Email this article Effect of heat transfer mode on the temperature and thermal stress fields in single crystals
- Authors: Berdnikov V.S.1,2, Mitin K.A.1,2
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Affiliations:
- Kutateladze Institute of Thermal Physics, Siberian Branch
- Novosibirsk State Technical University
- Issue: Vol 80, No 1 (2016)
- Pages: 68-73
- Section: Proceedings of the XIV International Conference “Luminescence and Laser Physics”
- URL: https://journals.rcsi.science/1062-8738/article/view/183633
- DOI: https://doi.org/10.3103/S1062873816010056
- ID: 183633
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Abstract
Different modes of conjugate heat transfer in a crystal environment–growth chamber walls system with geometry similar to the upper part of a Czochralski thermal unit are investigated numerically. Calculations are performed for an argon Prandtl number of 0.68 and a Grashof number of 16000. The thermal stress fields in the crystal are calculated using the resulting temperature fields.
About the authors
V. S. Berdnikov
Kutateladze Institute of Thermal Physics, Siberian Branch; Novosibirsk State Technical University
Author for correspondence.
Email: berdnikov@itp.nsc.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630073
K. A. Mitin
Kutateladze Institute of Thermal Physics, Siberian Branch; Novosibirsk State Technical University
Email: berdnikov@itp.nsc.ru
Russian Federation, Novosibirsk, 630090; Novosibirsk, 630073
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