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Temperature distribution on a horizontal plane (z = 0.96) m under two different cases: (a) with no EM force; (b) with EM force.

Temperature distribution on a horizontal plane (z = 0.96) m under two different cases: (a) with no EM force; (b) with EM force.

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Figure 1. Computation domain (a=0.1 m.) and boundary conditions.
Figure 2. Simulated solutions of: the current density J (A/m 2 ) in the...
Figure 3. Velocity field on a vertical symmetric plane obtained from...
Figure 6. Meniscus profile along the mould wall from the billet corner...
+1 Figure 8. Temperature distribution on the meniscus surface under two...
Numerical simulation of two-fluid flow and meniscus interface movement in the electromagnetic continuous steel casting process
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  • Nov 2011
This paper presents a mathematical model and numerical technique for simulating the two-fluid flow and the meniscus interface movement in the electromagnetic continuous steel casting process. The governing equations include the continuity equation, the momentum equations, the energy equation, the level set equation and two transport equations for t...
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Context 1
... results show that the EM force gives an expanded and weakened upper recirculation zone near the mould wall, and deeper interface around the billet corner. Figures 7-9 show temperature distributions in the continuous steel casting. The results indicate that the temperature field is more uniform with the EM forces and that the electromagenetic field can be used to control the solidification process. ...