elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

Numerical simulation of aerodynamic problems with a Reynolds stress turbulence model

Eisfeld, Bernhard (2004) Numerical simulation of aerodynamic problems with a Reynolds stress turbulence model. Springer. 14. STAB/DGLR-Symposium, 2004-11-16 - 2004-11-18, Bremen. ISBN 3-540-33286-3

Full text not available from this repository.

Abstract

The Speziale-Sarkar-Gatski (SSG) Reynolds stress model is implemented into DLR's Navier-Stokes solver FLOWer blended with the Wilcox stress-ω model in the near wall region. The length scale is supplied by Menter's ω-equation. Results for 2D flows are presented for the transonic flow around the RAE 2822 airfoil, Cases 9 and 10, and the Aérospatiale A airfoil at α = 13.3<sup>0</sup>. Results for 3D flows are shown for the transonic flow around the ONERA M6 wing and the DLR-ALVAST wing-body configuration. Improvements are achieved with respect to predictions with the Wilcox k-ω model concerning shock positions, trailing edge separation and the pressure distribution near the wing tip due to an improved resolution of the wing tip vortex.

Item URL in elib:https://elib.dlr.de/21075/
Document Type:Conference or Workshop Item (Speech, Paper)
Title:Numerical simulation of aerodynamic problems with a Reynolds stress turbulence model
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Eisfeld, BernhardUNSPECIFIEDUNSPECIFIED
Date:2004
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:92
Page Range:pp. 413-421
Editors:
EditorsEmail
Rath, Hans-JosefUNSPECIFIED
Holze, CarstenUNSPECIFIED
Heinemann, Hans-JoachimUNSPECIFIED
Henke, RolfUNSPECIFIED
Hönlinger, HeinzUNSPECIFIED
Publisher:Springer
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
ISBN:3-540-33286-3
Status:Published
Keywords:Simulation, Turbulence modelling, Reynolds stress model, Aerodynamics
Event Title:14. STAB/DGLR-Symposium
Event Location:Bremen
Event Type:national Conference
Event Dates:2004-11-16 - 2004-11-18
Organizer:STAB/DGLR
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 - Concepts & Integration (old)
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > CASE
Deposited By: Eisfeld, Dr.-Ing. Bernhard
Deposited On:21 Aug 2006
Last Modified:22 Jan 2018 16:49

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Copyright © 2008-2017 German Aerospace Center (DLR). All rights reserved.