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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Dive into the research topics where Niels Nørmark Sørensen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
Research output
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From bluff bodies to optimal airfoils: Numerically stabilized RANS solvers for reliable shape optimization
Dicholkar, A., Lønbæk, K., Madsen, M. H. A., Zahle, F. & Sørensen, N. N., 2025, In: Aerospace Science and Technology. 161, 21 p., 110153.Research output: Contribution to journal › Journal article › Research › peer-review
Open AccessFile -
A correction model for the effect of spanwise flow on the viscous force contribution in BEM and Lifting Line methods
Gaunaa, M., Sørensen, N. N. & Li, A., 2024, The Science of Making Torque from Wind (TORQUE 2024): Aerodynamics, aeroleasticity, and aeroacustics. IOP Publishing, 11 p. 022068. (Journal of Physics: Conference Series; No. 2, Vol. 2767).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Open AccessFile47 Downloads (Pure) -
A grid deformation method for wind turbine CFD applications
Sørensen, N. N., 2024, The Science of Making Torque from Wind (TORQUE 2024): Modeling and simulation technology. IOP Publishing, 8 p. 052030. (Journal of Physics: Conference Series; No. 5, Vol. 2767).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Open AccessFile33 Downloads (Pure) -
An aerodynamic digital twin of real-world leading edge erosion: Acquisition, Generation and 3D CFD
Meyer Forsting, A., Olsen, A. S., Sørensen, N. N., Fischer, A., Markussen, C. & Bak, C., 2024, The Science of Making Torque from Wind (TORQUE 2024): Aerodynamics, aeroleasticity, and aeroacustics. IOP Publishing, 10 p. 02021. (Journal of Physics: Conference Series; No. 2, Vol. 2767).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Open AccessFile33 Downloads (Pure) -
Challenges in Rotor Aerodynamic Modeling for Non-Uniform Inflow Conditions
Boorsma, K., Schepers, J. G., Pirrung, G. R., Madsen, H. A., Sørensen, N. N., Grinderslev, C., Bangga, G., Imiela, M., Croce, A., Cacciola, S., Blondel, F., Branlard, E. & Jonkman, J., 2024, The Science of Making Torque from Wind (TORQUE 2024): Aerodynamics, aeroleasticity, and aeroacustics. IOP Publishing, 11 p. 022006. (Journal of Physics: Conference Series; No. 2, Vol. 2767).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
Open AccessFile70 Downloads (Pure)
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Advanced aeroacoustic modelling of thin aerofoils with serrations
Pindi Nataraj, P. (PhD Student), Bertagnolio, F. R. J. (Main Supervisor), Fischer, A. (Supervisor) & Sørensen, N. N. (Supervisor)
15/12/2022 → 14/12/2025
Project: PhD
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Study of wind turbine tower vortex-induced vibrations using high-fidelity models
Ebstrup, K. (PhD Student), Sørensen, N. N. (Main Supervisor), Bertagnolio, F. R. J. (Supervisor) & González Horcas, S. (Supervisor)
01/12/2021 → 07/05/2025
Project: PhD
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3D Shape and Aero-elastic Optimization of Wind Turbine Rotors
Dicholkar, A. C. (PhD Student), Zahle, F. (Main Supervisor), Madsen, M. H. A. (Supervisor) & Sørensen, N. N. (Supervisor)
01/01/2019 → 14/12/2022
Project: PhD
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Leading edge repair and performance
Bak, C. (PI), Sørensen, N. N. (Project Participant) & Meyer Forsting, A. (Project Participant)
01/12/2018 → 31/12/2020
Project: Research
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AeroLoop
Bak, C. (PI), Olsen, A. S. (Project Participant), Sjöholm, C. M. (Project Participant), Mikkelsen, R. F. (Project Participant), Fischer, A. W. (Project Participant), Sørensen, N. N. (Project Participant) & Gaunaa, M. (Project Participant)
01/10/2018 → 31/03/2021
Project: Research
Activities
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Vortex induced vibrations:From single blade to full turbine
Pirrung, G. (Invited speaker), Grinderslev, C. (Other), Sørensen, N. N. (Other) & González Horcas, S. (Other)
13 Sept 2023Activity: Talks and presentations › Conference presentations
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Vortex induced vibrations of wind turbines: From single blade to full-rotor simulations
Pirrung, G. (Speaker), Grinderslev, C. (Other), Sørensen, N. N. (Other) & Riva, R. (Other)
23 May 2023Activity: 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
Horcas, S. G. (Guest lecturer), Barlas, A. (Other), Zahle, F. (Other) & Sørensen, N. N. (Other)
19 Jun 2019Activity: Talks and presentations › Conference presentations
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Understanding the Causes of Blade Surface Damages and Their Influence on Energy Output
Bak, C. (Guest lecturer), Olsen, A. S. (Other), Sørensen, N. N. (Other), Brink Kruse Olsen, E. (Other), Brønnum, N. B. (Other), Madsen, C. (Other), Nikolov, I. A. (Other), Garnæs, J. (Other) & Nielsen, M. (Other)
13 Mar 2019Activity: Talks and presentations › Conference presentations
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CFD perdiction of airfoil deep stall performance using Improved Delayed Detached Eddy Simulations
Sørensen, N. N. (Guest lecturer)
27 Jun 2017Activity: Talks and presentations › Conference presentations
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