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Probst, Axel and Schulze, Sonja and Radespiel, Rolf and Kähler, Christian J. (2013) Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments. In: New Results in Numerical Experimental Fluid Mechanics VIII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, 121. Springer Verlag, Heidelberg New York Dordrecht London. pp. 565-573. doi: 10.1007/978-3-642-35680-3_67. ISSN 1612-2909.
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Official URL: http://link.springer.com/chapter/10.1007/978-3-642-35680-3_67
Abstract
Flow simulations of inlet stall in a flow-through nacelle using advanced Reynolds-stress and transition modelling are compared to a specific validation experiment. Static pressure measurements and oil flow pictures are used to characterize the footprint of the separated flow. Although the results obtained with the Low-Re εh-Reynolds-stress model predict stall onset by about Δα ≈ 1.5° prior to the experiments, the topology and development of the separation are captured well.
| Item URL in elib: | https://elib.dlr.de/81511/ | ||||||||||||||||||||||||
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| Document Type: | Contribution to a Collection | ||||||||||||||||||||||||
| Title: | Numerical Simulation of Engine-Inlet Stall with Advanced Physical Modelling Compared to Validation Experiments | ||||||||||||||||||||||||
| Authors: |
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| Date: | 2013 | ||||||||||||||||||||||||
| Journal or Publication Title: | New Results in Numerical Experimental Fluid Mechanics VIII | ||||||||||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||||||
| Volume: | 121 | ||||||||||||||||||||||||
| DOI: | 10.1007/978-3-642-35680-3_67 | ||||||||||||||||||||||||
| Page Range: | pp. 565-573 | ||||||||||||||||||||||||
| Editors: |
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| Publisher: | Springer Verlag, Heidelberg New York Dordrecht London | ||||||||||||||||||||||||
| Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||||||||||||||
| ISSN: | 1612-2909 | ||||||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||||||
| Keywords: | Engine inlet stall, Reynolds-stress model, Numerical Simulation | ||||||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||||||||||
| HGF - Program Themes: | Aircraft Research (old) | ||||||||||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||||||||||
| DLR - Research theme (Project): | L - Simulation & Validation (old) | ||||||||||||||||||||||||
| Location: | Göttingen | ||||||||||||||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||||||||||||||
| Deposited By: | Probst, Axel | ||||||||||||||||||||||||
| Deposited On: | 15 Apr 2013 15:45 | ||||||||||||||||||||||||
| Last Modified: | 27 Apr 2015 11:28 |
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