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以镁合金熔炉内的保护气体流动为研究对象,在细管喷嘴初始入口压力0.2MPa,出口直径3mm的情况下,采用计算流体力学软件Fluent,应用标准κ-ε方程湍流模型,研究了保护气体在熔炉内的流动特性。
Taking the flow of the protective gas in the magnesium alloy furnace as the research object, using the CFD software Fluent and the standard κ-ε equation turbulence model under the condition of the initial inlet pressure of the slim tube nozzle 0.2MPa and the outlet diameter of 3mm, Flow characteristics in the furnace.