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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.
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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.
| Item URL in elib: | https://elib.dlr.de/63268/ | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 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: |
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| Date: | January 2010 | |||||||||
| Refereed publication: | No | |||||||||
| Open Access: | No | |||||||||
| Gold Open Access: | No | |||||||||
| In SCOPUS: | 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: | Reimann, Bodo | |||||||||
| Deposited On: | 19 Feb 2010 09:19 | |||||||||
| Last Modified: | 23 May 2013 10:00 |
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