Lambert, Markus and Kessler, Roland and Rütten, Markus and Wagner, Claus (2009) Influence of Radiative Heat Transfer on Convective Flows in Aircraft Cabins. CEAS. CEAS 2009 European Air and Space Conference, 26. - 29. Oct. 2009, Manchester, UK. ISBN 1857682130.
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Abstract
In this paper the influence of radiative heat transfer on convective flows in aircraft cabins is considered. The results show that in thermally driven flows radiation heat transfer have an essential impact on the flow and must be considered for accurate flow predictions. A parallel Discrete Transfer Radiation Method (DTRM) for the simulation of the surface to surface radiation heat transfer is coupled with the DLR THETA code. Besides the standard boundary condition for wall heat radiation, a special treatment for transparent boundaries is implemented. It offers the possibility to specify the radiation heat flux and the direction of incidence of the sun through the cabin window. The energy is then distributed in the cabin by the DTRM. The DLR THETA code is an unstructured incompressible Navier-Stokes-Solver developed by the German Aerospace Center (DLR). It supports convective heat transport, very large grids, highly complex geometries and massive parallel computations.
Item URL in elib: | https://elib.dlr.de/60671/ | |||||||||||||||
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Document Type: | Conference or Workshop Item (Speech, Paper) | |||||||||||||||
Title: | Influence of Radiative Heat Transfer on Convective Flows in Aircraft Cabins | |||||||||||||||
Authors: |
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Date: | 29 October 2009 | |||||||||||||||
Refereed publication: | No | |||||||||||||||
Open Access: | Yes | |||||||||||||||
Gold Open Access: | No | |||||||||||||||
In SCOPUS: | No | |||||||||||||||
In ISI Web of Science: | No | |||||||||||||||
Page Range: | pp. 1-15 | |||||||||||||||
Publisher: | CEAS | |||||||||||||||
Series Name: | Conference Proceedings on DVD | |||||||||||||||
ISBN: | 1857682130 | |||||||||||||||
Status: | Published | |||||||||||||||
Keywords: | CFD, incompressible, Aircraft Cabins, Radiation, Radiative Heat Transfer, Convective Flows | |||||||||||||||
Event Title: | CEAS 2009 European Air and Space Conference | |||||||||||||||
Event Location: | Manchester, UK | |||||||||||||||
Event Type: | international Conference | |||||||||||||||
Event Dates: | 26. - 29. Oct. 2009 | |||||||||||||||
Organizer: | Confederation of European Aerospace Societies (CEAS) | |||||||||||||||
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: | Göttingen | |||||||||||||||
Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Fluid Systems Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | |||||||||||||||
Deposited By: | Lambert, Dr.rer.nat. Markus | |||||||||||||||
Deposited On: | 09 Nov 2009 11:08 | |||||||||||||||
Last Modified: | 31 Jul 2019 19:25 |
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