Wind–Wave Loading and Response of OWT Monopiles in Rough Seas

Mockute, Agota; Borri, Claudio; Marino, Enzo; Lugni, Claudio

doi:10.1007/978-3-030-12815-9_39

Cited by 1 publication

(1 citation statement)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Wei et al (2013) utilised the JONSWAP spectra to generate wave loads to develop a modal analysis of an offshore wind turbine considering the sea states in the Korean sea. Mockute et al (2019) analysed numerically the exerted forces of combined and misaligned wind-wave loading over a MWT during rouge seas and reported that wave kinematics theoretical models did not capture properly the time evolution of loading force due to the local non-linear hydrodynamics. Although these approaches are relevant to consider non-linear responses, at that moment, these authors did not validate their models through experimental procedures.…”

Section: Introductionmentioning

confidence: 99%

Vortex-induced vibration effect of extreme sea states over the structural dynamics of a scaled monopile offshore wind turbine

Rueda-Bayona

Guzmán

Eras

2022

J. Ocean Eng. Mar. Energy

View full text Add to dashboard Cite

In order to demonstrate the relevance of considering Vortex-Induced Vibrations (VIV) in the structural design of marine structures, this study proposes an alternative experimental and analytical approach in wet conditions to measure the fluid–structure interaction in the near field and quantify the viscous damping with measured structural and 3D hydrodynamic accelerations. It was demonstrated that VIV caused and incremented 5.00% of the structural damping coefficient, and the extreme wind loading increased 74% of the offshore monopile’s structural damping, demonstrating the relevance of the high non-linear hydrodynamics effects during selecting parameters into the structural design in offshore applications.

show abstract

Section: Introductionmentioning

confidence: 99%