DOI: https://doi.org/10.30970/jps.06.1
SOLUTION OF A MODEL FOR TWO-DIMENSIONAL INTRADIFFUSION
G. Erochenkova
Centre de Physique Théorique (Unité Propre de
Recherche 7061),
CNRS–Luminy, Case 907
F–13288 Marseille, Cedex 9, France
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Journal of Physical Studies 6(1), 1–7 (2002)
DOI: https://doi.org/10.30970/jps.06.1 SOLUTION OF A MODEL FOR TWO-DIMENSIONAL INTRADIFFUSIONG. Erochenkova
Centre de Physique Théorique (Unité Propre de
Recherche 7061), |
|
A system of partial differential equations corresponding to two-dimensional intradiffusion (Wicke) model for a weakly nonlinear isotherm of sorption is solved by reducing it to the Burgers' equation. Some limiting cases interesing from the physical point of view are considered in details.
PACS number(s): 02.30.Jr, 68.43.Jk