Mingwen Chen, Zidong Wang, Wei Yang, Renji Sun, and Xinfeng Wang, Temperature distribution in front of the liquid-solid interface in the undercooled pure melt influenced by a transverse far field flow, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 495-500. https://doi.org/10.1016/S1005-8850(07)60116-9
Cite this article as:
Mingwen Chen, Zidong Wang, Wei Yang, Renji Sun, and Xinfeng Wang, Temperature distribution in front of the liquid-solid interface in the undercooled pure melt influenced by a transverse far field flow, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 495-500. https://doi.org/10.1016/S1005-8850(07)60116-9
Mingwen Chen, Zidong Wang, Wei Yang, Renji Sun, and Xinfeng Wang, Temperature distribution in front of the liquid-solid interface in the undercooled pure melt influenced by a transverse far field flow, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 495-500. https://doi.org/10.1016/S1005-8850(07)60116-9
Citation:
Mingwen Chen, Zidong Wang, Wei Yang, Renji Sun, and Xinfeng Wang, Temperature distribution in front of the liquid-solid interface in the undercooled pure melt influenced by a transverse far field flow, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 495-500. https://doi.org/10.1016/S1005-8850(07)60116-9
The directional solidification in the undercooled pure melt influenced by a transverse far field flow was studied by using the multiple scale method. The result shows that in the boundary layer near the liquid-solid interface, when affected by a transverse far field flow, the temperature distribution in the direction of crystal growth presents an oscillatory and decay front in the side of liquid phase. The crucial distinguishing feature of a temperature pattern due to the transverse convection is the additional periodic modulation of the pattern in the growth direction. The wave number and eigenvalue that satisfy the Mullins-Sekerka dispersion relation are suppressed by the transverse far field flow.
The directional solidification in the undercooled pure melt influenced by a transverse far field flow was studied by using the multiple scale method. The result shows that in the boundary layer near the liquid-solid interface, when affected by a transverse far field flow, the temperature distribution in the direction of crystal growth presents an oscillatory and decay front in the side of liquid phase. The crucial distinguishing feature of a temperature pattern due to the transverse convection is the additional periodic modulation of the pattern in the growth direction. The wave number and eigenvalue that satisfy the Mullins-Sekerka dispersion relation are suppressed by the transverse far field flow.
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