nucleate boiling
英
美
泡核沸腾；气泡状汽化，核状沸腾
双语例句
- The Effect of Interfacial Vaporization Heat Sink in Pool Nucleate Boiling Process
池式核沸腾中的界面汽化热阱效应 - 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。 - The experimental results show that in the pool nucleate boiling process the effect of interfacial vaporization heat sink obviously increases with the heat transfer flux.
实验结果表明，沸腾时，界面汽化热阱效应随热流率的提高而显著增大。 - Keywords: fractal, nucleate boiling, floc, biological aggregates.
关键词：碎形、核沸腾、胶羽、生物聚集体。 - 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。 - Study on the Enhancement of Nucleate Boiling Heat Transfer by Applying Electric Field
光滑管外核沸腾换热的电场强化实验研究 - From vapor blanked stage to the nucleate boiling stage, there exists repeated moisture, which influences the conformity of the quench cooling process and quench hardness.
提出由蒸汽膜阶段向膜沸腾阶段转变的过程中，存在重湿润过程，重湿润过程影响淬火冷却的均匀性和淬火硬度的均匀性。 - Two mechanical models& recirculating flow and sliding bubbles, which lead to the bundle effect in nucleate boiling on tube bundle are established and calculated quantitatively.
对管束核态沸腾引起管束效应的对流循环和滑移汽泡两种机制作了模型假设和定量计算。 - Mechanism model for nucleate boiling flow of cryogenic liquids
低温液体核态流动沸腾传热的机理模型 - Nucleate boiling heat transfer on a vertical cylindrical heated surface with a concentric outer tube was investigated when air was introduced into the boiling liquid.
研究了带有同心套管的垂直圆柱形加热表面在环隙中通入空气时的核沸腾传热性能。 - The method applying the Limiting Diffusion Current Technique ( LDCT) and heat transfer measurement together is used to separate the effect of interfacial vaporization heat sink in pool nucleate boiling process.
采用扩散极限电流技术（LDCT）与传热测定同时进行的实验方法分析了池核沸腾中的界面汽化热阱效应。 - The model assumes that forced convection and nucleate boiling coexist in the annular flow regime.
该模型认为环状流区域同时存在强制对流与核态沸腾两种换热方式。 - Enhancement of heat transferring pool nucleate boiling and scale inhibiting
池核沸腾传热强化及阻垢研究 - Effect of CaCO_3 scale formation on heat transfer of pool nucleate boiling
CaCO3垢的形成对池核沸腾传热的影响 - An investigation into the effects of thermal properties of the heated wall on nucleate boiling heat transfer were performed analytically and experimentally by use of conduction-evaporation mechanism of the microlayer.
本文运用液体泡状沸腾换热的微层导热汽化机理，对加热壁面的热物性效应进行了理论和实验研究。 - Model of Microlayer Evaporation Heat Transfer Due to Sliding Bubbles in Pool Nucleate Boiling
池式核沸腾中滑移汽泡的薄层蒸发传热模型 - The physical and mathematical models are proposed for the falling film boiling heat transfer, in which the effects of convective flow and nucleate boiling on film heat transfer coefficients are taken into account and the inhibition of liquid flow to the nucleate boiling in the film is considered.
本文提出了降膜沸腾传热的物理模型和数学模型，全面考虑了对流流动与核式沸腾对膜传热系数的影响，以及液体流动对液膜内核式沸腾的抑制作用。 - In the experiments, onset of the nucleate boiling ( ONE), two-phase flow pattern, heat transfer performance, flow instability and critical heat flux were carefully observed and recorded.
实验中对沸腾起始点、沸腾流态、传热特性、流动不稳定性和临界热负荷进行了仔细的观察和记录； - Both models are integrated in a single-phase fluid model, and assume that the total heat flux combines forced convection and nucleate boiling heat transfer.
模型认为流动沸腾总传热量等于泡核沸腾和单相对流传热之和，其中泡核沸腾传热计算采用修正后的容积沸腾传热计算公式。 - The mechanisms of solid particle strengthening single phase convective heat transfer and nucleate boiling heat transfer have been illustrated on theories.
从理论上阐明了固体颗粒强化单相对流传热和强化核态沸腾传热的机理； - A Study on Characteristics of Nucleate Boiling Heat Transfer of T-shape Finned Tubes
T形翅片管沸腾传热特性的研究 - The imposed electric field leads to the increase of the fluid movement inside the bubble and enhances the microlayer evaporation at the bottom of the bubble during the nucleate boiling heat transfer.
这表明外电场作用也有利于加剧气泡内部流体的运动，从而有助于核态沸腾换热过程中气泡底部微液层液体的蒸发。 - The correlation of nucleate boiling on tube bundle is put forward on the basis of experiments, and the influence on boiling heat transfer is analysed.
并在实验基础上拟合了管束核态沸腾平均换热系数计算公式，分析了两种机制对换热的影响。 - This paper puts the emphasis on the analysis of the heat transfer mechanism in the nucleate boiling and the drop splashing film region, with a further presentation of corresponding empirical dimensionless correlation of the heat transfer coefficients, obtained by regression of experimental data.
作者着重分析了核态沸腾传热区及飞溅降膜区的换热原理，根据试验数据回归整理了相应的换热系数无量纲准则关系式，与试验数据吻合较好； - With random theory applied establish the cooling model of impingement cooling: fully nucleate boiling model and stable film boiling model.
应用随机理论，建立冷却系统的冷却模型：完全核态沸腾模型和稳定膜态沸腾模型，并分析影响冷却效果的关键因素。 - 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 - Thereby, the microporous surfaces can realize outstanding heat transfer enhancement by drastically enhancing nucleate boiling. 3.
因此，微多孔表面可以通过大幅强化核态沸腾实现显著的传热强化。 - While during the flow boiling, the main ways of heat transfer are nucleate boiling and forced convection.
当水平壁面发生流动沸腾时，热量主要以核态沸腾和强制对流的方式传递。 - Multi-bubble growth on and departure form vertical wall is studied by present model. The simulated results show transition boiling is a combination of film and nucleate boiling alternatively existing on the superheated wall.
对多气泡在竖直壁面上生长过程的研究表明，过渡沸腾是一个膜态沸腾和核态沸腾在加热壁面上交替进行的过程。 - The contents mainly include the onset of nucleate boiling ( ONB), two-phase flow pressure drop, heat transfer characteristics and critical heat flux ( CHF).
重点对微通道内液氮流动沸腾特性进行了研究，主要内容包括核态沸腾起始点（ONB）、两相流压降、沸腾换热特性和临界热流密度（CHF）。