大学英语词汇短语释义解析及例句 forced convection


释义：

forced convection 强制对流：一种热量传递方式，通过外部力量（如风扇、泵等）驱动流体流动，从而实现热量在流体内的传递。

例句：



Convection can be of two types: natural convection and forced convection.

对流可分为两类，即自然对流和强制对流。



Convection without phase change can be divided into free convection and forced convection.

无相变的对流换热分为自由对流及强迫对流二个方面。



The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.

该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。



Natural convection can affect the heat transfer coefficient in the presence of weak forced convection …

自然对流可能影响前面所述的弱强制对流热传递系数。



The forced air convection oven heats food and beverages by conduction with a hot plate or by forced convection.

强制对流型烤箱通过热盘传导或强制对流加热食物和饮料。



It is shown that the forced convection over micro pin fin heat sinks is a very effective heat transfer mode.

本文以去离子水为冷却工质，对流体横向冲刷方形微针肋阵列热沉的传热特性进行了实验研究。



Two phase flow forced convection boiling heat transfer on helical coiled tubes has been systematically studied.

对螺旋管中两相强制对流沸腾传热特性进行了试验研究。



Two phase forced convection heat transfer coefficients are correlated as function of Lockhart Martinelli parameter.

用修正L M关系式整理了两相强制对流放热系数。



Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence.

在实际燃烧室中，液滴点火和熄火受到强迫对流和紊流的强烈影响。



For the time being, the most useful and the most extensively used cooling method of CPU is still the forced convection.

目前应用最广泛的cpu散热技术仍然是强制风冷散热。



In forced convection the movement of the fluid or gas is caused by an external agent which gives rise to pressure differences.

在强制对流中，液体或气体的运动是产生压力差的某种外营力造成的。



The forced convection was produced by the flow of the liquid through the central opening in the bottom of the internal crucible.

强制性对流是利用金属熔体流过凝固界面上方的内部坩埚底部中心的开孔形成的。



Under the action of wind, forced convection of air above ground and water evaporation of top soil layer will be greatly enhanced.

在风的作用下，地表上部空气的强制对流和表土层中的水分蒸发大大增强，对冻土层的热状况产生重要的影响。