Response statistics of monopile OWT to fully nonstationary seismic motion

Published: 22 September 2021| Version 1 | DOI: 10.17632/m8ks8pkpcw.1
Contributors:
,
Sau-Lon James Hu,
Huajun Li

Description

The data shows the MATLAB file and the results in the numerical studies. The folder "MATLAB_2exponential" gives the computation of response EPS and mean square values of the monopile OWT under 2-exponential modulated Kanai-Tajimi seismic motion, by the proposed method and Monte Carlo simulations (Case 1 in the numerical studies). The folder "MATLAB_gamma" gives the computation of response EPS and mean square values of the monopile OWT under gamma modulated Kanai-Tajimi seismic motion, by the proposed method and Monte Carlo simulations (Case 2 in the numerical studies). The folder "MATLAB_gamma_prony" gives the computation of response EPS and mean square values of the monopile OWT under gamma modulated Kanai-Tajimi seismic motion, by the proposed method and Monte Carlo simulations, but the gamma model with non-integer coefficient (Case 3 in the numerical studies). The folder "MATLAB_fullynonstationary" gives the computation of response EPS and mean square values of the monopile OWT under fully nonstationary seimic motion, by the proposed method and Monte Carlo simulations (Case 4 in the numerical studies).

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Categories

Ocean Engineering, Earthquake Effect on Structures, Offshore Wind Turbine

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