N
Niels N. Sørensen
Researcher at Technical University of Denmark
Publications - 247
Citations - 7704
Niels N. Sørensen is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Airfoil & Turbine. The author has an hindex of 39, co-authored 235 publications receiving 6702 citations. Previous affiliations of Niels N. Sørensen include United States Department of Energy & Aalborg University.
Papers
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Journal ArticleDOI
State of the art in wind turbine aerodynamics and aeroelasticity
Martin Otto Laver Hansen,Jens Nørkær Sørensen,Spyros G. Voutsinas,Niels N. Sørensen,Niels N. Sørensen,H. Aa. Madsen +5 more
TL;DR: In this article, a comprehensive review of wind turbine aeroelasticity is given, starting with the simple aerodynamic Blade Element Momentum Method and ending with giving a review of the work done applying CFD on wind turbine rotors.
General purpose flow solver applied to flow over hills
TL;DR: This document breaches copyright and should be removed from access immediately, and the authors will remove access to the work immediately and investigate the claim.
Proceedings ArticleDOI
Navier-Stokes predictions of the NREL phase VI rotor in the NASA Ames 80-by-120 wind tunnel
TL;DR: In this paper, the application of an incompressible Reynolds Averaged Navier-Stokes solver to cases from the NREL/NASA Ames wind tunnel test is described.
Journal ArticleDOI
Navier-Stokes predictions of the NREL phase VI rotor in the NASA Ames 80 ft × 120 ft wind tunnel: Navier-Stokes Predictions
Journal ArticleDOI
Effect of Placing a Diffuser around a Wind Turbine
TL;DR: In this article, an actuator disc CFD model of the flow through a wind turbine in a diffuser is developed and validated, and it is shown theoretically from a 1D analysis that the Betz limit can be exceeded by a factor proportional to the relative increase in mass flow through the rotor induced by the diffuser.