Výsledky vyhledávání - "Hansen, M. O. L."

Investigation of a delta wing Vortex Generator

Publikováno v: Hansen, M O L & Rogowski, K 2022, Investigation of a delta wing Vortex Generator . in Turbine Technology; Artificial Intelligence, Control and Monitoring ., 032037, IOP Publishing, Journal of Physics: Conference Series, no. 3, vol. 2265, The Science of Making Torque from Wind 2022, Delft, Netherlands, 01/06/2022 . https://doi.org/10.1088/1742-6596/2265/3/032037

The flow and the effect on a DU08-W-210 airfoil using a conventional and a delta wing vortex generator (VG) has been investigated numerically using ANSYS Fluent and STAR CCM+ CFD solvers. The numerical results from the two CFD programs are very consi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::2b7b1ae4cdd433941249b9ca3fff4930
https://orbit.dtu.dk/en/publications/4190fe42-b040-4e31-b34b-8655ce954d01

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Dynamic stall at high Reynolds numbers due to variant types of airfoil motion

Autor: Kiefer, J., Brunner, C. E., Hultmark, M., Hansen, M. O. L.

Publikováno v: Kiefer, J, Brunner, C E, Hultmark, M & Hansen, M O L 2020, ' Dynamic stall at high Reynolds numbers due to variant types of airfoil motion ', Journal of Physics: Conference Series, vol. 1618, no. 5, 052028 . https://doi.org/10.1088/1742-6596/1618/5/052028

Unsteady airfoil experiments were conducted in a high-pressure wind tunnel at chord Reynolds numbers of Rec = 3.0 × 106. A moderately thick NACA0021 airfoil was pitched from rest beyond the static stall angle in six individual ramp tests with increa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::71e2b0b0a4122c1c0806d39576507a10
https://orbit.dtu.dk/en/publications/17d94919-95dc-4f26-9a9f-daf318c055b2

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Unsteady effects on a pitching airfoil at conditions relevant for large vertical axis wind turbines

Autor: Brunner, C. E., Kiefer, J., Hansen, M. O. L., Hultmark, M.

Publikováno v: Brunner, C E, Kiefer, J, Hansen, M O L & Hultmark, M 2020, ' Unsteady effects on a pitching airfoil at conditions relevant for large vertical axis wind turbines ', Journal of Physics: Conference Series, vol. 1618, no. 5, 052065 . https://doi.org/10.1088/1742-6596/1618/5/052065

Interest in offshore vertical axis wind turbines (VAWTs) has created a need to study VAWTs at much higher Reynolds numbers than they have previously been studied at. VAWTs are characterised by unsteady aerodynamics, and high Reynolds numbers have the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::24c1473e46b34736e0148714b8098cab
https://orbit.dtu.dk/en/publications/e1862716-63bb-4452-9d54-1263a996ac8f

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Akademický článek

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Akademický článek

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Influence of wind shear on rotor aerodynamics, power and loads

Autor: Helge Aagaard Madsen, Mikkelsen, R., Niels N. Sørensen, Hansen, M. O. L., Øye, S., Jeppe Johansen

Publikováno v: Madsen Aagaard, H, Mikkelsen, R, Sørensen, N N, Hansen, M O L, Øye, S & Johansen, J 2007, Influence of wind shear on rotor aerodynamics, power and loads . in C Bak (ed.), Research in aeroelasticity EFP-2006 . Risø National Laboratory, Denmark. Forskningscenter Risoe. Risoe-R, no. 1611(EN), pp. 101-116 .
Technical University of Denmark Orbit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::50dbb169d77d6e56441374d4588f8419
http://orbit.dtu.dk/ws/files/53754702/ris_r_1611.pdf

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