> Details

Augustin, Matthias [Author]; Caiazzo, Alfonso [Author]; Fiebach, André [Author]; Fuhrmann, Jürgen [Author]; John, Volker [Author]; Linke, Alexander [Author]; Umla, Rudolf [Author]

An assessment of discretizations for convection-dominated convection-diffusion equations

Reference
management

Bookmarks

Remove from
bookmarks

Share this on Whatsapp

Close

Bookmarks



You can manage bookmarks using lists, please log in to your user account for this.
  • Media type: Text; Report; E-Book
  • Title: An assessment of discretizations for convection-dominated convection-diffusion equations
  • Contributor: Augustin, Matthias [Author]; Caiazzo, Alfonso [Author]; Fiebach, André [Author]; Fuhrmann, Jürgen [Author]; John, Volker [Author]; Linke, Alexander [Author]; Umla, Rudolf [Author]
  • Published: Weierstrass Institute for Applied Analysis and Stochastics publication server, 2011
  • Language: English
  • DOI: https://doi.org/10.20347/WIAS.PREPRINT.1609
  • Keywords: 47.11.Fg ; 65N12 ; dominating convection -- exponentially fitted finite volume scheme -- stabilized finite element methods -- Hemker problem ; 65N30 ; 47.11.Df ; 65N08 ; article
  • Origination:
  • Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen.
  • Description: The performance of several numerical schemes for discretizing convection-dominated convection-diffusion equations will be investigated with respect to accuracy and efficiency. Accuracy is considered in measures which are of interest in applications. The study includes an exponentially fitted finite volume scheme, the Streamline-Upwind Petrov--Galerkin (SUPG) finite element method, a spurious oscillations at layers diminishing (SOLD) finite element method, a finite element method with continuous interior penalty (CIP) stabilization, a discontinuous Galerkin (DG) finite element method, and a total variation diminishing finite element method (FEMTVD). A detailed assessment of the schemes based on the Hemker example will be presented.