Approximate projection methods and time integration stability

C. D. Moen*, S. P. Domino, G. J. Wagner

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We examine a family of approximate projection methods for colocated, unstructured finite volume methods for the incompressible Navier-Stokes equations. Some combinations of pressure stabilization and projection time scale lead to unstable time integration. We explore the stability limits using numerical experiments.

Original languageEnglish (US)
Title of host publication3rd M.I.T. Conference on Computational Fluid and Solid Mechanics
Pages769-771
Number of pages3
StatePublished - Dec 1 2005
Event3rd M.I.T. Conference on Computational Fluid and Solid Mechanics - Boston, MA, United States
Duration: Jun 14 2005Jun 17 2005

Publication series

Name3rd M.I.T. Conference on Computational Fluid and Solid Mechanics

Other

Other3rd M.I.T. Conference on Computational Fluid and Solid Mechanics
CountryUnited States
CityBoston, MA
Period6/14/056/17/05

Keywords

  • Approximate projection
  • Colocated
  • Finite-volume
  • Incompressible Navier-Stokes equation

ASJC Scopus subject areas

  • Fluid Flow and Transfer Processes
  • Computational Mathematics

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