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Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars

Fertig, Markus and Neeb, Dominik and Gülhan, Ali (2011) Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars. ESA Comminications. 7th European Symposium on Aerothermodynamics for Space Vehicles, 09.-12. Mai 2011, Brügge, Belgien. ISBN 978 92 9092 256 8. ISSN 1609-042X.

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The static as well as the dynamic behaviour of the EXOMARS vehicle in the transonic velocity regime has been investigated experimentally by the Supersonic and Hypersonic Technology Department of DLR in order to investigate the behaviour prior to parachute opening. Since the experimental work was performed in air, a numerical extrapolation to flight by means of CFD is necessary. At low supersonic speed this extrapolation to flight was performed by the Spacecraft Department of the Institute of Flow Technology of DLR employing the CFD code TAU. Numerical as well as experimental results for the wind tunnel test at Mach 1.2 will be compared and discussed for three different angles of attack.

Item URL in elib:https://elib.dlr.de/71626/
Document Type:Conference or Workshop Item (UNSPECIFIED)
Title:Windtunnel Rebuilding and Extrapolation to Flight at Transonic Speed for Exomars
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Fertig, MarkusMarkus.Fertig (at) dlr.deUNSPECIFIED
Neeb, DominikDominik.Neeb (at) dlr.deUNSPECIFIED
Gülhan, AliAli.Guelhan (at) dlr.deUNSPECIFIED
Open Access:No
Gold Open Access:No
In ISI Web of Science:No
EditorsEmailEditor's ORCID iD
Publisher:ESA Comminications
Series Name:ESA Special Publication
ISBN:978 92 9092 256 8
Keywords:EXOMARS, CFD, Navier-Stokes, TAU
Event Title:7th European Symposium on Aerothermodynamics for Space Vehicles
Event Location:Brügge, Belgien
Event Type:international Conference
Event Dates:09.-12. Mai 2011
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Space Exploration
DLR - Research area:Raumfahrt
DLR - Program:R EW - Space Exploration
DLR - Research theme (Project):R - Projekt ExoMars (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Institute of Aerodynamics and Flow Technology > Supersonic and Hypersonic Technology
Deposited By: Fertig, Dr. Markus
Deposited On:17 Nov 2011 09:10
Last Modified:01 Dec 2018 19:47

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