Many inhomogeneous systems involve domains of well-de?ned phases se- rated by a distinct interface. If they are driven out of equilibrium one phase will grow at the cost of the other. Examples are phase separation by sp- odal decomposition or nucleation and subsequent growth of the nucleus in the nourishing phase [139]. Another example which has often been discussed as a paradigmatic problem is that of dendritic solidi?cation [29, 64, 79, 199]. The phenomenological description of these phenomena involves the de?- tion of a precisely located interfacial surface on which boundary conditions are imposed. One of those boundary conditions typically yields a normal - locity at which the interface is moving. This is the so-calledsharp interface approach, adopted both in analytical and numerical studies for a variety of contexts involving a moving boundary. The origin of such a description is - ten transparent, being obtained by symmetry arguments and common sense.
Produkteigenschaften
- Artikelnummer: 9783540004165
- Medium: Buch
- ISBN: 978-3-540-00416-5
- Verlag: Springer Berlin Heidelberg
- Erscheinungstermin: 24.03.2003
- Sprache(n): Englisch
- Auflage: 2003
- Serie: Lecture Notes in Physics Monographs
- Produktform: Gebunden
- Gewicht: 457 g
- Seiten: 180
- Format (B x H x T): 160 x 241 x 17 mm
- Ausgabetyp: Kein, Unbekannt
Themen
- Technische Wissenschaften
- Maschinenbau | Werkstoffkunde
- Technische Mechanik | Werkstoffkunde
- Technische Thermodynamik
- Technische Wissenschaften
- Maschinenbau | Werkstoffkunde
- Technische Mechanik | Werkstoffkunde
- Technische Thermodynamik