Numerical Analysis Seminars: Finite Element Approximation of an Allen-Cahn/Cahn-Hilliard System
3 May 2002 00:00 in CM105
"A fully practical finite element approximation of an Allen-Cahn/Cahn-Hilliard system with a degenerate mobility and a logarithmic free energy is considered. The system arises in the modelling of phase separation and ordering in binary alloys. In addition to showing well-posedness and stability bounds for the approximation, convergence in one space dimension is proved. Finally some numerical simulations will be presented. "
Contact David.Bourne@durham.ac.uk for more information