Reference : Two dimensional self-organized transitions for propagation in random media
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Physics
http://hdl.handle.net/2268/17968
Two dimensional self-organized transitions for propagation in random media
English
Ausloos, Marcel mailto [Université de Liège - ULg > Département de physique > Physique statistique appliquée et des matériaux - S.U.P.R.A.S. >]
Vandewalle, Nicolas mailto [Université de Liège - ULg > Département de physique > Physique statistique >]
Cloots, Rudi mailto [Université de Liège - ULg > Département de chimie (sciences) > Chimie inorganique structurale - Doyen de la Faculté des Sciences >]
1996
Czechoslovak Journal of Physics
Springer Science & Business Media B.V.
46
Suppl. 4
2277-2278
Yes (verified by ORBi)
0011-4626
Prague
Czechoslovakia
[en] A simple so-called dynamic epidemic model, for the evolution of an advancing interface through a two-dimensional medium containing mobile impurities is investigated. A short range repulsion between the front and the impurities leads to an aggregation process along the front, and to trapping of aggregates. The pattern of trapped impurities is found to be self-organized. The critical concentration of impurity for growth blocking on a square lattice is 0..56. The kinetics of this self-organization is analyzed and discussed.
Researchers ; Professionals ; Students
http://hdl.handle.net/2268/17968

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