On Finite Element Approximation of Incompressible Flow Problems: Comparison of Pressure Correction Methods and Coupled Approach

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00361630" target="_blank" >RIV/68407700:21220/22:00361630 - isvavai.cz</a>

Result on the web

<a href="http://www2.it.cas.cz/fm/im/im/proceeding/2022/26" target="_blank" >http://www2.it.cas.cz/fm/im/im/proceeding/2022/26</a>

DOI - Digital Object Identifier

—

Result language

angličtina

Original language name

On Finite Element Approximation of Incompressible Flow Problems: Comparison of Pressure Correction Methods and Coupled Approach

Original language description

This work focuses on application of a high-order accurate scheme for coupled fluid-structure interaction problems. A simplifed mathematical model is considered consisting of the Navier-Stokes equations describing the compressible fluid flow and the equation of motion describing the movement of a structure. The fluid flow is discretized using a discontinuous Galerkin method on unstructured triangular meshes, and the structure uses high-order explicit Runge-Kutta method. Results obtained by presented scheme and OpenFOAM's implementation of a finite volume scheme are compared.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

10102 - Applied mathematics

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2022

Confidentiality

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

Article name in the collection

Topical Problems of Fluid Mechanics 2022

ISBN

978-80-87012-77-2

ISSN

2336-5781

e-ISSN

—

Number of pages

7

Pages from-to

194-200

Publisher name

Ústav termomechaniky AV ČR, v. v. i.

Place of publication

Praha

Event location

Praha

Event date

Feb 16, 2022

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

—