1) boiling nucleation
沸腾核化
2) nucleate pool boiling
池核沸腾
1.
Investigation on Heat Transfer and Calcium Carbonate Scale Formation during Nucleate Pool Boiling;
池核沸腾传热与CaCO_3垢生成的研究
2.
Therefore, the nucleate pool boiling heat transfer coefficients of methanol have been tested for 9 JK-2 tubes, a JK-1 tube and a smooth tube.
测试了甲醇在９根第二代机械加工表面多孔管（ＪＫ－２管）、１根第一代机械加工表面多孔管（ＪＫ－１管）和１根光滑管上的单管饱和池核沸腾传热系数，结果表明，ＪＫ－２管比ＪＫ－１管能更有效地强化甲醇的池核沸腾传热。
3.
The nucleate pool boiling heat transfer coefficients of water on 9 JK-2 tubes, a JK-1 tube and a smooth tube were measured.
测试了水在9根第2代机械加工表面多孔管(JK-2管)、1根第1代机械加工表面多孔管(JK-1管)和1根光滑管上的单管饱和池核沸腾传热系数,结果表明,JK-2管比JK-1管能更有效地强化水的池核沸腾传热。
3) nucleate boiling
泡核沸腾
1.
22times in comparison with those on smooth surface, and nucleate boiling starting temperature difference decreases from 3.
对自制的多孔性金属薄层的泡核沸腾传热特性进行研究。
2.
The re- sults showed that the combined parameter (λρc)_S of the thermal physical properties of the surface material are important factors which influence the nucleate boiling heat transfer.
运用液体泡核沸腾的导热—蒸化机理,对底部加热热力学性质进行了理论和实验研究。
4) nucleate boiling
核态沸腾
1.
Identification of the nucleation site density in nucleate boiling through mathematical morphology;
用数学形态学识别核态沸腾中的汽化核心密度
2.
A method has been presented to predict the nucleation site density in nucleate boiling based on the investigation of the microstructure of boiling surface.
提出了一种基于沸腾表面微结构分析的预测核态沸腾中汽化核心密度的方法。
3.
A R113 nucleate boiling experiment was conducted on a transparent ITO glass.
在透明的ITO玻璃上进行了R113的核态沸腾实验。
5) Pool nucleate boiling
池核沸腾
1.
Effect of CaCO_3 scale formation on heat transfer of pool nucleate boiling;
CaCO_3垢的形成对池核沸腾传热的影响
6) nucleate boiling
核沸腾
1.
It is known that surfactant additive has important effect to nucleate boiling, surfactant additive mainly intensifies the convection of fluid while it changes the attribution of bubbles.
添加界面活性剂的核沸腾在改变蒸气泡生长特性的同时，主要是强化了对流换热。
2.
Since the Predicted boundary layer thickness would be less than the diameter of a typical Vapor bubble during nucleate boiling, the curvature effects can be neglected and this analysis can be used as a first estimate of the effect of M.
本文提出了边界层充分发展情况下平板马兰各尼流动动量方程和能量方程的相似解，分析了流动与传热随Ｐｒ，数的变化特征；由于在核沸腾中蒸汽气泡的一般直径大于估算边界层厚度，因而可以忽略表面张力影响，将这一结果用于气泡周界马兰各尼流动效应的初步分析。
3.
The active nucleation densities of different material surfaces are predicted using the heat transfer model and the data of the nucleate boiling of different cryogenic liquids.
运用核沸腾换热机理模型和不同低温液体的沸腾换热数据预测了不同热物性表面的活化核心密度，预测得到的活化核心密度曲线与作者提出的沸腾表面活化核。
补充资料：核沸腾（nuclearboiling）
核沸腾（nuclearboiling）
是指发生在固体-液体界面上的一种传热形式。单位界面、单位时间内从固体表面传给液体的热量Q，起初仅使液体形成自然对流，这时的传热系数很小，当固体与液体的温差ΔT进一步加大时，在固体表面上形成气泡，气泡增大到一定尺度就跃离固体表面，增加了液体的扰动，这时传热量大大增加，ΔT突然减小，这样就开始形成了界面上的核沸腾现象。其最大热流与液体性质有关，对液氮约为20W/cm2，对液氢约为8W/cm2，对液氦约为0.6W/cm2。
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