Comparison of three mathematical models of directional crystallization

Autor:	Andrey Olegovich Gusev
Rok vydání:	2022
Zdroj:	Keldysh Institute Preprints. :1-32
ISSN:	2071-2901 2071-2898
DOI:	10.20948/prepr-2022-53
Popis:	The paper provides the comparison of three mathematical models of directional crystallization. The one-dimensional models of crystal growth assuming complete mixing in the melt and no mixing in the melt are examined. The mathematical model of crystallization process in cylindrical ampoule, which accounts for crystallization interface movement, convective heat and mass transfer in the solution, diffusion heat and mass transfer in the crystal, is considered. The ranges of growth regime parameters, for which the simplified models are valid, are determined numerically.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::2a00eaf1190dc2f62d8b64ff4f656361 https://doi.org/10.20948/prepr-2022-53 Zobrazit plný text záznamu