建立了不相溶混的双层同轴液柱内的热毛细对流的物理模型和数学模型。
The physical and mathematical model of thermocapillary convection in two immiscible coaxial liquid columns are established.
结果表明，表面截割对浮区内的热毛细对流有很好的抑制作用，适当增加截割次数，可使热毛细对流削弱70 %以上。
The results show that the effective reduction can be achieved and the flow will be weaked by 70% by proper increase of the surface-cut time.
本文用数值模拟的方法研究了浮区中热毛细对流与溶质浓度毛细对流的耦合，分析了半导体晶体的浮区生长过程中杂质的影响。
The axisymmetrie model is used to study numerically the coupling processes of the ther-mocapillary and the solutalcapillary convection in a floating zone.
本文用数值模拟的方法研究了浮区中热毛细对流与溶质浓度毛细对流的耦合，分析了半导体晶体的浮区生长过程中杂质的影响。
The axisymmetrie model is used to study numerically the coupling processes of the ther-mocapillary and the solutalcapillary convection in a floating zone.
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