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Application of the MEGAFLOW Software at DLR

Rudnik, R. (2005) Application of the MEGAFLOW Software at DLR. In: MEGAFLOW - Numerical Flow Simulation for Aircraft Design, 89, pp. 269-282. Springer Verlag. Closing Presentation DLR Project MEGAFLOW, Braunschweig (de), 10.-11.12.2002. ISBN 3-540-24383-6.

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Abstract

The present contribution outlines several selected applications of the MEGAFLOW software at DLR, roughly according to the time-frame of the MEGAFLOW II project from 1998 - 2002. The majority of the applications is based on 3-dimensional viscous computations featuring the solution of the compressible Reynolds-averaged Navier-Stokes equation in combination with one or two transport equation turbulence models. The examples highlight a quite broad range of applications. This refers to onflow speed as well as the the mode of application, covering analysis as well as design and optimization tasks. In general a clear trend in the use of the MEGAFLOW system becomes visible. On the hand the analyses of very specific flow and/or aircraft details on overall configurations of increasing complexity is carried out. On the other hand more design and optimization applications are requested. For both types of applications the MEGAFLOW software has become an indispensable tool for the aerodynamic and also multi-disciplinary tasks of DLR.

Document Type:Conference or Workshop Item (Paper)
Additional Information: LIDO-Berichtsjahr=2005,
Title:Application of the MEGAFLOW Software at DLR
Authors:
AuthorsInstitution or Email of Authors
Rudnik, R.UNSPECIFIED
Date:2005
Journal or Publication Title:MEGAFLOW - Numerical Flow Simulation for Aircraft Design
Volume:89
Page Range:pp. 269-282
Editors:
EditorsEmail
Kroll, N.UNSPECIFIED
Faßbender, J.K.UNSPECIFIED
Publisher:Springer Verlag
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design (NNFM)
ISBN:3-540-24383-6
Status:Published
Keywords:MEGAFLOW, CFD
Event Title:Closing Presentation DLR Project MEGAFLOW, Braunschweig (de), 10.-11.12.2002
Organizer:DLR
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L ST - Starrflüglertechnologien
DLR - Research theme (Project):L - Concepts & Integration
Location: Köln-Porz , Braunschweig , Göttingen
Institutes and Institutions:Institute of Aerodynamics and Flow Technology
Deposited By: Claudia Grant
Deposited On:31 Jan 2006
Last Modified:14 Jan 2010 19:52

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