Title: Prediction of the three-phase boundary movement in Czochralski crystal growth
Authors: Raufeisen, Alexander 
Breuer, Michael  
Botsch, Tilmann W. 
Delgado, Antonio 
Language: en_US
Subject (DDC): DDC - Dewey Decimal Classification::000 Informatik, Wissen, Systeme
DDC - Dewey Decimal Classification::500 Naturwissenschaften
DDC - Dewey Decimal Classification::600 Technik
Issue Date: 2010
Publisher: Elsevier
Document Type: Article
Source: In: Journal of crystal growth. - Amsterdam [u.a.] : Elsevier, 1967- ; ZDB-ID: 3043-0 . - Bd. 312.2010, 16/17, Seite 2297-2299
Journal / Series / Working Paper (HSU): Journal of Crystal Growth 
Volume: 312
Issue: 16/17
Page Start: 2297
Page End: 2299
Pages: 2297-2299
Publisher Place: Amsterdam
Document Version: draft
A numerical algorithm is presented which allows three-dimensional time-dependent simulations of Czochralski and other crystal growth processes. Besides the computation of turbulent flow and heat transfer in the melt, it includes the movement of the crystallization interface between melt and crystal, the dynamics of the melt free surface with the meniscus and the variation of the three-phase boundary. Thus, there is the potential that crystal diameter variations, which occur during growth of the start and the end cone can be predicted. This is illustrated by results of sample computations. © 2010 Elsevier B.V.
Organization Units (connected with the publication): Strömungsmechanik 
URL: https://api.elsevier.com/content/abstract/scopus_id/77955268129
ISSN: 00220248
DOI: 10.1016/j.jcrysgro.2010.05.009
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