[HTML][HTML] The platform pitching motion of floating offshore wind turbine: A preliminary unsteady aerodynamic analysis

TT Tran, DH Kim - Journal of Wind Engineering and Industrial …, 2015 - Elsevier
The flow-field around the rotor blades of an FOWT may be significantly influenced by the six
rigid-body motions of the floating platform via the blade–wake interaction. Therefore, the …

Fully coupled aero-hydrodynamic analysis of a semi-submersible FOWT using a dynamic fluid body interaction approach

TT Tran, DH Kim - Renewable energy, 2016 - Elsevier
In the design phase of a floating offshore wind turbine, the influence of aero-hydro-structure
dynamic coupling needs to be fully considered to yield reliable analysis results. In this study …

The coupled dynamic response computation for a semi-submersible platform of floating offshore wind turbine

TT Tran, DH Kim - Journal of wind engineering and industrial …, 2015 - Elsevier
Many numerical methods based on potential-flow theory have been used to analyze the
hydrodynamic effect of floating offshore wind turbine (FOWT). However, they cannot directly …

A CFD study of coupled aerodynamic‐hydrodynamic loads on a semisubmersible floating offshore wind turbine

TT Tran, DH Kim - Wind Energy, 2018 - Wiley Online Library
The prediction of dynamic characteristics for a floating offshore wind turbine (FOWT) is
challenging because of the complex load coupling of aerodynamics, hydrodynamics, and …

Experimental investigation of freak wave actions on a floating platform and effects of the air gap

M Luo, M Rubinato, X Wang, X Zhao - Ocean Engineering, 2022 - Elsevier
Unpredictable freak waves can reach up to 30 m and pose constantly a significant threat to
shipping and oil/gas platforms. To provide further insights into the effects of freak waves on …

The aero-hydrodynamic interference impact on the NREL 5-MW floating wind turbine experiencing surge motion

A Alkhabbaz, H Hamza, AM Daabo, HS Yang, M Yoon… - Ocean …, 2024 - Elsevier
The present work seeks to explore how the surge response of a semi-submersible platform
affects the aerodynamic performance and wake properties of a 5-MW Floating Offshore Wind …

CFD study of wave interaction with single and two tandem circular cylinders

Z Liu, W Zhao, D Wan - Ocean Engineering, 2021 - Elsevier
Wave-structure interaction is a key consideration for the safe design of offshore structures.
This work investigates the non-linear wave interactions with a single cylinder and two …

[HTML][HTML] Wave runup prediction for a semi-submersible based on temporal convolutional neural network

Y Li, T Peng, L Xiao, H Wei, X Li - Journal of Ocean Engineering and …, 2024 - Elsevier
Nonlinear wave runup could result in serious wave impact on the local structures of offshore
platforms in rough seas. The reliable and efficient wave runup prediction is beneficial to …

Hydrodynamic responses of the triangle-shaped semi-submersible platform under wave loadings by an incompressible material point method and finite element …

Z Lei, J Zhou, Z Zhang, JM Zhang, Y Jie, B Wu - Ocean Engineering, 2024 - Elsevier
Floating platforms are essential foundations that enable the stable operation of floating
offshore wind turbines (FOWTs). This paper employs a coupled model that combines the …

Hydrodynamic study and performance analysis of the OC4-DeepCwind platform by CFD method

Y Huang, Y Zhuang, D Wan - International Journal of Computational …, 2021 - World Scientific
(1) The RAOs of OC4-DeepCWind platform motions are more sensitive to the low-frequency
wave than the high-frequency wave. The nonlinear motion responses for platform heave and …