Flow Pattern Study and Pressure Drop Prediction of Two-Phase Boiling Process in Different Surface Wettability Microchannel

Flow Pattern Study and Pressure Drop Prediction of Two-Phase Boiling Process in Different Surface Wettability Microchannel

An experimental study of two-phase flow pressure drop using R-134a is conducted on three types of different surface wettability microchannels with superhydrophilic (contact angle of 0°), hydrophilic (contact angle of 43°) and common (contact angle of 70°, unmodified) surfaces, all with a hydraulic d...

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Bibliographic Details
Main Authors: Yuqi Zhang, Haoxian Wu, Ling Zhang, Yunbo Yang, Xiangdong Niu, Zerong Zeng, Bifen Shu
Format: Article
Language:English
Published: MDPI AG 2023-04-01
Series:Micromachines
Subjects:
pressure drop
hydrophilic microchannel
flow order degree
two-phase flow
Online Access:https://www.mdpi.com/2072-666X/14/5/958

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