Thermal measurement and computer modeling of heat and fluid flow in crystal growth by Ohno continuous casting

1988 ◽  
Vol 91 (1-2) ◽  
pp. 50-56 ◽  
Author(s):  
Y.H. Wang ◽  
Y.J. Kim ◽  
S. Kou
Keyword(s):  
Fluid Flow ◽  
Crystal Growth ◽  
Continuous Casting ◽  
Computer Modeling ◽  
Thermal Measurement ◽  
Heat And Fluid Flow

scholarly journals Heat and Fluid Flow in Solvothermal Autoclave for Single-Crystal Growth Process

2012 ◽  
Vol 7 (2) ◽  
pp. 379-386 ◽  
Author(s):  
Yoshio MASUDA ◽  
Akira SUZUKI ◽  
Tohru ISHIGURO ◽  
Chiaki YOKOYAMA
Keyword(s):  
Fluid Flow ◽  
Crystal Growth ◽  
Single Crystal ◽  
Growth Process ◽  
Single Crystal Growth ◽  
Crystal Growth Process ◽  
Heat And Fluid Flow

scholarly journals Analysis of Temperature Field, Heat and Fluid Flow of Two-Phase Zone Continuous Casting Cu–Sn Alloy Wire

2016 ◽  
Vol 16 (1) ◽  
pp. 33-40 ◽  
Author(s):  
J. Luo ◽  
X. Liu ◽  
X. Wang
Keyword(s):  
Temperature Field ◽  
Fluid Flow ◽  
Heat Flow ◽  
Continuous Casting ◽  
Flow Direction ◽  
Phase Zone ◽  
Two Phase ◽  
Alloy Wire ◽  
Heat Flow Direction ◽  
Heat And Fluid Flow

Abstract Cu–4.7 wt. % Sn alloy wire with Ø10 mm was prepared by two-phase zone continuous casting technology, and the temperature field, heat and fluid flow were investigated by the numerical simulated method. As the melting temperature, mold temperature, continuous casting speed and cooling water temperature is 1200 °C, 1040 °C, 20 mm/min and 18 °C, respectively, the alloy temperature in the mold is in the range of 720 °C–1081 °C, and the solid/liquid interface is in the mold. In the center of the mold, the heat flow direction is vertically downward. At the upper wall of the mold, the heat flow direction is obliquely downward and deflects toward the mold, and at the lower wall of the mold, the heat flow deflects toward the alloy. There is a complex circular flow in the mold. Liquid alloy flows downward along the wall of the mold and flows upward in the center.

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