金属熔体中固态颗粒分散的数值模拟研究进展
Progress on Numerical Simulation of Particles Dispersing in Metal Melt
隋 心, 左孝青, 李 苍, 罗峰鸣
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作者单位：昆明理工大学 材料科学与工程学院, 云南 昆明 650093
中文关键字：金属熔体； 搅拌； 颗粒分散； 流场； 数值模拟
英文关键字：metal melt; stirring; particles dispersion distribution; flow field; numerical simulation
中文摘要：对固态颗粒在金属熔体中分散本质、计算流体动力学和数学模型等进行了综述，阐述了国内外在这方面的研究现状及其优缺点，探讨了在金属熔体中固态颗粒分散的数值模拟发展方向。
英文摘要：The nature, CFD (computational fluid dynamics) and mathematical model of particles dispersing in metal melt were reviewed. Based on the analysis of the current situation of particles dispersing in metal melt in China and abroad, the advantages and disadvantages of numerical simulation methods for particles dispersing in metal melt were pointed out. The future development was prospected.