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The Interaction of Compressible Flow and Elastic Structure Using Discontinuous Galerkin Method

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F15%3A10284396" target="_blank" >RIV/00216208:11320/15:10284396 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1007/978-3-319-10705-9_73" target="_blank" >http://dx.doi.org/10.1007/978-3-319-10705-9_73</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/978-3-319-10705-9_73" target="_blank" >10.1007/978-3-319-10705-9_73</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The Interaction of Compressible Flow and Elastic Structure Using Discontinuous Galerkin Method

  • Original language description

    In this paper we are concerned with the numerical simulation of the interaction of fluid flow and an elastic structure in a 2D domain. For each individual problem we employ the discretization by the discontinuous Galerkin finite element method (DGM). Wedescribe the application of the DGM to the problem of compressible fluid flow in a time-dependent domain and also to the dynamic problem of the deformation of an elastic body. Finally, we present our approach to the coupling of these two independent problems: both are solved separately at a given time instant, but we require the approximate solutions to satisfy certain transient conditions. These transient conditions are met through several inner iterations. In each iteration a calculation of both the elastic body deformation problem and the problem of the compressible fluid flow is performed.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA13-00522S" target="_blank" >GA13-00522S: Qualitative analysis and numerical solution of problems of flows in generally time-dependent domains with various boundary conditions</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2015

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Numerical Mathematics and Advanced Applications - ENUMATH 2013

  • ISBN

    978-3-319-10704-2

  • ISSN

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

    735-743

  • Publisher name

    Springer

  • Place of publication

    Cham

  • Event location

    Lausanne

  • Event date

    Aug 26, 2013

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article