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Digital archive of theses discussed at the University of Pisa

 

Thesis etd-06232004-194821


Thesis type
Tesi di laurea specialistica
URN
etd-06232004-194821
Thesis title
STUDIO DELLA SEPARAZIONE DI FASE CON I METODI DEGLI AUTOMATISMI CELLULARI
Department
INGEGNERIA
Course of study
INGEGNERIA CHIMICA
Supervisors
.
relatore Mauri, Roberto
relatore Tricoli, Vincenzo
Keywords
  • Automatismi Cellulari
  • Separazione di Fase
  • Transizione
Graduation session start date
14/07/2004
Availability
Partial
Release date
14/07/2044
Abstract (Inglese)
Abstract (Italiano)
We investigate the dynamical behaviour of the phase separation in binary mixtures using a variation on the Rothman Keller cellular automation, in which particles of type A(B) move toward domains of greater concentration of A(B).
Domain growth and systems morphologies are determined, via pair correlation function, finding that:
1) the characteristic domain size grows as
R(t)~t1/3;
2) the configurations of the mixtures at different times are self-similar.
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