<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>In this paper, the performance of offshore wind turbine structures under long-period wave impacts is investigated, and a numerical model of long-period waves is developed to simulate the wave motion and fluid seepage in the pore medium by using the VARANS equation with the OlaFlow solver, and various turbulence models such as the model, RNG model, and the VOF method is applied to capture free surfaces, which can accurately simulate wave generation, propagation, reflection, breaking, and fluid seepage in the pore medium. These methods can accurately simulate the wave generation, propagation, reflection, breaking, and fluid seepage in the pore medium, and the accuracy of the numerical simulation is verified by comparing the results with those of the physical experiment. The results show that the wind farm exhibits good impact toughness under the influence of long period waves, and its overturning stability and slip stability are better than the safety coefficient required by the specification.</p>
</abstract>

In this paper, the performance of offshore wind turbine structures under long-period wave impacts is investigated, and a numerical model of long-period waves is developed to simulate the wave motion and fluid seepage in the pore medium by using the VARANS equation with the OlaFlow solver, and various turbulence models such as the model, RNG model, and the VOF method is applied to capture free surfaces, which can accurately simulate wave generation, propagation, reflection, breaking, and fluid seepage in the pore medium. These methods can accurately simulate the wave generation, propagation, reflection, breaking, and fluid seepage in the pore medium, and the accuracy of the numerical simulation is verified by comparing the results with those of the physical experiment. The results show that the wind farm exhibits good impact toughness under the influence of long period waves, and its overturning stability and slip stability are better than the safety coefficient required by the specification.

Impact toughness analysis of offshore wind power structures under the influence of long-period waves

Applied Mathematics and Nonlinear Sciences

This work is licensed under the Creative Commons Attribution 4.0 International License.

In this paper, the performance of offshore wind turbine structures under long-period wave impacts is investigated, and a numerical model of long-period waves...

Impact toughness analysis of offshore wind power structures under the influence of long-period waves

Published Online: Feb 26, 2024

Page range: -

Received: Jan 12, 2024

Accepted: Jan 19, 2024

DOI: https://doi.org/10.2478/amns-2024-0534

Keywords
OlaFlow, VARANSOF, Wave modeling, Impact toughness

© 2023 Senhui Jiang et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Impact toughness analysis of offshore wind power structures under the influence of long-period waves

Published Online: Feb 26, 2024

Page range: -

Received: Jan 12, 2024

Accepted: Jan 19, 2024

DOI: https://doi.org/10.2478/amns-2024-0534

KeywordsOlaFlow, VARANSOF, Wave modeling, Impact toughness

© 2023 Senhui Jiang et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
OlaFlow, VARANSOF, Wave modeling, Impact toughness