ShareA nucleate boiling model for structured enhanced surfaces.
Author(s) : CHIEN L. H., WEBB R. L.
Type of article: Article
Summary
Flow visualization experiments were used to establish the mechanism of boiling on enhanced surfaces having sub-surface tunnels with surface pores. Based on this mechanism, a semi-analytical model for nucleate boiling is proposed. The model predicts heat transfer coefficient for the R11, R123, R134a and R22 pool boiling data with mean square deviation= 20%.
Details
- Original title: A nucleate boiling model for structured enhanced surfaces.
- Record ID : 1999-1472
- Languages: English
- Source: International Journal of Heat and Mass Transfer - vol. 41 - n. 14
- Publication date: 1998/07
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Indexing
- Themes: Mass transfer
- Keywords: Geometry; Extended surface; Mass transfer; Heat transfer; Simulation; Nucleate boiling
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