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

Towards the application of Reynolds stress transport models to 3D turbomachinery flows

Morsbach, Christian and Franke, Martin and di Mare, Francesca (2012) Towards the application of Reynolds stress transport models to 3D turbomachinery flows. 7th International Symposium on Turbulence, Heat and Mass Transfer, 24.-27.09.2012, Palermo, Italien.

Full text not available from this repository.

Abstract

This study focuses on a detailed comparison of the SSG/LRR-w Reynolds stress transport model (RSTM) of Eisfeld with both explicit algebraic and linear eddy viscosity approaches in view of their application to industrial design of turbomachinery components. For the first time, this model was applied to an industrially relevant turbomachinery configuration. Results obtained for a low speed compressor cascade clearly showed the superiority of the RSTM in capturing complex three-dimensional anisotropic details of the flow field. Finally, our implementation of the RSTM proved to be robust and efficient and hence appropriate for the simulation of such flows.

Document Type:Conference or Workshop Item (Speech, Paper)
Title:Towards the application of Reynolds stress transport models to 3D turbomachinery flows
Authors:
AuthorsInstitution or Email of Authors
Morsbach, ChristianDLR, Institute of Propulsion Technology
Franke, MartinDLR, Institute of Propulsion Technology
di Mare, FrancescaDLR, Institute of Propulsion Technology
Date:2012
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Status:Accepted
Keywords:turbulence modelling, Reynolds stress transport model, turbomachinery
Event Title:7th International Symposium on Turbulence, Heat and Mass Transfer
Event Location:Palermo, Italien
Event Type:international Conference
Event Dates:24.-27.09.2012
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignement
DLR - Research theme (Project):L -- no assignement
Location: Köln-Porz
Institutes and Institutions:Institute of Propulsion Technology > Numerical Methodes
Deposited By: Christian Morsbach
Deposited On:09 Jul 2012 09:35
Last Modified:09 Jul 2012 09:35

Repository Staff Only: item control page

Browse
Search
Help & Contact
Informationen
electronic library is running on EPrints 3.3.12
Copyright © 2008-2012 German Aerospace Center (DLR). All rights reserved.