About: Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The work presents two numerical solutions of compressible flows problems with high and very low Mach numbers. Both problems are numerically solved by finite volume method and the explicit MacCormack scheme using a grid of quadrilateral cells. Moved grid of quadrilateral cells is considered in the form of conservation laws using Arbitrary Lagrangian-Eulerian method. In the first case, inviscid transonic flow through cascade DCA 8% is presented and the numerical results are compared to experimental data. The second case, numerical solution of unsteady viscous flow in the channel for upstream Mach number M(infinite) = 0.012 and frequency of the wall motions 100 Hz is presented. The unsteady case can represent a simplified model of airflow coming from the trachea, through the glottal region with periodically vibrating vocal folds to the human vocal tract. The work presents two numerical solutions of compressible flows problems with high and very low Mach numbers. Both problems are numerically solved by finite volume method and the explicit MacCormack scheme using a grid of quadrilateral cells. Moved grid of quadrilateral cells is considered in the form of conservation laws using Arbitrary Lagrangian-Eulerian method. In the first case, inviscid transonic flow through cascade DCA 8% is presented and the numerical results are compared to experimental data. The second case, numerical solution of unsteady viscous flow in the channel for upstream Mach number M(infinite) = 0.012 and frequency of the wall motions 100 Hz is presented. The unsteady case can represent a simplified model of airflow coming from the trachea, through the glottal region with periodically vibrating vocal folds to the human vocal tract. (en)
Title	Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid (en)
skos:prefLabel	Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid (en)
skos:notation	RIV/68407700:21220/09:00167203!RIV10-GA0-21220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA201/08/0012), Z(MSM6840770010)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Fürst, Jiří Pořízková, Petra
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	České vysoké učení technické v Praze / Fakulta strojní
http://linked.open...dnocenehoVysledku	330279
http://linked.open...ai/riv/idVysledku	RIV/68407700:21220/09:00167203
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Arbitrary Lagrangian-Eulerian method; compressible flows; finite volume method; low Mach number (en)
http://linked.open.../riv/klicoveSlovo	compressible flows finite volume method Arbitrary Lagrangian-Eulerian method low Mach number
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[9CD0552D8AD8]
http://linked.open...i/riv/nazevZdroje	PAMM (Proceedings in Applied Mathematics and Mechanics)
http://linked.open...in/vavai/riv/obor	BK
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Qualitative analysis and numerical solution of flow problems
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	8
http://linked.open...iv/tvurceVysledku	Fürst, Jiří Pořízková, Petra
http://linked.open...n/vavai/riv/zamer	Aplikovaná matematika v technických a fyzikálních vědách
issn	1617-7061
number of pages	2 (xsd:int)
http://localhost/t...ganizacniJednotka	21220
is http://linked.open...avai/riv/vysledek of	Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid Numerical Solution of Transonic and Subsonic Flow of Compressible Inviscid and Viscous Fluid

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