On phase transition in classical fluid mixtures with surface adsorption

Francesco Dell'Isola (1, 2) , D. Iannece (3)

1 Dipartimento di Ingegneria Strutturale e Geotecnica
2 Laboratorio Strutture e Materiali Intelligenti - Fondazione Tullio Levi-Civita
3 Dipartimento di Matematica e sue Applicazioni

We propose continuous systems with an interface as a model in order to describe phase transition and surface absorption in classical mixtures. This model allows us to relate the derivative of equilibrium surface tension with respect to the concentration of a constituent in the volume to the absorption on S.

Domaines: Mécanique [physics.med-ph]

Francesco Dell'Isola, D. Iannece. On phase transition in classical fluid mixtures with surface adsorption. International Journal of Engineering Sciences, 1989, pp.10. ⟨hal-00502287⟩