About: 3D Unsteady Flow Simulation with the Use of the ALE Method

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	This works deals with three-dimensional numerical simulation of transonic and subsonic inviscid compressible steady and unsteady flow. The problem is solved using finite volume method, namely the so-called Modified Causon's scheme in combination with Arbitrary Lagrangian-Eulerian method. This scheme is based on TVD form of classical MacCormack scheme. Although it is not TVD it retains almost the same precision as the original TVD scheme, but demands approximately 30% less computational memory and power. Both subsonic and transonic regimes of flow over oscillating wings are simulated. The subsonic case (flow over the AS28 wing) is compared with experimental data with a very good agreement. Comparison for the transonic unsteady case (flow over the ONERA M6 wing) is unfortunately not possible, but numerical results show very good properties. This works deals with three-dimensional numerical simulation of transonic and subsonic inviscid compressible steady and unsteady flow. The problem is solved using finite volume method, namely the so-called Modified Causon's scheme in combination with Arbitrary Lagrangian-Eulerian method. This scheme is based on TVD form of classical MacCormack scheme. Although it is not TVD it retains almost the same precision as the original TVD scheme, but demands approximately 30% less computational memory and power. Both subsonic and transonic regimes of flow over oscillating wings are simulated. The subsonic case (flow over the AS28 wing) is compared with experimental data with a very good agreement. Comparison for the transonic unsteady case (flow over the ONERA M6 wing) is unfortunately not possible, but numerical results show very good properties. (en)
Title	3D Unsteady Flow Simulation with the Use of the ALE Method 3D Unsteady Flow Simulation with the Use of the ALE Method (en)
skos:prefLabel	3D Unsteady Flow Simulation with the Use of the ALE Method 3D Unsteady Flow Simulation with the Use of the ALE Method (en)
skos:notation	RIV/68407700:21220/11:00181037!RIV12-MSM-21220___
http://linked.open...avai/predkladatel	Fakulta strojní
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA201/08/0012), P(GAP101/10/1329), Z(MSM6840770010)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kozel, Karel Fürst, Jiří
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	244111
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/11:00181037
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	ALE; FVM; TVD; unsteady flow (en)
http://linked.open.../riv/klicoveSlovo	FVM TVD unsteady flow ALE
http://linked.open...ontrolniKodProRIV	[03245202B5BB]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Berlin
http://linked.open...i/riv/nazevZdroje	Finite Volumes for Complex Applications VI, Problems & Perspectives
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Qualitative analysis and numerical solution of flow problems Numerical and experimental research on the flow in axial turbine cascades
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Furmánek, Petr Fürst, Jiří Kozel, Karel
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-06-06 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Aplikovaná matematika v technických a fyzikálních vědách
issn	2190-5614
number of pages	9 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/978-3-642-20671-9_52
http://purl.org/ne...btex#hasPublisher	Springer-Verlag
https://schema.org/isbn	978-3-642-20670-2
http://localhost/t...ganizacniJednotka	21220
is http://linked.open...avai/riv/vysledek of	3D Unsteady Flow Simulation with the Use of the ALE Method 3D Unsteady Flow Simulation with the Use of the ALE Method

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