Abstract
A model for species diffusion is presented,with evaporation at a moving free boundary. The resulting problem resembles a one-phase Stefan problem with superheating,but the usual Stefan condition at the moving boundary is replaced by a version which,in the classical setting, would violate conservation of energy. In the fast evaporation limit,ho wever,the problem reduces to a classical nonlinear Stefan problem with negative latent heat.
Original language | English |
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Pages (from-to) | 1128-1136 |
Journal | SIAM journal on applied mathematics |
Volume | 60 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2000 |
Keywords
- Species diffusion
- Stefan problem