Difference between revisions of "Griffith correlation"
From wiki.pengtools.com
(→Math & Physics) |
(→Brief) |
||
| Line 3: | Line 3: | ||
The [[Griffith correlation]] is an empirical correlation which defines: | The [[Griffith correlation]] is an empirical correlation which defines: | ||
* The boundary between the bubble and slug flow | * The boundary between the bubble and slug flow | ||
| − | * The void fraction of gas in bubble flow H<sub>G</sub> | + | * The void fraction of gas in bubble flow - gas hold up H<sub>G</sub> |
== Math & Physics == | == Math & Physics == | ||
Revision as of 15:48, 27 March 2017
Brief
The Griffith correlation is an empirical correlation which defines:
- The boundary between the bubble and slug flow
- The void fraction of gas in bubble flow - gas hold up HG
Math & Physics
The bubble flow exist when:
The gas holdup:
