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Heister, C.C. (2017) RANS Simulation of the New MEXICO Rotor Experiment Including Laminar-Turbulent Transition. In: New Results in Numerical and Experimental Fluid Mechanics XI, 136, pp. 729-739. Springer International Publishing. 20. DGLR/STAB Symposium, 8.-9.11.2016, Braunschweig, Deutschland. ISBN 978-3-319-64518-6. ISSN 1612-2909.
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Official URL: http://www.springer.com/de/book/9783319645186
Abstract
Based on the wind tunnel experiments of the Mexnext-III project, this paper presents TAU RANS simulations of the isolated MEXICO wind turbine rotor. Three test cases are considered featuring axial flow conditions at normal and stalled rotor operation. The RANS results are compared to PIV measurements along axial and radial traverses of the flow field and to pressure measurements at the rotor blade surface. The calculated rotor thrust and torque are compared to the experimental data as well. Laminar-turbulent boundary-layer transition near the rotor tip is accounted for in the RANS simulations. The influence of the predicted laminar flow on the rotor torque and power is studied by comparison to fully turbulent results.
| Item URL in elib: | https://elib.dlr.de/118646/ | ||||||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Speech) | ||||||||||||||||||||||||
| Title: | RANS Simulation of the New MEXICO Rotor Experiment Including Laminar-Turbulent Transition | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2017 | ||||||||||||||||||||||||
| Journal or Publication Title: | New Results in Numerical and Experimental Fluid Mechanics XI | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Volume: | 136 | ||||||||||||||||||||||||
| Page Range: | pp. 729-739 | ||||||||||||||||||||||||
| Editors: |
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| Publisher: | Springer International Publishing | ||||||||||||||||||||||||
| Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||
| ISBN: | 978-3-319-64518-6 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | CFD, TAU, Transition, rotor, Experiment, Mexico rotor | ||||||||||||||||||||||||
| Event Title: | 20. DGLR/STAB Symposium | ||||||||||||||||||||||||
| Event Location: | Braunschweig, Deutschland | ||||||||||||||||||||||||
| Event Type: | national Conference | ||||||||||||||||||||||||
| Event Dates: | 8.-9.11.2016 | ||||||||||||||||||||||||
| Organizer: | Deutsche Strömungsmechanische Arbeitsgemeinschaft | ||||||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||||||
| HGF - Program: | Renewable Energies | ||||||||||||||||||||||||
| HGF - Program Themes: | Wind Energy | ||||||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||||||
| DLR - Program: | E SW - Solar and Wind Energy | ||||||||||||||||||||||||
| DLR - Research theme (Project): | E - Wind Energy (old) | ||||||||||||||||||||||||
| Location: | Braunschweig | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute for Aerodynamics and Flow Technology > Helicopter, BS | ||||||||||||||||||||||||
| Deposited By: | Seyfried, Beate | ||||||||||||||||||||||||
| Deposited On: | 31 Jan 2018 14:31 | ||||||||||||||||||||||||
| Last Modified: | 31 Jan 2018 14:31 |
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