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Numerical Study on the Supersonic Mixing Enhancement Using Streamwise Vortices

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.

Full text not available from this repository.

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/
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:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Kodera, M.NALUNSPECIFIED
Sunami, T.NALUNSPECIFIED
Scheel, F.UNSPECIFIEDUNSPECIFIED
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:
EditorsEmail
American Institute of Aeronautics and Astronautics, UNSPECIFIED
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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