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Document type:
Zeitschriftenaufsatz 
Author(s):
Kaiser, J.W.J.; Adami, S.; Akhatov, I.S.; Adams, N.A. 
Title:
A semi-implicit conservative sharp-interface method for liquid-solid phase transition 
Abstract:
The solidification of an undercooled liquid is physically unstable. The dominating instability modes are affected by both the evolving temperature field in the solid and liquid phases, and characteristics of the phase interface such as the curvature and the propagation velocity. To capture the instability mode, therefore both the temperature field and the interface have to be represented accurately in a numerical model of the phase-change process. In this work, we develop conservative interface...    »
 
Keywords:
Solidification; Dendritic growth; Level-set method; Conservative interface-exchange terms; Sharp-interface method Multiresolution 
Dewey Decimal Classification:
620 Ingenieurwissenschaften 
Horizon 2020:
ERC Advanced Grant No. 667483 
Journal title:
International Journal of Heat and Mass Transfer 
Year:
2020 
Journal volume:
155 
Pages contribution:
119800 
Covered by:
Scopus 
Language:
en 
Publisher:
Elsevier BV 
E-ISSN:
0017-9310 
Notes:
Research data for this paper: https://mediatum.ub.tum.de/1545830 
Date of publication:
01.07.2020 
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik