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.
至今仍被忽视之点，即空隙流体的增加将使导热率明显降低。
A point which has been overlooked hitherto is that any build-up of interstitial fluid would produce a marked lowering of the thermal conductivity.
模拟计算表明，由微对流导致的对流换热强化与流体在管壁面上的表观导热系数强化具有相同的数量。
Simulation computation indicates that enhancement by micro-convection has identical magnitude as that by apparent conductivity of fluid in the pipe wall.
本文还分析讨论了传热元件流道壁本身导热对流体温度分布的影响。
The effect of the conduction of the rotor material on the temperature distribution is also evaluated.
对单根纤毛肋进行的简化理论分析表明纤毛长径比和肋材与流体的导热系数比越大其强化换热作用越好。
Simplified analysis on a single fiber fin in the duct flow demonstrates that the heat transfer can be enhanced with the increasing length-to-diameter ratio and thermal conductivity ratio.
大量的实验数据都表明，纳米粒子的添加对流体的导热性能确实存在影响。
Experimental results indicate that the addition of nanoparticles truly influences the thermal conductivity of fluids.
本发明的平板型太阳能集热器能够减少吸热层与导热流体之间的温差，从而提高了太阳能集热器的传热效率。
The heat collector of the invention can decrease the temperature difference between the heat absorbing layer and the heat inducing fluid to improve the heat transferring efficiency.
副法律政策专员功率与传热流体(导热油)-是20%的电力价格降低成本的承诺，通过DSG的可能吗？
DSG power vs Heat Transfer fluid (HTF) - are the promises of 20% cost reduction in electricity prices through DSG really possible?
副法律政策专员功率与传热流体(导热油)-是20%的电力价格降低成本的承诺，通过DSG的可能吗？
DSG power vs Heat Transfer fluid (HTF) - are the promises of 20% cost reduction in electricity prices through DSG really possible?
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