...凝固耦合模型;夹杂物运动轨迹;三维流场 [gap=1183]Key words:porous media; continuous casting mold; coupled solidification model; trajectories of inclusions; three dimension flow field ..
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根据铝带坯连续铸轧过程瞬态凝固、流变成形的特点,同时考虑影响辊套与铸坯传热界面的接触热导问题,建立了铝带坯连续铸轧过程热力耦合有限元分析模型。
According to the characteristics of transient solidification and rheological forming in continuous roll casting process, a set of thermal-mechanical coupling equations had been set up.
建立了软接触结晶器内的钢液流动和凝固耦合数学模型。
A coupled model is developed for steel flow and solidification in soft-contact mold.
综述了在连铸数值模拟过程中,为评估流体流动对铸坯热量传递和凝固过程影响所开发的有效导热模型和耦合模型。
The effective thermal conductivity model and coupled model were developed for simulating the influences of fluid flow on heat transfer and solidification in continuous casting process.
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