Numerical Simulation of Fluid - Structure Interactions with Stabilized Finite Element Method

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00234733" target="_blank" >RIV/68407700:21220/15:00234733 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Numerical Simulation of Fluid - Structure Interactions with Stabilized Finite Element Method

Popis výsledku v původním jazyce

In this paper the numerical analysis of an interaction of the incompressible viscous flow with a vibrating airfoil is considered. Here, the approximation of the Navier-Stokes equations in the case of 3D flow problem is much more complicated then the previously considered 2D problems. In this paper the attention to the problem of mutual interaction of the airflow with a solid. The motion of the solid is described with the aid of two degrees of freedom, which is equivalent to previous two-dimensional numerical results published. The numerical method based on the fully stabilized finite element method using the combination of the streamline-upwind/Petrov-Galerkin(SUPG), the pressure-stabilizing/Petrov-Galerkin (PSPG) stabilization and the grad-div stabilization is described.

Název v anglickém jazyce

Numerical Simulation of Fluid - Structure Interactions with Stabilized Finite Element Method

Popis výsledku anglicky

In this paper the numerical analysis of an interaction of the incompressible viscous flow with a vibrating airfoil is considered. Here, the approximation of the Navier-Stokes equations in the case of 3D flow problem is much more complicated then the previously considered 2D problems. In this paper the attention to the problem of mutual interaction of the airflow with a solid. The motion of the solid is described with the aid of two degrees of freedom, which is equivalent to previous two-dimensional numerical results published. The numerical method based on the fully stabilized finite element method using the combination of the streamline-upwind/Petrov-Galerkin(SUPG), the pressure-stabilizing/Petrov-Galerkin (PSPG) stabilization and the grad-div stabilization is described.

Druh

O - Ostatní výsledky

CEP obor

BI - Akustika a kmity

OECD FORD obor

—

Projekt

<a href="/cs/project/GAP101%2F11%2F0207" target="_blank" >GAP101/11/0207: Sdružené úlohy mechaniky tekutin a těles - nelineární aeroelasticita</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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