Visualization Experiment of Bubble Coalescence in a Narrow Vertical Rectangular Channel

Visualization experiments were carried out and sliding bubble coalescence behaviors were observed for subcooled flow boiling in a narrow rectangular channel. The results show that the consecutive coalescence process is composed of four steps based on the bubble morphological change: approaching, mer...

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Bibliographic Details
Main Authors: Tingting Ren, Zhiqiang Zhu, Rui Zhang, Jiangwu Shi, Changqi Yan
Format: Article
Language:English
Published: Frontiers Media S.A. 2020-06-01
Series:Frontiers in Energy Research
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fenrg.2020.00096/full