BIP! Finder - Experimental and numerical investigation of nonlinear diffraction wave loads on a semi-submersible wind turbine

2021 • Experimental and numerical investigation of nonlinear diffraction wave loads on a semi-submersible wind turbine

Authors: Haoran Li; Erin Elizabeth Bachynski

Venue: Renewable Energy

Type: Publication

Abstract: Abstract In a severe sea state, nonlinear wave loads can excite resonant responses of floating wind turbines either at high (structural) or low (rigid body motions) natural frequencies. In the present work, a computational fluid dynamics (CFD) model and an engineering model based on potential-flow theory with Morison-type drag are developed to investigate nonlinear wave loads on a stationary, rigid semi-submersible wind turbine under regular and irregular waves. The numerical results are validated against experimental measurements. A trimmed fl... (read more)

Impact:

2.0775033E-8 3.9059507E-9 21 18

/ Attention: 0 16

Topics: Mechanics Acoustics

DOI: 10.1016/j.renene.2021.02.152

External links: Crossref OpenAIRE

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