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Numerical simulation of fluid-structure interaction of compressible flow and elastic structure

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10139203" target="_blank" >RIV/00216208:11320/13:10139203 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388998:_____/13:00388642

  • Result on the web

    <a href="http://dx.doi.org/10.1007/s00607-012-0240-x" target="_blank" >http://dx.doi.org/10.1007/s00607-012-0240-x</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/s00607-012-0240-x" target="_blank" >10.1007/s00607-012-0240-x</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Numerical simulation of fluid-structure interaction of compressible flow and elastic structure

  • Original language description

    The paper will be concerned with fluid-structure interaction problem of compressible flow and elastic structure in 2D domains with a special interest in medical applications to airflow in human vocal folds. The viscous flow in a time dependent domain isdescribed by the Navier-Stokes equations written with the aid of the Arbitrary Lagrangian-Eulerian (ALE) method. The equations of motion for elastic deformations of the human vocal folds are coupled with the equations for the fluid flow using either loose or strong coupling. The space discretization of the flow problem is carried out by the discontinuous Galerkin finite element method. For the time discretization we use a semi-implicit scheme. In order to derive the space-time discretization of the elastic body problem, we apply the finite element method using continuous piecewise linear elements. For the time discretization we use the Newmark scheme. Results of numerical experiments are presented.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BA - General mathematics

  • OECD FORD branch

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

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

Others

  • Publication year

    2013

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Computing (Vienna/New York)

  • ISSN

    0010-485X

  • e-ISSN

  • Volume of the periodical

    95

  • Issue of the periodical within the volume

    neuvedeno

  • Country of publishing house

    AT - AUSTRIA

  • Number of pages

    19

  • Pages from-to

    "S343"-"S361"

  • UT code for WoS article

  • EID of the result in the Scopus database