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NONLINEAR AEROELASTIC MODELLING OF ROTATING WIND BLADES

Research output: Contribution to conferencePaperpeer-review

Abstract

The large wind turbine blades, while enhancing the efficiency of wind energy capture, inevitably lead to more complex nonlinear aeroelastic problems. This work aims to establish a nonlinear aeroelastic model for wind turbine blades by coupling strain-based beam with rotational effects and finite-state inflow theory with Prandtl tip loss correction. Numerical studies were conducted on a real blade model and compared with measured data.

Original languageEnglish
StatePublished - 2024
Event2024 International Forum on Aeroelasticity and Structural Dynamics, IFASD 2024 - The Hague, Netherlands
Duration: 17 Jun 202421 Jun 2024

Conference

Conference2024 International Forum on Aeroelasticity and Structural Dynamics, IFASD 2024
Country/TerritoryNetherlands
CityThe Hague
Period17/06/2421/06/24

Keywords

  • large deformation
  • nonlinear aeroelasticity
  • wind turbine blade

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