Numerical simulation of ice formation in a reservoir
А. Ф. Воеводин, T. B. Grankina · Journal of Applied and Industrial Mathematics · 2008
The one-dimensional formulation is considered of a two-phase Stefan problem of heat flow with an unknown phase transition temperature that depends on the concentration of impurity. A numerical method is described for implementing the constraints that the heat and mass conservation are given on the unknown nonstationary boundary between the liquid and solid phases. Some examples are included of simulations for the sodium chloride solutions of different concentrations.