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How to measure gas holdup in bubble column

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Old   January 28, 2018, 07:37
Post How to measure gas holdup in bubble column
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Sunil Kumar Sah
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Hello sir
I am working on a project where I need to measure the gas holdup in a three-phase bubble column with varying superficial gas velocity and also with different solid concentration by volume.
I am using population balance coupled with the Eulerian multiphase model. The population balance approach is used to solve for bubble flow and
size distribution in a 3D bubble column for a population of ten different bubble sizes.

please help me with the following:
1. How to define slurry phase with different solid concentration?
2. How to measure gas holdup?

Please suggest me, solver settings
thank you in advance
contact: sunilsah2011@gmail.com

Last edited by sunilsah2011; January 28, 2018 at 07:57. Reason: add details
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