Modelling aeroelastic deformation of soft wing membrane kites
J.A.W. Poland (TU Delft - Aerospace Engineering)
R. Schmehl – Mentor (TU Delft - Wind Energy)
C.J. Simao Ferreira – Graduation committee member (TU Delft - Wind Energy)
J. Sodja – Graduation committee member (TU Delft - Aerospace Structures & Computational Mechanics)
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Abstract
Several structural models that could serve as building blocks for a next-generation FSI-based kite design tool have been developed. The models represent the leading-edge inflatable V3 soft wing membrane kite of Kitepower B.V., by using a wireframe multi-plate representation. Where the shape deformations are calculated using bridle line system models. Both by using a trilateration algorithm and a particle system model were accurate results found. Accurate in comparison to the experimentally obtained data from a photogrammetry analysis. The existence of slack and its non-dependence on empirical relations made the force-based particle system model best.