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Near-Wall, Reynolds-Stress Model Calculations of Transonic Flow Configurations Relevant to Aircraft Aerodynamics

Jester-Zürker, Roland and Jakirlic, Suad and Eisfeld, Bernhard (2006) Near-Wall, Reynolds-Stress Model Calculations of Transonic Flow Configurations Relevant to Aircraft Aerodynamics. In: Proceedings of the Conference on Modelling Fluid Flow (CMFF'06), pp. 264-271. Conference on Modelling Fluid Flow (CMFF'06), 2006-09-06 - 2006-09-09, Budapest. ISBN 963 420 872 X

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Abstract

The present work focuses on the application of a near-wall, wall-normal free, second-moment closure (SMC) model in the RANS (Reynolds-Averaged Navier-Stokes) framework in computing the (compressible) transonic flow past aircraft configurations and their elements (airfoils and wings). The flow geometries primarily considered in this work include the transonic RAE 2822 profiles (cases 9 and 10), the ONERA M6 wing and the ALVAST wing-body configuration. The SMC predictions show encouraging results with respect to the shock position and its structure and the strength of the wing-tip vortex.

Item URL in elib:https://elib.dlr.de/45043/
Document Type:Conference or Workshop Item (Paper)
Title:Near-Wall, Reynolds-Stress Model Calculations of Transonic Flow Configurations Relevant to Aircraft Aerodynamics
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Jester-Zürker, RolandTU DarmstadtUNSPECIFIED
Jakirlic, SuadTU DarmstadtUNSPECIFIED
Eisfeld, BernhardUNSPECIFIEDUNSPECIFIED
Date:2006
Journal or Publication Title:Proceedings of the Conference on Modelling Fluid Flow (CMFF'06)
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 264-271
Editors:
EditorsEmail
Lajos, TamasUNSPECIFIED
Vad, JanosUNSPECIFIED
ISBN:963 420 872 X
Status:Published
Keywords:RANS, Reynolds-stress models, near-wall treatment, transonic flow configurations, aircraft aerodynamics
Event Title:Conference on Modelling Fluid Flow (CMFF'06)
Event Location:Budapest
Event Type:international Conference
Event Dates:2006-09-06 - 2006-09-09
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:Aircraft Research (old)
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Concepts & Integration (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > CASE
Deposited By: Eisfeld, Dr.-Ing. Bernhard
Deposited On:08 Nov 2006
Last Modified:27 Apr 2009 13:09

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