Experimental study of heat transfer and flow characteristics of liquid falling film on a horizontal fluted tube
โ Scribed by A. M. I. Mohamed
- Publisher
- Springer-Verlag
- Year
- 2010
- Tongue
- English
- Weight
- 399 KB
- Volume
- 46
- Category
- Article
- ISSN
- 1432-1181
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๐ SIMILAR VOLUMES
## Abstract A numerical simulation and experimental study were carried out for evaporation heat transfer of a falling water film on a smooth horizontal tube bundle evaporator. A laminar model and a turbulence model were respectively adopted to calculate the heat transfer coefficients of falling wat
Patterns of a liquid film falling across a vertical array of horizontal tubes change from droplet mode at low flow rates to liquid sheet at high flow rates. Between these limits, liquid columns form as a further stable flow pattern. The transition from one flow mode to another occurs via unstable st