Flow-pattern-based experimental analysis of convective boiling heat transfer in a rectangular channel filled with open-cell metallic random porous media

•Flow boiling in a vertical upward rectangular channel filled with metal foam is examined.•Flow is visualized while the channel is asymmetrically heated at the same time.•The saturated boiling heat transfer coefficient is measured in a wide range of vapor quality.•Comparison study of the channel wit...

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Veröffentlicht in:	International journal of heat and mass transfer 2019-10, Vol.142, p.118402, Article 118402
Hauptverfasser:	Kim, Dae Yeon, Nematollahi, Omid, Kim, Kyung Chun
Format:	Artikel
Sprache:	eng
Schlagworte:	Boiling Dimensional analysis Flow characteristics Flow pattern-based analysis Flow-boiling Heat transfer Heat transfer coefficient Heat transfer coefficients Mathematical analysis Metal foam Metallic random porous media Pattern analysis Porous media Two phase flow Visualization
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