Two-layer flow of magnetic and non-magnetic fluids was simulated in two-dimensional Cartesian coordinate. The continuity equation, two momentum equations, the kinematic equation, and the magnetic potential equation were solved numerically.
采用二维笛卡儿坐标系,数值求解了磁性液体和非磁性液体体系的连续性方程、双动量方程、运动方程以及磁势方程,模拟了磁性液体-硅油的两层流动。
convective heat transfer model is simplified. the calculation method of stair well contact area and convective heat transfer coefficient is proposed. consequently, the equation of two-layer zone simulation method is deduced as the foundation for simulation programming. 3.
简化了对流换热的计算模型,提出了楼梯间接触面积和对流换热系数的计算方法,导出了双区域模拟方法的平衡方程,为模拟程序的编制提供了数值计算基础。
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