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A three-dimensional finite element method was developed to simulate the fluid flow,heat transfer and solidification for twin roll strip casting.An improved two-equationκ-εmodel was used to incorporate the turbulence in fluid flow.The influence of vertical feeding and submerged entry nozzle feeding on the flow and temperature field was discussed.The optimum submersion depth and entry angle of submerged nozzle were obtained through comparison of the simulation results.
A three-dimensional finite element was developed to simulate the fluid flow, heat transfer and solidification for twin roll strip casting. An improved two-equation k-ε model was used to incorporate the turbulence in fluid flow. The influence of vertical feeding and submerged entry nozzle feeding on the flow and temperature field was discussed. optimum submersion depth and entry angle of submerged nozzle were obtained through comparison of the simulation results.