An integrated FEA-CFD simulation of offshore wind turbines with vibration control systems

The vibration mitigation of a monopile Offshore Wind Turbine (OWT) under wind and sea wave excitation is investigated, incorporating dynamic Vibration Control systems (VCS). The application of VCS to the OWTs has the potential to significantly improve the damping of the structure and its overall dyn...

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Veröffentlicht in:	Engineering structures 2022-03, Vol.254, p.113859, Article 113859
Hauptverfasser:	Kampitsis, Andreas, Kapasakalis, Konstantinos, Via-Estrem, Lluis
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Computational fluid dynamics Computer applications Control systems Damping Dynamic structural analysis Dynamic vibration control Elastic foundations Extended KDamper Finite element method Fluid dynamics Fluid flow Hydrodynamics Mathematical models Mitigation Momentum theory Monopile SSI Negative stiffness Nonlinear FEM-CFD Nonlinear systems Offshore Offshore operations Offshore wind turbine Optimization Simulation Soil-structure interaction Springs (elastic) Stiffness Sustainability Turbines Vibration Vibration control Vibration isolators Water springs Wave excitation Wind loads Wind power Wind turbines
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