Loading...
Loading...

Go to the content (press return)

Variational multi-scale finite element approximation of the compressible Navier-Stokes equations

Author
Bayona, C.; Baiges, J.; Codina, R.
Type of activity
Journal article
Journal
International journal of numerical methods for heat and fluid flow
Date of publication
2016-03
Volume
26
Number
3-4
First page
1240
Last page
1271
DOI
https://doi.org/10.1108/HFF-11-2015-0483 Open in new window
Repository
http://hdl.handle.net/2117/102985 Open in new window
URL
http://www.emeraldinsight.com/doi/abs/10.1108/HFF-11-2015-0483 Open in new window
Abstract
Purpose - The purpose of this paper is to apply the variational multi-scale framework to the finite element approximation of the compressible Navier-Stokes equations written in conservation form. Even though this formulation is relatively well known, some particular features that have been applied with great success in other flow problems are incorporated. Design/methodology/approach - The orthogonal subgrid scales, the non-linear tracking of these subscales, and their time evolution are appli...
Citation
Bayona, C., Baiges, J., Codina, R. Variational multi-scale finite element approximation of the compressible Navier-Stokes equations. "International journal of numerical methods for heat and fluid flow", Març 2016, vol. 26, núm. 3-4, p. 1240-1271.
Keywords
Compressible flow, Explicit Runge-Kutta scheme, Shock capturing, Stabilized finite elements, Variational multi-scale (VMS)
Group of research
(MC)2 - UPC Computational continuum mechanics
ANiComp - Numerical analysis and scientific computation

Participants