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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 AuthorsAuthor's ORCID iDORCID Put Code
Knopp, TobiasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schanz, DanielUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schröder, AndreasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Buchmann, Nicolas A.UNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Cierpka, ChristianUniBW MünchenUNSPECIFIEDUNSPECIFIED
Hain, RainerUni BW München, Inst f Strömungsmechanik und AerodynamikUNSPECIFIEDUNSPECIFIED
Kähler, ChristianUniBw MünchenUNSPECIFIEDUNSPECIFIED
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 (old)
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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