1) converging-diverging tube
缩放管
1.
Mechanism of heat transfer enhancement for converging-diverging tubes and thermal resistance distribution;
应用热阻分析缩放管强化传热机理
2.
Local characteristics in converging-diverging tube with delaying self-sustaining swirl flow
缩放管内带衰减性自旋流的局部性能
3.
The fluid flows with periodic self-sustaining swirl flow in a converging-diverging tube inserted with regularly spaced twisted-tape elements.
在缩放管内间隔插入多个旋流片的通道中,流体流动呈现周期性自旋流。
2) convergent-divergent tube
缩放管
1.
Experimental Investigations on the Heat Transfer and Fouling Characteristics of Convergent-Divergent Tubes;
缩放管传热与污垢特性的实验研究
2.
A series of experiments have been carried out to explore the heat transfer and flow resistance performances of four kinds of enhanced tubes such as spiral tube, traverse corrugated tube and 2convergent-divergent tubes.
对螺旋槽管、横纹管和 2种不同结构尺寸的缩放管进行了流阻和传热性能实验研究 ,得到了这 4种强化管的流阻和传热系数 ,并与光滑管进行了对比。
3.
The comparative experiments on the flow resistance and the composite fouling of the convergent-divergent tube and its corresponding plain tube were carried out.
实验室里进行了缩放管与对应光管管内混合污垢的对比实验,实验工质为加有MgO或CaSO颗粒的人工硬水。
3) convergent-divergent nozzle
缩放喷管
1.
A numerical simulation was performed of the steam/liquid dual-phase flash evaporation critical flow within the convergent-divergent nozzle.
本文建立了非平衡态相变时,计及两相相对滑移和流型转变的两流体分相流动的机理模型,对缩放喷管内汽液两相闪蒸临界流进行了数值模拟。
4) developed convergent-diver gent tube
改型缩放管
5) Converging diverging nozzles
缩放形喷管
6) alternating elliptical axis tube
交叉缩放椭圆管
1.
An experimental and numeric study was carried out for the alternating elliptical axis tubes.
对交叉缩放椭圆管进行了实验和数值研究,给出了换热和沿程阻力系数实验拟合关联式。
补充资料：管山吃山﹐管水吃水
1.比喻干什么事情﹐就靠什么生活。
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