Hydrodynamic cleaning of a viscous film from the inside of a long tube
β Scribed by Elizabeth S. Mickaily; Stanley Middleman
- Publisher
- American Institute of Chemical Engineers
- Year
- 1993
- Tongue
- English
- Weight
- 791 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
Hydrodynamic characteristics of liquid films in downward motion on the outer surface of fluted tubes have been inuestigated theoretically. Velocity distribution, volumetric flow rate and friction factor are calculated from the solution of the equation of motion using bi-polar coordinate system. The
## Abstract There have been a number of experimental investigations on condensing heat transfer to cryogenic fluids. The investigations with nitrogen and oxygen have shown reasonable agreement between experimental data and those predicted by Nusselt's theory. On the other hand, in the previous inve