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Kodera, M. and Sunami, T. and Scheel, F. (2002) Numerical Study on the Supersonic Mixing Enhancement Using Streamwise Vortices. In: 11th AIAA/AAAF International Conferencse Space Planes and Hypersonic Sysems and Technologies. 11th AIAA/AAAF International Conference Space Planes and Hypersonic Sysems and Technologies, Orleans, France, 29 September - 4 October, 2002.
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Abstract
In this study, a numerical analysis of supersonic mixing processes using streamwise vortices of single spanwise row configuration was made on a scramjet combustor with "Alternating-Wedge (AW) strut" injector which has alternativ upward and downward expansion ramps arranged in spanwise directions at the strut aft-body and has been investigated to control the supersonic mixing and combustion. Main purposes of the present study are to validate our CFD code by comparing to the experiments and to investigate the formation process of the streamwise vortices by the AW strut and their roles on the mixing enhancement.
| Item URL in elib: | https://elib.dlr.de/1596/ | ||||||||||||||||
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| Document Type: | Conference or Workshop Item (Paper) | ||||||||||||||||
| Additional Information: | LIDO-Berichtsjahr=2003, monograph_id=AIAA 2002-5117, | ||||||||||||||||
| Title: | Numerical Study on the Supersonic Mixing Enhancement Using Streamwise Vortices | ||||||||||||||||
| Authors: |
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| Date: | 2002 | ||||||||||||||||
| Journal or Publication Title: | 11th AIAA/AAAF International Conferencse Space Planes and Hypersonic Sysems and Technologies | ||||||||||||||||
| Open Access: | No | ||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||
| Editors: |
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| Status: | Published | ||||||||||||||||
| Event Title: | 11th AIAA/AAAF International Conference Space Planes and Hypersonic Sysems and Technologies, Orleans, France, 29 September - 4 October, 2002 | ||||||||||||||||
| Organizer: | American Institute of Aeronautics and Astronautics | ||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport (old) | ||||||||||||||||
| HGF - Program: | Space (old) | ||||||||||||||||
| HGF - Program Themes: | W RP - Raumtransport | ||||||||||||||||
| DLR - Research area: | Space | ||||||||||||||||
| DLR - Program: | W RP - Raumtransport | ||||||||||||||||
| DLR - Research theme (Project): | E - no assignment | ||||||||||||||||
| Location: | Lampoldshausen | ||||||||||||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||||||||||||
| Deposited By: | Lohmiller, Monika | ||||||||||||||||
| Deposited On: | 16 Sep 2005 | ||||||||||||||||
| Last Modified: | 06 Jan 2010 14:00 |
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