Special Session 47: Mathematical modelling and numerical methods for phase-field problems
Contents
: We present a novel second order in time algorithm for Cahn-Hilliard-Navier-Stokes system which models two phase flows. The new scheme enjoys several very desirable features: (1) it inherits the physically important energy law and hence is unconditionally stable;
(2) it is also uniquely solvable at each time step; (3) the phase field and the velocity field are weakly coupled. Numerical results will be presented as well. This is a joint work with Daozhi Han.