ISSN:
0271-2091
Schlagwort(e):
Finite Elements
;
Transient Flows
;
Three-dimensional Flows
;
Natural Convection
;
Interfaces Oscillatory Flows
;
Crystal Growth
;
Semiconductors
;
Gallium Arsenide
;
Engineering
;
Engineering General
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Maschinenbau
Notizen:
We study the generation of periodic velocity and temperature fields in a plane horizontal crucible of molten metal under the action of a horizontal temperature gradient. The geometry and the boundary conditions are similar to those encountered in the Bridgman growth process of semiconductor crystals, although the present paper is limited to two-dimensional flows. We use transient finite difference and finite element algorithms which lead to identical results. We demonstrate the oscillatory mechanism in two different geometries.
Zusätzliches Material:
15 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/fld.1650070104
Permalink
