Effect of surface roughness on pool boiling heat transfer of water on hydrophobic surfaces

•Study of surface roughness effect on pool boiling of water on hydrophobic surfaces.•Boiling heat transfer coefficients varied with surface roughness and contact angle.•Trends related to number of nucleation sites and vapor blanketing.•Proposed empirical heat flux correlation with contact angle. The...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	International journal of heat and mass transfer 2018-03, Vol.118, p.802-811
Hauptverfasser:	Kim, Jin S., Girard, Adam, Jun, Seongchul, Lee, Jungho, You, Seung M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Blanketing Boiling heat transfer coefficient (BHTC) Contact angle Critical heat flux (CHF) Film boiling Heat flux Heat transfer Heat transfer coefficients Hydrophobic surface Hydrophobic surfaces Nucleate boiling Polytetrafluoroethylene Pool boiling Surface roughness Wettability
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!