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A wall-law for adverse pressure gradient flows and modification for k-ω models

Knopp, Tobias and Reuther, Nico (2015) A wall-law for adverse pressure gradient flows and modification for k-ω models. 17. STAB-Workshop, 10.-11. November 2015, Göttingen, Deutschland.

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Official URL: http://www.dlr.de/agstab

Abstract

The reliable prediction of low-speed flow separation of a turbulent boundary layer (TBL) on a smooth surface due to an adverse pressure gradient (APG) using RANS-based CFD methods is still an open issue. In the literature, there is no law-of-the-wall for APG flows, which could be used for a modification of RANS models.

Item URL in elib:https://elib.dlr.de/99862/
Document Type:Conference or Workshop Item (Speech)
Title:A wall-law for adverse pressure gradient flows and modification for k-ω models
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Knopp, Tobiastobias.knopp (at) dlr.deUNSPECIFIED
Reuther, NicoNico.Reuther (at) unibw.deUNSPECIFIED
Date:2015
Refereed publication:No
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 96-97
Series Name:Jahresbericht 2015, STAB-Mitteilung
Status:Published
Keywords:turbulent boundary layer (TBL), CFD, adverse pressure gradient (APG)
Event Title:17. STAB-Workshop
Event Location:Göttingen, Deutschland
Event Type:Workshop
Event Dates:10.-11. November 2015
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
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > C²A²S²E - Center for Computer Applications in AeroSpace Science and Engineering
Deposited By: Micknaus, Ilka
Deposited On:27 Nov 2015 16:08
Last Modified:10 May 2016 23:35

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