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

Hybrid RANS-LES Models

Geurts, Koen and Probst, Axel (2013) Hybrid RANS-LES Models. In: Computational Flight Testing Notes on Numerical Fluid Mecahnics and Multidisciplinary Design, 123. Springer-Verlag, Berlin Heidelberg. pp. 27-41. ISBN 978-3-642-38876-7. ISSN 1612-2909

Full text not available from this repository.

Official URL: http://link.springer.com/chapter/10.1007/978-3-642-38877-4_3

Abstract

A fully coupled zonal Reynolds-averaged Navier-Stokes (RANS) - large-eddy simulation (LES) method and a hybrid Detached- Eddy Simmulation (DES) method are presented and results for a subsonic flow over the HGR-01 airfoil at high angle of attack are discussed for both methods. Attached boundary layers are computed by RANS and separated flow regions are determined by LES methods, resulting in a higher accuracy solution with respect to pure RANS solutions, at a lower cost than a pure LES computation.

Item URL in elib:https://elib.dlr.de/83896/
Document Type:Contribution to a Collection
Title:Hybrid RANS-LES Models
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Geurts, KoenInstitute of Aerodynamics, RWTH Aachen University, Aachen, GermanyUNSPECIFIED
Probst, Axelaxel.probst (at) dlr.deUNSPECIFIED
Date:2013
Journal or Publication Title:Computational Flight Testing
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Volume:123
DOI :10.1007/978-3-642-38877-4_3
Page Range:pp. 27-41
Editors:
EditorsEmail
Kroll, NorbertDLR
Radespiel, RolfTU Braunschweig
van der Burg, Jan WillemAirbus Operations GmbH
Sørensen, KaareAerodynamics & Methods, Cassidian
Publisher:Springer-Verlag, Berlin Heidelberg
Series Name:Notes on Numerical Fluid Mecahnics and Multidisciplinary Design
ISSN:1612-2909
ISBN:978-3-642-38876-7
Status:Published
Keywords:Hybrid RANS-LES, Detached- Eddy Simmulation
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 , Köln-Porz
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Deposited By: Micknaus, Ilka
Deposited On:23 Aug 2013 16:04
Last Modified:02 Mar 2015 12:12

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.