• Frederiksborgvej 399, 114, S37-S39

    4000 Roskilde

    Denmark

1992 …2021

Research output per year

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Research Output

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Conference abstract in proceedings
2012

Atmospheric stability in CFD – Representation of the diurnal cycle in the atmospheric boundary layer

Koblitz, T., Bechmann, A., Sogachev, A. & Sørensen, N. N., 2012, Proceedings. European Wind Energy Association (EWEA), 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
File
311 Downloads (Pure)

Comparison of openfoam and ellipsys for modelling the wind ressources in complex terrain

Réthoré, P-E., Martinez, B., Cavar, D., Zahle, F., Berg, J. & Sørensen, N. N., 2012, Proceedings of EWEA 2012 - European Wind Energy Conference & Exhibition. European Wind Energy Association (EWEA), 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearchpeer-review

Open Access
File
526 Downloads (Pure)
2011

Aerodynamic damping of lateral tower vibrations

Kallesøe, B. S., Sørensen, N. N. & Troldborg, N., 2011, Presentations from the Aeroelastic Workshop – latest results from AeroOpt. Hansen, M. H. (ed.). Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 192 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1796(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
172 Downloads (Pure)

A Small Study of Flatback Airfoils

Sørensen, N. N., 2011, Presentations from the Aeroelastic Workshop – latest results from AeroOpt. Hansen, M. H. (ed.). Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, p. 153-195 204 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1769(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
217 Downloads (Pure)

Conclusions of the Bolund Experiment and Blind Comparison

Bechmann, A., Sørensen, N. N., Berg, J., Mann, J. & Réthoré, P-E. M., 2011, Proceedings.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
95 Downloads (Pure)

Design and test of a thick, flatback, high-lift multi-element airfoil

Zahle, F., Gaunaa, M., Bak, C. & Sørensen, N. N., 2011, Presentations from the Aeroelastic Workshop – latest results from AeroOpt. Hansen, M. H. (ed.). Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, 192 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1796(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
125 Downloads (Pure)

Status of airfoil design and plans for wind tunnel tests of new thick airfoils

Bak, C., Gaunaa, M., Sørensen, N. N. & Bertagnolio, F., 2011, Presentations from the Aeroelastic Workshop – latest results from AeroOpt. Hansen, M. H. (ed.). Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, p. 197-202 204 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1769(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
117 Downloads (Pure)
2010

RANS CFD simulations of flow around Bolund

Sørensen, N. N., 2010, Presentations. Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, p. 137-152 162 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1745(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
62 Downloads (Pure)

The Bolund Experiment

Bechmann, A., Berg, J., Courtney, M., Ejsing Jørgensen, H., Mann, J. & Sørensen, N. N., 2010, Presentations. Roskilde: Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi, p. 33-71 162 p. (Denmark. Forskningscenter Risoe. Risoe-R; No. 1745(EN)).

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
137 Downloads (Pure)
2009

The Bolund experiment: Overview and background

Bechmann, A., Berg, J., Christiansen, L. C., Courtney, M., Johansen, J., Ejsing Jørgensen, H., Mann, J., Mogensen, S. H. & Sørensen, N. N., 2009, EWEC 2009 Proceedings online. EWEC, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

Open Access
File
233 Downloads (Pure)

Turbulence closure strategies for modelling wind turbines wake

Rethore, P-E. M. & Sørensen, N. N., 2009, Extended Abstracts. Crespo, A., Larsen, G. C. & Migoya, E. (eds.). Universidad Politécnica de Madrid, p. 19-21 95 p.

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

2008

CFD methods for wind turbine aerodynamics

Sørensen, N. N., 2008, Extended abstracts. Kvamsdal, T., Mathisen, K. M. & Pettersen, B. (eds.). Barcelona: International Center of Numerical Methods in Engineering, p. 39-42

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

File
145 Downloads (Pure)

Comparison of an actuator disc model with a full rotor CFD model under uniform and shear inflow condition

Rethore, P-E. M., Sørensen, N. N., Zahle, F. & Johansen, J., 2008, Book of abstracts. European Academy of Wind Energy, p. 123-126

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

File
216 Downloads (Pure)

Large eddy simulations of an airfoil in turbulent inflow

Gilling, L. & Sørensen, N. N., 2008, Book of abstracts. European Academy of Wind Energy, p. 33-36

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

2003

Aeroelastic simulation of a wind turbine airfoil by coupling CFD and a beam element model

Bertagnolio, F., Sørensen, N. N., Madsen, M. H. & Gaunaa, M., 2003, Proceedings CD-ROM. CD 2. Brussels: European Wind Energy Association (EWEA)

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

1995

Flows and mixing within a street canyon

Larsen, S. E., Lund, S. W., Nielsen, M. & Sørensen, N. N., 1995, Highway and urban pollution. Abstracts. Middlesex: Middlesex University

Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch