大学英语词汇短语释义解析及例句 convection heat transfer


释义：

convection heat transfer 对流传热

例句：


The effect of mass flow rate on convection heat transfer is complicated.

流量对对流换热的影响比较复杂。



This paper has analysed theoretically the natural convection heat transfer in the HFETR core.

本文对堆内自然对流放热进行了理论分析。



The coefficient of convection heat transfer increases with increasing the particle diameters.

对流换热系数随着颗粒直径的增大而增大。



CNVCOF specifies the convection coefficient which is used in determining convection heat transfer.

CNVCOF定义了用于确定对流热传导的对流系数。



Typical experiment of convection heat transfer in tubes is under the first or the second boundary condition.

典型的管内对流换热实验均在第一、第二类边界条件下进行。



Convection heat transfer of supercritical CO2 in a vertical sintered porous tube was investigated experimentally.

本文对超临界压力二氧化碳在烧结多孔介质的竖直圆管中的对流换热进行了实验研究。



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。



Mixed convection heat transfer in open-ended enclosures was studied numerically for two different inlet angles of attack.

研究了两种不同外界来流方向的开口方腔内的混合对流换热问题。



In pressured cabin of manned spacecraft, human body and equipment heat dissipation is realized by convection heat transfer.

航天器密封舱主要以通风换热的方式排出舱内人员及设备的散热，从而控制舱内的温度水平。



The effect of variable properties on natural convection heat transfer in horizontal concentric circular annulus was studied.

研究了变物性对水平同心套管夹层中自然对流换热的影响。



A transient testing technique for measuring average convection heat transfer coefficients of compact heat exchangers is suggested.

提出了一种紧凑式换热器平均表面传热系数瞬变测试方法。



An experimental study on forced convection heat transfer of single-phase water in vertical and horizontal narrow annuli was performed.

对竖直及水平窄缝环形流道内单相水受迫对流换热进行了实验研究。