About: Vorticity Confinement method applied to flow around an Ahmed body and comparison with experiments

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	In the paper, Vorticity Confinement method (VC) is presented for the calculation of flow field around a bluff body. VC method was originally proposed by Steinhoff et al. for the computation of thin vortical regions in the high Reynolds number incompressible flows. Steinhoff claims that VC is capable of capturing most of the main features of high-Re turbulent flows without the massive mesh resolution needed for Reynolds-Averaged Navier-Stokes (RANS) solutions or Large Eddy Simulation (LES). The aim of the method is to capture small-scale vortical structures efficiently. The presented study assesses the VC method, for external aerodynamics presented here on a well documented simplified car - Ahmed bluff body with different slant angles, namely 25 and 35 deg. In the paper, Vorticity Confinement method (VC) is presented for the calculation of flow field around a bluff body. VC method was originally proposed by Steinhoff et al. for the computation of thin vortical regions in the high Reynolds number incompressible flows. Steinhoff claims that VC is capable of capturing most of the main features of high-Re turbulent flows without the massive mesh resolution needed for Reynolds-Averaged Navier-Stokes (RANS) solutions or Large Eddy Simulation (LES). The aim of the method is to capture small-scale vortical structures efficiently. The presented study assesses the VC method, for external aerodynamics presented here on a well documented simplified car - Ahmed bluff body with different slant angles, namely 25 and 35 deg. (en)
Title	Vorticity Confinement method applied to flow around an Ahmed body and comparison with experiments Vorticity Confinement method applied to flow around an Ahmed body and comparison with experiments (en)
skos:prefLabel	Vorticity Confinement method applied to flow around an Ahmed body and comparison with experiments Vorticity Confinement method applied to flow around an Ahmed body and comparison with experiments (en)
skos:notation	RIV/00216305:26210/10:PU97103!RIV12-GA0-26210___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA101/08/0096)
http://linked.open...iv/cisloPeriodika	9
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Volavý, Jaroslav Jícha, Miroslav Forman, Matěj
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta strojního inženýrství
http://linked.open...dnocenehoVysledku	296717
http://linked.open...ai/riv/idVysledku	RIV/00216305:26210/10:PU97103
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Turbulent flow, Vorticity confinement, Ahmed body, experiments (en)
http://linked.open.../riv/klicoveSlovo	experiments Turbulent flow Ahmed body Vorticity confinement
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[9C22B511492B]
http://linked.open...i/riv/nazevZdroje	WIT Transactions on Engineering Sciences
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced Large Eddy Simulation modelling of particle-laden turbulent flow and shear-driven liquid wall film
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	69
http://linked.open...iv/tvurceVysledku	Forman, Matěj Jícha, Miroslav Volavý, Jaroslav Bensler, Henry Paul Othmer, Carsten
issn	1743-3533
number of pages	11 (xsd:int)
http://localhost/t...ganizacniJednotka	26210

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