A system of phase field equations of Penrose–Fife-type governing the dynamics of phase transitions with a conserved order parameter is considered. As in the original model, the heat flux is assumed to be given by the Fourier law. Existence of weak solutions is proved for the related initial–Neumann boundary value problem.
The conserved Penrose-Fife system with Fourier heat flux law
ROCCA, ELISABETTA;SCHIMPERNA, GIULIO FERNANDO
2003-01-01
Abstract
A system of phase field equations of Penrose–Fife-type governing the dynamics of phase transitions with a conserved order parameter is considered. As in the original model, the heat flux is assumed to be given by the Fourier law. Existence of weak solutions is proved for the related initial–Neumann boundary value problem.File in questo prodotto:
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