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A Coupled Multi-Physics Model for Dynamics of Offshore Wind Energy Converter

並列摘要


The coupled multi-physics model for offshore wind turbine system has been developed and presented in this paper. The subsystem models are developed initially separately and coupled together based on the partitioned method. The multi-physics model consists of four subsystems, structural dynamics of turbine, described by finite element method, aero dynamics of wind which is modelled based on blade element momentum and dynamics stall model, hydrodynamics of wave which is modelled based on boundary element method and soil dynamics of sea bed is modelled based on a coupled of finite element and scaled boundary finite element. The software components communicate with the so called Component Template Library (CTL). The simulation of entire model of offshore wind turbine is performed in time domain and results are presented at the end of this paper.

並列關鍵字

Multiphysics Offshore Wind Turbine FEM BEM SBFEM

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