Informatica logo


Login Register

  1. Home
  2. Issues
  3. Volume 19, Issue 4 (2008)
  4. Development of Efficient Interface Sharp ...

Informatica

Information Submit your article For Referees Help ATTENTION!
  • Article info
  • Cited by
  • More
    Article info Cited by

Development of Efficient Interface Sharpening Procedure for Viscous Incompressible Flows
Volume 19, Issue 4 (2008), pp. 487–504
Arnas Kačeniauskas  

Authors

 
Placeholder
https://doi.org/10.15388/Informatica.2008.226
Pub. online: 1 January 2008      Type: Research Article     

Received
1 November 2007
Accepted
1 April 2008
Published
1 January 2008

Abstract

The paper describes the development of the efficient interface sharpening procedure for viscous incompressible flows governed by the Navier–Stokes equations. The moving interface has been captured by a pseudo-concentration method. The solution domain has been discretised by the space-time finite elements, while numerical schemes have been stabilised by the Galerkin least squares method. The dam break problem including breaking waves has been solved in order to validate the performance of the numerical technique. The computed position of the leading edge of water column has been compared with the experimental measurements. The detailed investigation of numerical parameters governing the sharpness of the front and mass conservation has been presented.

Cited by PDF XML
Cited by PDF XML

Copyright
No copyright data available.

Keywords
moving interfaces interface sharpening procedure the pseudo-concentration method the finite element method dam break problem breaking waves phenomena

Metrics
since January 2020
755

Article info
views

0

Full article
views

515

PDF
downloads

165

XML
downloads

Export citation

Copy and paste formatted citation
Placeholder

Download citation in file


Share


RSS

INFORMATICA

  • Online ISSN: 1822-8844
  • Print ISSN: 0868-4952
  • Copyright © 2023 Vilnius University

About

  • About journal

For contributors

  • OA Policy
  • Submit your article
  • Instructions for Referees
    •  

    •  

Contact us

  • Institute of Data Science and Digital Technologies
  • Vilnius University

    Akademijos St. 4

    08412 Vilnius, Lithuania

    Phone: (+370 5) 2109 338

    E-mail: informatica@mii.vu.lt

    https://informatica.vu.lt/journal/INFORMATICA
Powered by PubliMill  •  Privacy policy