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Some Review on Reynolds Averaging
Frahnert, H. (2004) Some Review on Reynolds Averaging. 17th Annual Liepmann-Ludwieg Seminar, California Institute of Technology, Guggenheim, CA, USA, 22. June 2004.
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Abstract
The formulation of the Navier-Stoekes equations for mean quantities is possible without Reynolds-averaging. This is achieved by focusing on a turbulent force density vector instead of the Reynolds-stress-tensor. For example in plane turbulent channel flow the scaling of the turbulent force density under varying Reynolds-number is demonstrated.
| Document Type: | Conference or Workshop Item (Speech) | ||||
|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=2004, | ||||
| Title: | Some Review on Reynolds Averaging | ||||
| Authors: |
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| Date: | 2004 | ||||
| Page Range: | pp. 1-30 | ||||
| Status: | Published | ||||
| Keywords: | Turbulence Modelling, Reynaolds-Averaged Navier-Stokes eq., Eddy Viscosity AnsatzTurbulent Force Densities | ||||
| Event Title: | 17th Annual Liepmann-Ludwieg Seminar, California Institute of Technology, Guggenheim, CA, USA, 22. June 2004 | ||||
| Organizer: | GALCIT | ||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||
| HGF - Program: | Aeronautics | ||||
| HGF - Program Themes: | L AR - Aircraft Research | ||||
| DLR - Research area: | Aeronautics | ||||
| DLR - Program: | L AR - Aircraft Research | ||||
| DLR - Research theme (Project): | L - Flight Physics | ||||
| Location: | Köln-Porz , Braunschweig , Göttingen | ||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology | ||||
| Deposited By: | Ilka Micknaus | ||||
| Deposited On: | 31 Jan 2006 | ||||
| Last Modified: | 14 Jan 2010 19:33 |
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