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Article
Numerical simulation on gas–liquid multiphase flow behavior under coupling effects of annular gas curtain and swirling flow at tundish upper nozzle
A three-dimensional mathematical model has been established for a novel metallurgy process coupling an annular gas curtain with swirling flow at tundish upper nozzle. The discrete phase model and volume of flu...
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Article
Effects of argon blowing at tundish upper nozzle on multiphase flow behavior in nozzle
In continuous casting, the argon blowing at the tundish upper nozzle is usually used to prevent nozzle clogging, whose effect is closely related to the migration of argon bubbles and the flow behavior of the l...
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Article
Flow and heat transfer of liquid slag in a continuous casting mold
A three-dimensional mathematical model for coupled liquid steel and liquid slag was established to study the flow and heat transfer behavior of liquid slag. Based on the volume of fluid method and the heat tra...
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Article
Effect of **ongshao Capsule on the function of vascular endothelium of patients with cervical atherosclerosis
Objective:To study the effect of **ongshao Capsule (XSC), a TCM herb that can promote blood circulation to remove blood stasis, on the endothelial dependent relaxation function, serum nitric oxide (NO), and plasm...
