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.
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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|
|In ISI Web of Science:||No|
|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|
|HGF - Research field:||Aeronautics, Space and Transport|
|HGF - Program:||Aeronautics|
|HGF - Program Themes:||L - no assignement|
|DLR - Research area:||Aeronautics|
|DLR - Program:||L - no assignement|
|DLR - Research theme (Project):||["eprint_fieldopt_dlr_project_search_L000" not defined]|
|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|
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