𝔖 Bobbio Scriptorium
✦   LIBER   ✦

An operator splitting method for nonlinear convection-diffusion equations

✍ Scribed by Kenneth Hvistendahl Karlsen; Nils Henrik Risebro


Publisher
Springer-Verlag
Year
1997
Tongue
English
Weight
521 KB
Volume
77
Category
Article
ISSN
0029-599X

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


A mollification based operator splitting
✍ Carlos D. Acosta; Carlos E. MejΓ­a πŸ“‚ Article πŸ“… 2010 πŸ› Elsevier Science 🌐 English βš– 844 KB

The main goal of this paper is to show that discrete mollification is a suitable ingredient in operator splitting methods for the numerical solution of nonlinear convection-diffusion equations. In order to achieve this goal, we substitute the second step of the operator splitting method of Karlsen a

Operator Splitting Methods for Systems o
✍ K.Hvistendahl Karlsen; K.-A Lie; J.R Natvig; H.F Nordhaug; H.K Dahle πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 English βš– 273 KB

Many numerical methods for systems of convection-diffusion equations are based on an operator splitting formulation, where convective and diffusive forces are accounted for in separate substeps. We describe the nonlinear mechanism of the splitting error in such numerical methods in the one-dimension

An implicit high-order hybridizable disc
✍ N.C. Nguyen; J. Peraire; B. Cockburn πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 721 KB

In this paper, we present hybridizable discontinuous Galerkin methods for the numerical solution of steady and time-dependent nonlinear convection-diffusion equations. The methods are devised by expressing the approximate scalar variable and corresponding flux in terms of an approximate trace of the