Validation of a fluid-structure interaction code based on the discontinuous Galerkin method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F17%3A43932988" target="_blank" >RIV/49777513:23520/17:43932988 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Validation of a fluid-structure interaction code based on the discontinuous Galerkin method

Popis výsledku v původním jazyce

The target of this contribution is to introduce and validate the fluid-structure interaction (FSI) code developed for the purpose of the flutter analysis in a blade cascade. The algorithm is based on the discretization of the mathematical model of the Navier-Stokes equations by the discontinuous Galerkin method. The results produced by the FSI code were benchmarked against published results on the three following test cases - a steady flow around the static NACA0012 aerofoil, an unsteady flow around the NACA0012 aerofoil with prescribed kinematic motion and finally an unsteady flow around the NACA64A010 aerofoil with fluid-structure interaction, where the pressure coefficient distribution, the lift coefficient and the flatter boundary was determined, respectively.

Název v anglickém jazyce

Validation of a fluid-structure interaction code based on the discontinuous Galerkin method

Popis výsledku anglicky

The target of this contribution is to introduce and validate the fluid-structure interaction (FSI) code developed for the purpose of the flutter analysis in a blade cascade. The algorithm is based on the discretization of the mathematical model of the Navier-Stokes equations by the discontinuous Galerkin method. The results produced by the FSI code were benchmarked against published results on the three following test cases - a steady flow around the static NACA0012 aerofoil, an unsteady flow around the NACA0012 aerofoil with prescribed kinematic motion and finally an unsteady flow around the NACA64A010 aerofoil with fluid-structure interaction, where the pressure coefficient distribution, the lift coefficient and the flatter boundary was determined, respectively.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

10305 - Fluids and plasma physics (including surface physics)

Projekt

<a href="/cs/project/GA16-04546S" target="_blank" >GA16-04546S: Aeroelastické vazby a dynamické chování rotačně periodických těles</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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