Aerodynamic Damping
Aerodynamic Damping
Aerodynamic Damping
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Evaluation<br />
TRF tower top load to<br />
mudline bending stress [(N/m 2 )/N]<br />
7000<br />
6000<br />
5000<br />
4000<br />
3000<br />
2000<br />
1000<br />
TRF without aerodynamic damping<br />
TRF with aerodynamic damping<br />
Response spectrum<br />
mudline bending stress [(N/m 2 ) 2 *s)]<br />
0<br />
0 0.5 1 1.5 1 2<br />
Frequency [Hz]<br />
2.5<br />
2<br />
1.5<br />
0.5<br />
Time domain simulation<br />
including aerodynamic damping<br />
Frequency domain calculation<br />
including aerodynamic damping<br />
3 x 1012 Frequency [Hz]<br />
0<br />
0 0.5 1 1.5 2
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