elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Contact | Deutsch
Fontsize: [-] Text [+]

CFD Analysis of the HyShot II Scramjet Experiments in the HEG Shock Tunnel

Karl, Sebastian (2008) CFD Analysis of the HyShot II Scramjet Experiments in the HEG Shock Tunnel. 15th AIAA Int. Space Planes and Hypersonic Systems and Technology Conference, 2008-04-28 - 2008-05-01, Dayton, OH (USA).

Full text not available from this repository.

Abstract

Testing of the HyShot II scramjet configuration was carried out in the High Enthalpy Shock Tunnel Goettingen, HEG, of the German Aerospace Center, DLR. Computational fluid dynamics (CFD) is applied to support the analysis of experimental results and for the prediction of the free stream conditions in the HEG test section. Numerical simulations of the flow in the complete HyShot configuration for fuel on and off conditions were performed. This paper describes the laminar and turbulent modeling approaches for the CFD analysis and presents numerical results and their comparison to the experiment for both the HEG nozzle flow and the turbulent reacting flow in the HyShot Scramjet. The practicability of pressure-length scaling was tested by using further numerical analysis. Limits of applicability of this scaling approach were identified and are discussed in this paper

Document Type:Conference or Workshop Item (Speech)
Title:CFD Analysis of the HyShot II Scramjet Experiments in the HEG Shock Tunnel
Authors:
AuthorsInstitution or Email of Authors
Karl, SebastianUNSPECIFIED
Date:2008
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:Scramjet, combustion, HEG, CFD
Event Title:15th AIAA Int. Space Planes and Hypersonic Systems and Technology Conference
Event Location:Dayton, OH (USA)
Event Type:international Conference
Event Dates:2008-04-28 - 2008-05-01
Organizer:AIAA
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Space (old)
HGF - Program Themes:W - no assignement
DLR - Research area:Space
DLR - Program:W - no assignement
DLR - Research theme (Project):W -- no assignement (old)
Location: Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: Dagmar Brennecke-Hosseinzadeh
Deposited On:10 Jul 2008
Last Modified:27 Apr 2009 14:55

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.