Articles | Volume 6, issue 2
Wind Energ. Sci., 6, 491–504, 2021
Wind Energ. Sci., 6, 491–504, 2021
Research article
30 Mar 2021
Research article | 30 Mar 2021

Surrogate-based aeroelastic design optimization of tip extensions on a modern 10 MW wind turbine

Thanasis Barlas et al.

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Cited articles

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Branlard, E. S. P.: Wind Turbine Aerodynamics and Vorticity-Based Methods, Springer,, 2017. a
Chattot, J. J.: Effects of blade tip modifications on wind turbine performance using vortex model, Comput. Fluids, 38, 1405–1410, 2009. a
Elfarra, M. A., Sezer-Uzol, N., and Akmandor, I. S.: NREL VI rotor blade: Numerical investigation and winglet design and optimization using CFD, Wing Energy, 17, 605–626, 2014. a
Farhan, A., Hassanpour, A., Burns, A., and Motlagh, Y. G.: Numerical study of effect of winglet planform and airfoil on a horizontal axis wind turbine performance, Renew. Energ., 131, 1255–1273, 2019. a
Short summary
A method to design advanced tip extensions for modern wind turbine blades is presented in this work. The resulting design concept has high potential in terms of actual implementation in a real rotor upscaling with a potential business case in reducing the cost of energy produced by future large wind turbine rotors.