连铸结晶器内Ar气泡破碎-聚合和捕获行为的数值模拟
Numerical Simulation of Ar Bubbles Fragmentation-Polymerization and Trapping Behavior in Continuous Casting Mold
(a, d) 130 mm (b, e) 180 mm (c, f) 230 mm
连铸结晶器内Ar气泡破碎-聚合和捕获行为的数值模拟 |
| 徐涛, 邓安元, 李阳, 王恩刚 |
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Numerical Simulation of Ar Bubbles Fragmentation-Polymerization and Trapping Behavior in Continuous Casting Mold |
| XU Tao, DENG Anyuan, LI Yang, WANG Engang |
| 图19 不同水口浸入深度下结晶器内的气泡分布和含气率 |
| Fig.19 Distributions of bubbles (a-c) and gas volume fractions (d-f) of the mold with different nozzle immersion depths (The casting speed is 1.4 m/min, the Ar blowing rate is 10 L/min, and the nozzle angle is -15°) (a, d) 130 mm (b, e) 180 mm (c, f) 230 mm |
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