This article is cited in 1 paper

Physical modeling of heat and mass transfer in large crystal growth by high-temperature horizontal directional crystallization

V. V. Gurov, A. G. Kirdyashkin

Institute of Geology and Mineralogy, Siberian Branch, Russian Academy of Science, Novosibirsk, 630090, Russia

Abstract: The conditions of heat and mass transfer in a growth container in horizontally oriented crystallization of refractory oxides are studied by means of physical modeling. It is found that increasing the thickness of the fluid layer has no significant impact on the character and intensity of mass transfer in the near-surface and near-bottom areas, but it contributes to an increase in the width of the central zone, in which the convective mass transfer is substantially limited.

Keywords: physical modeling, heat and mass transfer, crystallization from the melt, horizontal directional crystallization.

UDC: 532.5:532.78

Received: 09.07.2010
Accepted: 28.02.2011

 English version: Journal of Applied Mechanics and Technical Physics, 2012, 53:1, 83–89

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