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Description
| - This paper deals with the numerical solution of Newtonian flows through a bypass connected to main channel in 2D and 3D and non Newtonian flows through branching channels in 2D. The system of the Navier-Stokes equations is used for description of this type of flow. The flows are supposed to be laminar, incompressible, steady and viscous, where the viscosity is not always constant. For numerical solution one could use artificial comperssibility method with three stage Runge-Kutta method and finite volume method in cell centered formulation for discretization of space derivatives. Some results are presented for 2D and 3D case. This problem could have an application in the area of the cardivascular research.
- This paper deals with the numerical solution of Newtonian flows through a bypass connected to main channel in 2D and 3D and non Newtonian flows through branching channels in 2D. The system of the Navier-Stokes equations is used for description of this type of flow. The flows are supposed to be laminar, incompressible, steady and viscous, where the viscosity is not always constant. For numerical solution one could use artificial comperssibility method with three stage Runge-Kutta method and finite volume method in cell centered formulation for discretization of space derivatives. Some results are presented for 2D and 3D case. This problem could have an application in the area of the cardivascular research. (en)
- Tento článek se zabývá numerickým řešením proudění newtonské tekutiny v kanálu s připojeným bypassem ve 2D a 3D a prouděním nenewtonské tekutiny rozvětvujícím se kanálem ve 2D. K popisu proudění je použit systém Navierových-Stokesových rovnic. Proudění je považováno za laminární, nestlačitelné, stacionární a vazké, kde viskozita není vždy konstantní. Pro nunerické řešení se používá metoda umělé stlačitelnosti, třístupňová Rungeho-Kuttova metoda a metoda konečných objemů v centrální formulaci pro prostorové derivace. Jsou ukázány některé výsledky ve 2D a 3D. Řešení tohoto problému má aplikaci v oblasti kardiovaskulárního výzkumu. (cs)
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Title
| - Numerical Solution of Newtonian and Non Newtonian Flows in Channel
- Numerické řešení proudění newtonské a nenewtonské tekutiny v kanálu (cs)
- Numerical Solution of Newtonian and Non Newtonian Flows in Channel (en)
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skos:prefLabel
| - Numerical Solution of Newtonian and Non Newtonian Flows in Channel
- Numerické řešení proudění newtonské a nenewtonské tekutiny v kanálu (cs)
- Numerical Solution of Newtonian and Non Newtonian Flows in Channel (en)
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skos:notation
| - RIV/68407700:21220/05:02110994!RIV06-MSM-21220___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(IAA100190505), Z(MSM6840770010)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21220/05:02110994
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Navier-Stokes equations; Newtonian flows; finite volume method; non Newtonian flows (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Colloquium FLUID DYNAMICS 2005
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Kozel, Karel
- Keslerová, Radka
- Prokop, Vladimír
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
| - Ústav termomechaniky AV ČR
|
https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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