Origin of roll waves in horizontal gas-liquid flows
β Scribed by Kenneth Bruno; M. J. McCready
- Publisher
- American Institute of Chemical Engineers
- Year
- 1988
- Tongue
- English
- Weight
- 877 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0001-1541
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π SIMILAR VOLUMES
## Abstract A theory of liquid holdup is developed using turbulent eddy theory for stratified roll wave flow in horizontal pipe. Data are predicted within a total error spread of Β±10%.
Interfacial s t r e s s e s are calculated from new measurements of liquid height a n d p r e s s u r e d r o p for fully d e v e l o p e d horizontal stratified flow. T h e s e are related to w a v e properties. An improved d e s i g n m e t h o d is s u g g e s t e d .
THE ANALYSIS of slip phenomena in gas-liquid flow has overlooked a possible cause of slip which can play a role in both vertical and horizontal bubble flow and in horizontal slug flow. It is well known, since the work of NICKLIN, WILKES and DAVIDSON [l], that in a vertical tube, the relative veloci