on the basis of the experimental results, the empirical correlation equation was determined by taking into account of the wall effect with a wall modified factor.
在实验结果的基础上,通过定义壁面修正因子考虑壁面效应的影响,得到了颗粒堆积多孔介质在小填充层数时流动阻力特性的準则关系式。
based on the experiments, the empirical correlation for the calculation of heat transfer in natural circulation condition has been presented.
通过分析,提出了计算自然循环工况下上升加热段内单相水的对流换热系数的经验关系式。
compared with the empirical correlation of heat transfer and friction coefficients previously proposed, the computed results show better consistency with the experimental results.
与经验公式计算结果相比,数值计算的百叶窗翅片换热器通道阻力和换热系数显示出与实测值更好的一致性。