ALE approach for modeling of inviscid compressible fluid flow

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47718684%3A_____%2F16%3AN0000014" target="_blank" >RIV/47718684:_____/16:N0000014 - isvavai.cz</a>

Výsledek na webu

<a href="http://aip.scitation.org/doi/abs/10.1063/1.4963027" target="_blank" >http://aip.scitation.org/doi/abs/10.1063/1.4963027</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/http://doi.org/10.1063/1.4963027" target="_blank" >http://doi.org/10.1063/1.4963027</a>

Jazyk výsledku

angličtina

Název v původním jazyce

ALE approach for modeling of inviscid compressible fluid flow

Popis výsledku v původním jazyce

The paper is devoted to numerical solution of inviscid compressible fluid flow in domains with moving boundaries. Non–linear system of Euler equations in ALE formulation was solved by computational software which was developed in Matlab environment. The spatial discretization of this system was accomplished by finite volume method adapted for triangular computational grids and inviscid fluxes were discretized by Van Leer flux splitting scheme with linear reconstruction and Barth’s limiter. The algorithm for the deformation of computational grid and boundary conditions are described. Numerical results of the computational software were validated using the well - known case of inviscid fluid flow around vibrating aerofoil NACA 0012 which was experimentally investigated by AGARD group.

Název v anglickém jazyce

ALE approach for modeling of inviscid compressible fluid flow

Popis výsledku anglicky

The paper is devoted to numerical solution of inviscid compressible fluid flow in domains with moving boundaries. Non–linear system of Euler equations in ALE formulation was solved by computational software which was developed in Matlab environment. The spatial discretization of this system was accomplished by finite volume method adapted for triangular computational grids and inviscid fluxes were discretized by Van Leer flux splitting scheme with linear reconstruction and Barth’s limiter. The algorithm for the deformation of computational grid and boundary conditions are described. Numerical results of the computational software were validated using the well - known case of inviscid fluid flow around vibrating aerofoil NACA 0012 which was experimentally investigated by AGARD group.

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020068" target="_blank" >TE01020068: Centrum výzkumu a experimentálního vývoje spolehlivé energetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 35th Meeting of Departments of Fluid Mechanics and Thermomechanics

ISBN

978-0-7354-1426-6

ISSN

—

e-ISSN

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Počet stran výsledku

8

Strana od-do

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Název nakladatele

American Institute of Physics, AIP Publishing

Místo vydání

Melville, NY, USA

Místo konání akce

Šamorín – Čilistov, Slovak Republic

Datum konání akce

20. 6. 2016

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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