Articles | Volume 5, issue 2
Wind Energ. Sci., 5, 685–698, 2020
https://doi.org/10.5194/wes-5-685-2020

Special issue: Wind Energy Science Conference 2019

Wind Energ. Sci., 5, 685–698, 2020
https://doi.org/10.5194/wes-5-685-2020

Research article 10 Jun 2020

Research article | 10 Jun 2020

Beamlike models for the analyses of curved, twisted and tapered horizontal-axis wind turbine (HAWT) blades undergoing large displacements

Giovanni Migliaccio et al.

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Cited articles

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Short summary
This work addresses the mechanical modelling of complex beamlike structures, which may be curved, twisted and tapered in their reference state and undergo large displacements, 3D cross-sectional warping and small strains. A model suitable for the problem at hand is proposed. It can be used to analyze large deflections under prescribed loads and determine the stress and strain fields in the structure. Analytical and numerical results obtained by applying the proposed modelling approach are shown.