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Investigation of the law-of-the-wall for a turbulent boundary layer flow subject to an adverse pressure gradient using multi-resolution particle imaging

Knopp, Tobias and Schanz, Daniel and Schröder, Andreas and Buchmann, Nicolas A. and Cierpka, Christian and Hain, Rainer and Kähler, Christian (2014) Investigation of the law-of-the-wall for a turbulent boundary layer flow subject to an adverse pressure gradient using multi-resolution particle imaging. 19. DGLR-Fachsymposium der STAB, 04. - 05. Nov. 2014, München, Deutschland.

Full text not available from this repository.

Official URL: http://www.stab2014.tum.de/

Abstract

The reliable prediction of low-speed flow separation of a turbulent boundary layer on a smooth surface due to an adverse pressure gradient is still an open issue. In the literature, there is no agreement on the law-of-the-wall for adverse pressure gradients. The objective of a recent and ongoing research investigation started in the DLR internal project RETTINA is to build up a worldwide unique set of experimental data for a turbulent boundary layer flow at adverse pressure gradient at high Reynolds numbers by a joint PIV campaign of DLR and UniBw München, and to investigate existing and to develop improved proposals for the law-of-the-wall in case of an adverse pressure gradient.

Item URL in elib:https://elib.dlr.de/91782/
Document Type:Conference or Workshop Item (Speech)
Title:Investigation of the law-of-the-wall for a turbulent boundary layer flow subject to an adverse pressure gradient using multi-resolution particle imaging
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Knopp, Tobiastobias.knopp (at) dlr.deUNSPECIFIED
Schanz, Danieldaniel.schanz (at) dlr.deUNSPECIFIED
Schröder, Andreasandreas.schroeder (at) dlr.deUNSPECIFIED
Buchmann, Nicolas A.nicolas.buchmann (at) unibw.deUNSPECIFIED
Cierpka, ChristianUniBW MünchenUNSPECIFIED
Hain, RainerUni BW München, Inst f Strömungsmechanik und AerodynamikUNSPECIFIED
Kähler, ChristianUniBw MünchenUNSPECIFIED
Date:2014
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 52-53
Series Name:Jahresbericht 2014
Status:Published
Keywords:IPCT, Fan blade deformation, ground test, engine test
Event Title:19. DGLR-Fachsymposium der STAB
Event Location:München, Deutschland
Event Type:national Conference
Event Dates:04. - 05. Nov. 2014
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation
Location: Göttingen , Stuttgart
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: Micknaus, Ilka
Deposited On:24 Nov 2014 11:49
Last Modified:24 Nov 2014 11:49

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