Transition control testing in the supersonic S2MA wind tunnel (SUPERTRAC project)
Archambaud, Jean-Pierre and Arnal, Daniel and Godard, Jean-Luc and Hein, Stefan and Krier, Johann Valentin and Donelli, Raffaele S. and Hanifi, Ardeshir (2010) Transition control testing in the supersonic S2MA wind tunnel (SUPERTRAC project). In: Seventh IUTAM Symposium on Laminar-Turbulent Transition IUTAM Bookseries, Vol. 18. Springer, Dordrecht Heidelberg London New York. pp. 75-80. ISBN 978-90-481-3722-0 (Print), 978-90-481-3723-7 (Online). ISSN 1875-3507
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Abstract
This paper presents an attempt to control the laminar-turbulent transition on a swept wing in supersonic flow. The first part deals with the control of the transition due to crossflow (CF) instabilities present on a swept wing, by using Micron-Sized Roughness elements (MSR); the second one is focused on the prevention of the turbulent contamination along the Leading Edge (LE), using appropriate Anti-Contamination Devices (ACD). The work includes both numerical and experimental investigation.
| Document Type: | Contribution to a Collection | ||||||||||||||||
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| Title: | Transition control testing in the supersonic S2MA wind tunnel (SUPERTRAC project) | ||||||||||||||||
| Authors: |
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| Date: | 2010 | ||||||||||||||||
| Journal or Publication Title: | Seventh IUTAM Symposium on Laminar-Turbulent Transition | ||||||||||||||||
| Refereed publication: | Yes | ||||||||||||||||
| In Open Access: | Yes | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Volume: | Vol. 18 | ||||||||||||||||
| DOI: | 10.1007/978-90-481-3723-7_10 | ||||||||||||||||
| Page Range: | pp. 75-80 | ||||||||||||||||
| Editors: |
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| Publisher: | Springer, Dordrecht Heidelberg London New York | ||||||||||||||||
| Series Name: | IUTAM Bookseries | ||||||||||||||||
| ISSN: | 1875-3507 | ||||||||||||||||
| ISBN: | 978-90-481-3722-0 (Print), 978-90-481-3723-7 (Online) | ||||||||||||||||
| Status: | Published | ||||||||||||||||
| Keywords: | laminar-turbulent transition, flow control, supersonic, swept wing, attachment-line contamination, crossflow, micron-sized roughness, anti-contamination device | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||
| HGF - Program: | Aeronautics | ||||||||||||||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||||||||||||||
| DLR - Research area: | Aeronautics | ||||||||||||||||
| DLR - Program: | L AR - Aircraft Research | ||||||||||||||||
| DLR - Research theme (Project): | L - Flight Physics | ||||||||||||||||
| Location: | Göttingen | ||||||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Helicopters | ||||||||||||||||
| Deposited By: | Dr.-Ing. Stefan Hein | ||||||||||||||||
| Deposited On: | 10 Dec 2008 | ||||||||||||||||
| Last Modified: | 25 May 2010 12:58 |
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