Research output per year
Research output per year
Personal profile
Profile
Working since 1991 with development, implementation and
application of computational fluid
dynamics, with the main focus on flows related to wind turbines and
flow over complex terrain.
This work has been centered around a role as one of two main
developers of the EllipSys2D/3D
Navier-Stokes solvers. The work has been comprehensive, covering
the basic implementation
and algorithm development, optimization and verification of the
actual flow solvers for several
computer architectures, code parallelization, turbulence modeling,
transition modeling, hyperbolic
mesh generation, and moving grid algorithms.
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
Keywords
- User defined:
- Computational fluid dynamics (CFD)
- Wind Turbines
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Research output
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A new RANS-based wind farm parametrization and inflow model for wind farm cluster modeling
van der Laan, M. P., García-Santiago, O., Kelly, M., Meyer Forsting, A., Dubreuil-Boisclair, C., Seim, K. S., Imberger, M., Peña, A., Sørensen, N. N. & Réthoré, P-E., 2023, (Accepted/In press) In: Wind Energy Science.Research output: Contribution to journal › Journal article › Research › peer-review
Open Access -
Dissipation-optimized Proper Orthogonal Decomposition
Olesen, P. J., Hodzic, A., Andersen, S. J., Sørensen, N. N. & Velte, C. M., 2023, In: Physics of Fluids. 35, 1, 15 p., 015131 .Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile13 Downloads (Pure) -
The impact of leading edge damage and repair on sectional aerodynamic performance
Forsting, A. M., Olsen, A. S., Sørensen, N. N. & Bak, C., 2023, (Accepted/In press). 12 p.Research output: Contribution to conference › Paper › Research › peer-review
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A spectral model generalising the surface perturbations from leading edge erosion and its application in CFD
Meyer Forsting, A. R., Olsen, A. S., Gaunaa, M., Bak, C., Sørensen, N. N., Madsen, J., Hansen, R. & Veraart, M., 2022, Turbine Technology; Artificial Intelligence, Control and Monitoring. IOP Publishing, 11 p. 032036. (Journal of Physics: Conference Series; No. 3, Vol. 2265).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Open AccessFile12 Downloads (Pure) -
CFD-based curved tip shape design for wind turbine blades
Madsen, M. H. A., Zahle, F., Horcas, S. G., Barlas, T. K. & Sørensen, N. N., 2022, In: Wind Energy Science. 7, 4, p. 1471-1501 31 p.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile43 Downloads (Pure)
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Study of wind turbine tower vortex-induced vibrations using high-fidelity models
Jacobsen, K. E., Bertagnolio, F., Sørensen, N. N. & González Horcas, S.
01/12/2021 → 30/11/2024
Project: PhD
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3D Shape and Aero-elastic Optimization of Wind Turbine Rotors
Dicholkar, A. C., Zahle, F., Sørensen, N. N. & Madsen, M. H. A.
01/01/2019 → 30/06/2022
Project: PhD
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Leading edge repair and performance
Bak, C., Sørensen, N. N. & Forsting, A. M.
01/12/2018 → 31/12/2020
Project: Research
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AeroLoop
Bak, C., Olsen, A. S., Sjöholm, M., Mikkelsen, R. F., Fischer, A., Sørensen, N. N. & Gaunaa, M.
01/10/2018 → 31/03/2021
Project: Research
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Fluid Structure Interaction for Wind Turbines in Atmospheric Flow
Grinderslev, C., Sørensen, N. N., González Horcas, S., Hansen, M. O. L., Degroote, J. & Lutz, T.
Technical University of Denmark
01/01/2018 → 15/04/2021
Project: PhD
Activities
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Understanding the Causes of Blade Surface Damages and Their Influence on Energy Output
Christian Bak (Guest lecturer), Anders Smærup Olsen (Other), Niels N. Sørensen (Other), Emil Brink Kruse Olsen (Other), Niels Bruhn Brønnum (Other), Claus Madsen (Other), Ivan Adriyanov Nikolov (Other), Jørgen Garnæs (Other) & Mikkel Nielsen (Other)
13 Mar 2019Activity: Talks and presentations › Conference presentations
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Assessing the influence of the tip geometry on the vortex induced vibrations of a wind turbine blade
Sergio González Horcas (Guest lecturer), Athanasios Barlas (Other), Frederik Zahle (Other) & Niels N. Sørensen (Other)
19 Jun 2019Activity: Talks and presentations › Conference presentations
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CFD for Atmospheric Flows and Wind Engineering
Niels N. Sørensen (Guest lecturer)
24 Feb 2017Activity: Talks and presentations › Guest lectures, external teaching and course activities at other universities
File -
Investigation of the flow in a rain erosion tester
Christian Bak (Speaker), Niels N. Sørensen (Other), Anders Smærup Olsen (Other), Jakob Ilsted Bech (Other), Mac Gaunaa (Other) & Yukihiro Kusano (Other)
27 Feb 2017Activity: Talks and presentations › Conference presentations
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CFD perdiction of airfoil deep stall performance using Improved Delayed Detached Eddy Simulations
Niels N. Sørensen (Guest lecturer)
27 Jun 2017Activity: Talks and presentations › Conference presentations
File