Journal of Automation and Information Sciences

ISSN for PRINT: 1064-2315

For Online Access

Best Paper Award Selection - Editorial Board Site

2003, Volume35

Issue 9

66 pages

DOI: 10.1615/JAutomatInfScien.v35.i9

Issue price - $221.00

Nikolay N. Salnikov
Institute of Space Research of National Academy of Sciences of Ukraine and National Space Agensy of Ukraine, Kyiv, Ukraine

Yuriy A Klimenko
Institute of Space Research of National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Kyiv

Yuriy P. Ladikov-Roev
Institute of Space Research of National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Ukraine

Oleg K. Cheremnykh
Institute of Space Research of National Academy of Sciences of Ukraine and National Space Agency of Ukraine, Kyiv, Ukraine

The determination of boundary conditions on a surface of a cylindrical ampoule with crystallized substance that ensure the solid-melt interface to be flat is under investigation in the given work. The law of temperature change on a lateral surface of the ampoule providing the existence of a flat isotherm in Bridgeman setup is offered. It is shown that in case of coefficients of crystal and melt thermal conductivity being strongly different, the flat solid-melt interface can be provided only under special boundary conditions at the end faces of the ampoule.

DOI: 10.1615/JAutomatInfScien.v35.i9.40 Download article, 13 pages

Article price - $35.00

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