Tell a friend
Print
Investigation of super-structures in a turbulent boundary layer flow under the influence of an adverse pressure gradient at Reθ up to 10000 using large-scale PIV
Schanz, Daniel and Knopp, Tobias and Schröder, Andreas and Dumitra, Michnea and Kähler, Christian (2012) Investigation of super-structures in a turbulent boundary layer flow under the influence of an adverse pressure gradient at Reθ up to 10000 using large-scale PIV. 18. DGLR-Fach-Symposium der STAB, 06. - 07. Nov. 2012, Stuttgart, Deutschland.
Full text not available from this repository.
Official URL: http://www.dlr.de/as/desktopdefault.aspx/tabid-652/1104_read-1678/
Abstract
Flow separation of turbulent boundary layer flow on a smooth surface due to an adverse pressure gradient is still an open issue. One major reason for this is that for turbulent boundary layer flows at a strong adverse pressure gradient, the description of the mean flow using wall-laws, the characterization of the Reynolds stresses and the mechanisms of momentum exchange in terms of coherent structures (hairpin-hypothesis, sweepstreak-interaction, super-structures) are still unresolved problems, see.
| Document Type: | Conference or Workshop Item (Speech, Paper) | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Title: | Investigation of super-structures in a turbulent boundary layer flow under the influence of an adverse pressure gradient at Reθ up to 10000 using large-scale PIV | ||||||||||||
| Authors: |
| ||||||||||||
| Date: | 2012 | ||||||||||||
| Refereed publication: | No | ||||||||||||
| In SCOPUS: | No | ||||||||||||
| In ISI Web of Science: | No | ||||||||||||
| Volume: | Jahresbericht 2012 | ||||||||||||
| Page Range: | pp. 64-65 | ||||||||||||
| Series Name: | STAB-Mitteilung | ||||||||||||
| Status: | Published | ||||||||||||
| Keywords: | turbulent boundary layer, DLR TAU-code, long-range-microscope PIV | ||||||||||||
| Event Title: | 18. DGLR-Fach-Symposium der STAB | ||||||||||||
| Event Location: | Stuttgart, Deutschland | ||||||||||||
| Event Type: | national Conference | ||||||||||||
| Event Dates: | 06. - 07. Nov. 2012 | ||||||||||||
| Organizer: | Die Deutsche Strömungsmechanische Arbeitsgemeinschaft, STAB | ||||||||||||
| 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 - Simulation & Validation | ||||||||||||
| Location: | Göttingen | ||||||||||||
| Institutes and Institutions: | Institute of Aerodynamics and Flow Technology > Experimental Methods Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering | ||||||||||||
| Deposited By: | Ilka Micknaus | ||||||||||||
| Deposited On: | 13 Nov 2012 12:28 | ||||||||||||
| Last Modified: | 13 Nov 2012 12:28 |
Repository Staff Only: item control page
