The front dynamics during the growth of a pure substance in the large undercooling limit including interface kinetics is analyzed. There exists a critical dimensionless undercooling $\Delta_{\rm s}(>1)$ above which a planar front is linearly stable. For $\Delta 1)$. Pour le front est instable vis-à-vis des perturbations de petit vecteur d'onde, $0 < k < k_{0}$, ou' $k_{0}$ s'annule exactement à la valeur critique $\Delta_{\rm s}$. Nous montrons que la dynamique du front est décrite dans la région critique par une équation aux dérivées partielles de type Kuramoto-Sivashinsky [3, 4]. Nous avons trouvé des solutions stationnaires de cette équation dans l'intervalle $(0, k_{0})$ et étudié leur stabilité vis-à-vis de toute perturbation infinité...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
We analyze the linear stability of the periodic eutectic lamellar patterns studied in the preceding ...
Abstract. The temporal evolution of an interface separating two phases is studied for its large time...
We describe the behavior in directional solidification of the faceted smectic-A smectic-B interface ...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
The motion of the freezing front between a dendritic crystal and a supercooled liquid is studied usi...
We investigate evolution of a planar interface during unstable solidification of a pure undercooled ...
htmlabstractAn interfacial approximation of the streamer stage in the evolution of sparks and lightn...
We consider the directional solidification, in two dimensions, of a dilute binary alloy having a lar...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
AbstractLeibniz–Reynolds analysis identifies a 4th-order capillary-mediated energy field that is res...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
We analyze the linear stability of the periodic eutectic lamellar patterns studied in the preceding ...
Abstract. The temporal evolution of an interface separating two phases is studied for its large time...
We describe the behavior in directional solidification of the faceted smectic-A smectic-B interface ...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
The motion of the freezing front between a dendritic crystal and a supercooled liquid is studied usi...
We investigate evolution of a planar interface during unstable solidification of a pure undercooled ...
htmlabstractAn interfacial approximation of the streamer stage in the evolution of sparks and lightn...
We consider the directional solidification, in two dimensions, of a dilute binary alloy having a lar...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
AbstractLeibniz–Reynolds analysis identifies a 4th-order capillary-mediated energy field that is res...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
An interfacial approximation of the streamer stage in the evolution of sparks and lightning can be f...
We analyze the linear stability of the periodic eutectic lamellar patterns studied in the preceding ...