Costantini, Marco and Esser, Burkard and Gülhan, Ali (2013) Thermal Fluid-Structure-Interaction on a Flat-Plate Model in Hypersonic High-Enthalpy Flow. In: New Results in Numerical Experimental Fluid Mechanics VIII Notes on Numerical Fluid Mechanics and Multidisciplinary Design, Vol. 1. Springer Verlag, Heidelberg New York Dordrecht London. pp. 93-100. ISBN 978-3-642-35679-7. ISSN 1612-2909
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Official URL: http://link.springer.com/bookseries/4629
Abstract
The validation of a numerical environment for the coupled analysis of thermal protection systems and hot structures in interaction with a high-enthalpy hypersonic flowfield was carried out. The simulation of the thermal fluid-structure interaction on a ceramic flat-plate model was conducted by means of the DLR TAU code and of the commercial software ANSYS. The comparison with experimental results was achieved with tests in the high-enthalpy facility L3K in Cologne. The computations were shown to properly capture the temperature trend on the considered surface, but the temperature values were underpredicted. Further numerical investigations pointed out a partially catalytic behaviour of the ceramics at such temperature levels and a non-perfect thermal contact between structure parts.
Item URL in elib: | https://elib.dlr.de/69161/ | ||||||||||||
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Document Type: | Contribution to a Collection | ||||||||||||
Additional Information: | Online ISBN: 978-3-642-35680-3 | ||||||||||||
Title: | Thermal Fluid-Structure-Interaction on a Flat-Plate Model in Hypersonic High-Enthalpy Flow | ||||||||||||
Authors: |
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Date: | 2013 | ||||||||||||
Journal or Publication Title: | New Results in Numerical Experimental Fluid Mechanics VIII | ||||||||||||
Refereed publication: | Yes | ||||||||||||
Open Access: | No | ||||||||||||
Gold Open Access: | No | ||||||||||||
In SCOPUS: | No | ||||||||||||
In ISI Web of Science: | No | ||||||||||||
Volume: | Vol. 1 | ||||||||||||
DOI : | 10.1007/978-3-642-35680-3_12 | ||||||||||||
Page Range: | pp. 93-100 | ||||||||||||
Editors: |
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Publisher: | Springer Verlag, Heidelberg New York Dordrecht London | ||||||||||||
Series Name: | Notes on Numerical Fluid Mechanics and Multidisciplinary Design | ||||||||||||
ISSN: | 1612-2909 | ||||||||||||
ISBN: | 978-3-642-35679-7 | ||||||||||||
Status: | Published | ||||||||||||
Keywords: | Hypersonic High-Enthalpy Flow | ||||||||||||
HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||
HGF - Program: | Aeronautics | ||||||||||||
HGF - Program Themes: | Aircraft Research (old) | ||||||||||||
DLR - Research area: | Aeronautics | ||||||||||||
DLR - Program: | L AR - Aircraft Research | ||||||||||||
DLR - Research theme (Project): | L - Simulation & Validation (old) | ||||||||||||
Location: | Köln-Porz , Göttingen | ||||||||||||
Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Über- und Hyperschalltechnologien Institute of Aerodynamics and Flow Technology > Experimental Methods | ||||||||||||
Deposited By: | Micknaus, Ilka | ||||||||||||
Deposited On: | 15 Feb 2013 16:22 | ||||||||||||
Last Modified: | 12 Feb 2018 11:58 |
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