Numerical Simulation of Bubble Merger Process on a Single Nucleation site During Pool Nucleate Boiling

G. Son; N. Ramanujapu; V. K. Dhir

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Numerical Simulation of Bubble Merger Process on a Single Nucleation site During Pool Nucleate Boiling

机译：池核沸腾过程中单个成核点气泡合并过程的数值模拟

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A bubble merger process on a single nucleation site has been investigated by numerically solving the equations governing conservation of mass, momentum and energy in the vapor and liquid phases. The vapor-liquid interface is captured by a level set method which can easily handle breaking and merging of the interface. The level set method is modified to include the effects of phase change at the interface and contact angle at the wall. Also, the evaporative heat flux from the thin liquid film that forms underneath a growing bubble attached to the wall is incorporated in the analysis.

机译：通过数值求解控制气相和气相中质量，动量和能量守恒的方程，已经研究了单个成核位置的气泡合并过程。气液界面是通过液位设置方法捕获的，该方法可以轻松处理界面的破裂和合并。修改水平设置方法以包括界面处的相变和墙处的接触角的影响。此外，分析中还包含了在形成的气泡不断增长的情况下，来自薄膜的蒸发热通量。

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来源
《Journal of Heat Transfer》 |2002年第1期|p.51-62|共12页
作者
G. Son; N. Ramanujapu; V. K. Dhir;
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作者单位

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词
Boiling; Bubble Growth; Heat Transfer; Two-Phase;

机译：沸腾;气泡增长;传播热量;两相;

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专利

1. Bubble Dynamics and Nucleate Pool Boiling Heat Transfer - Numerical Simulations and Experimental Validation [J] . V. K. Dhir, H. S. Abarajith, G. Warner, Journal of Energy, Heat and Mass Transfer . 2004,第1a4期

机译：气泡动力学和核池沸腾传热-数值模拟和实验验证
2. Bubble Dynamics and Nucleate Pool Boiling Heat Transfer - Numerical Simulations and Experimental Validation [J] . V. K. Dhir, H. S. Abarajith, G. Warner, Journal of Energy, Heat and Mass Transfer . 2004,第1a4期

机译：气泡动力学和核池沸腾传热-数值模拟和实验验证
3. Numerical simulation of thermal property effect of heat transfer plate on bubble growth with microlayer evaporation during nucleate pool boiling [J] . Zhihao Chen, Feifei Wu, Yoshio Utaka International Journal of Heat and Mass Transfer . 2018,第mara期

机译：核池沸腾过程中传热板热性能对微气泡蒸发气泡生长的数值模拟
4. Experimental Study of Effect of Nucleation Site Size on Bubble Dynamics during Nucleate Pool Boiling Heat Transfer [C] . Abdul Najim, Anil R. Acharya International Mechanical Engineering Congress . 2014

机译：成核位点大小对核心池沸腾热传递泡沫动力学影响的实验研究
5. Numerical and experimental study of lateral merger of vapor bubbles formed on a horizontal surface during nucleate pool boiling [D] . Mukherjee, Abhijit 2004

机译：核池沸腾过程中水平面上形成的气泡横向合并的数值和实验研究
6. Xenon Diffusion Mechanism and Xenon Bubble Nucleation and Growth Behaviors in Molybdenum via Molecular Dynamics Simulations [O] . Wenhua Zhang, Di Yun, Wenbo Liu 2019

机译：分子动力学模拟的氙在钼中的扩散机理及氙气泡成核和生长行为
7. A numerical model for a bubble in nucleate pool boiling [O] . Patil, Rajendra K. 1991

机译：核池沸腾中气泡的数值模型
8. Study of the Hovering Period and Bubble Size in Fully Developed Pool Nucleate Boiling of Saturated Liquid with a Time-Dependent Heat Source [R] . Pasamehmetoglu, K. O. , Nelson, R. A. 1987

机译：具有时变热源的饱和液充分发泡池核沸腾中悬浮期和气泡尺寸的研究

Numerical Simulation of Bubble Merger Process on a Single Nucleation site During Pool Nucleate Boiling

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