1) heat-mass transfer analogy
热质比拟
1.
Experiments have been performed, in which heat-mass transfer analogy and the naphthalene sublimation technique were used, to investigate the local and overall heat transfer characteristics and flow behaviors of an elliptic cylinder of axis ratio 1 6∶1 in crossflow of air.
利用热质比拟原理及萘升华技术对空气横掠半轴比为 1 。
2.
At first, the local and overall heat transfer coefficients are obtained with the Reynolds number ranging from 7 000 to 65 000, by heat-mass transfer analogy and the naphthalene sublimation technique.
通过热质比拟和萘升华技术,获得了雷诺数在7000~65000范围内的局部和平均对流换热系数,通过比较不同类型椭圆管的实验结果,阐明了长径比k的影响,首次给出了Nu=f(k,Re,Pr)形式的实验关联式。
2) heat mass analogy
热质比拟
1.
Based on the principle of heat mass analogy,the convective heat transfer coefficient on rolling tire surface was simulatively investigated with a linearly moving rotary disc in a wind tunnel by using naphthalene sublimation technology.
根据热质比拟的基本原理 ,采用萘升华技术 ,在风洞中利用直线运动的旋转圆盘模拟研究了滚动轮胎表面的对流换热系数。
3) mass-heat analogy
质-热比拟
4) heat-mass transfer analogy
热-质比拟
5) Mass/heat transfer analogy
传质/传热比拟
1.
The paper investigates the effect of change of the fin length of wing-type vortex generators (WVG) on heat transfer enhancement and pressure drop characteristics of finned oblate oval tube heat exchangers with six WVGs per tube, which are fixed in fin pitch and the ratio of height of WVGs to fin pitch under the same attack angle, via mass/heat transfer analogy of naphthalene sublimation.
应用萘升华传质／传热比拟实验方法,研究了固定片间距、相同三角翼形涡产生器翼高比和攻击角条件下, 涡产生器翼展改变时每管六涡扁长椭圆管管片式换热器换热板芯的换热和阻力特性,分析了涡产生器翼展的变化对错排椭圆管管片式换热器强化传热与阻力特性的影响。
6) heat/mass transfer analogy
传热-传质比拟
补充资料：薄膜比拟
见比拟法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条