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Numerical Investigation of Double-Cone and Cylinder Experiments in High Enthalpy Flows using the DLR TAU code

Reimann, Bodo and Hannemann, Volker (2010) Numerical Investigation of Double-Cone and Cylinder Experiments in High Enthalpy Flows using the DLR TAU code. 48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 04.-07. January 2010, Orlando, USA. ISBN 978-1600-86739-2.

Full text not available from this repository.

Official URL: http://pdf.aiaa.org/preview/2010/CDReadyMASM10_1812/PV2010_1282.pdf

Abstract

In the framework of validation and further development of the DLR TAU code for hypersonic applications several laminar calculations were conducted participating in a RTO working group. The enthalpy in the generic test cases ranges from 5 to 22 MJ/kg addressing thermo-chemical relaxation processes in air and pure nitrogen. Strong bow shocks as well as boundary layer separation, shock-shock and shock-boundary layer interactions are present in the flow fields. The applied numerical models are discussed. The comparison with the experimental data shows the current capability of the DLR TAU code to predict the aero-thermodynamic loads and how model improvements can be supported by these experiments.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Numerical Investigation of Double-Cone and Cylinder Experiments in High Enthalpy Flows using the DLR TAU code
Authors:
AuthorsInstitution or Email of Authors
Reimann, Bodobodo.reimann@dlr.de
Hannemann, VolkerUNSPECIFIED
Date:January 2010
Refereed publication:No
In ISI Web of Science:No
Volume:Vol. 15
Page Range:pp. 1-11
Series Name:2010 AIAA Meeting Papers on Disc (DVD-ROM))
ISBN:978-1600-86739-2
Status:Published
Keywords:RTO, AVT-136, high enthalpy flows, HEG, LENS, TAU-code, cylinder, double-cone, thermal nonequilibrium, chemical nonequilibrium reacting flow
Event Title:48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition
Event Location:Orlando, USA
Event Type:international Conference
Event Dates:04.-07. January 2010
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):W - Grundlagen Raumtransport - numerische Verfahren (old)
Location: Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Spacecraft
Deposited By: Bodo Reimann
Deposited On:19 Feb 2010 09:19
Last Modified:23 May 2013 10:00

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