研究结果表明流体绕流振动圆管时，在较低流速下即可获得较好的传热效果。
The result shows that the preferable heat transfer effect can be acquired on the condition of a low flow rate.
对光滑圆管与粗糙管内的湍流流动及传热边界层进行了分析，通过实验比较了三种不同肋高1。
The relationship between heat transfer performance and Reynolds number in three C-D tubes having different rib heights 1.
用数值方法分析了涡产生器式圆管管片式换热板芯单个圆管翅片区域内的传热与阻力性能。
To find the basic heat transfer performance of fin-tube heat exchanger, the numerical analysis is carried for heat transfer element with single round and related fin area.
本文主要论述四种叉排钢制矩形翅片椭圆管簇的传热及阻力试验研究结果。
This paper mainly presents the results of experiments on heat transfer and pressuse drop of air flowing across four types of elliptical Finned-Tube banks .
提出了二元混合物在垂直圆管中降膜蒸发的传热传质耦合数学模型及其相应的数值解法 。
Theoretical Study on Characteristics of Falling Film Evaporation Hydrodynamics and Heat Transfer in a Vertical Wavy Wall Tube;
本文根据传热学的基本原理，采用冷却单元计算法推导得到了一套完整的关于扁圆管单面贴壁冷却方式的理论计算方法。
In this paper a theoretical calculation method of one-side cooling of flattened tube welded on a wall was obtained by calculation of cooling elements.
本文对带有圆管形玻璃罩的圆锥面太阳能集热器进行了稳态传热分析。用电子计算机计算了各种情况下的吸收器平衡温度。
A detailed analysis of steady state heat transfer is made in this paper for a conical focusing solar energy collector with a cylindrical glass cover around the absorber.
扭曲管作为一种新型高效的强化传热管型，是以直圆管为基础，通过旋转扭曲而成。
Twisted tube is a new kind of high efficient heat transfer tube, which is made by contorting round tube.
扭曲管作为一种新型高效的强化传热管型，是以直圆管为基础，通过旋转扭曲而成。
Twisted tube is a new kind of high efficient heat transfer tube, which is made by contorting round tube.
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