left">1</td><td align="center">0.431</td></tr><tr><td align="left">2</td><td align="center">0.432</td></tr><tr><td align="left">3</td><td align="center">3.446</td></tr><tr><td align="left">4</td><td align="center">3.514</td></tr><tr><td align="left">5</td><td align="center">5.371</td></tr><tr><td align="left">6</td><td align="center">5.627</td></tr><tr><td align="left">7</td><td align="center">5.627</td></tr><tr><td align="left">8</td><td align="center">7.377</td></tr><tr><td align="left">9</td><td align="center">7.377</td></tr><tr><td align="left">10</td><td align="center">9.030</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Natural frequencies of the wind turbine tower (Hz).

Mathematical Problems in Engineering

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Table 2

Table 2: Extreme Dynamic Responses of MW-Level Wind Turbine Tower in the Strong Typhoon Considering Wind-Rain Loads 