How to measure gas holdup in bubble column -- CFD Online Discussion Forums

January 28, 2018, 06:37	How to measure gas holdup in bubble column	#1
sunilsah2011 New Member Sunil Kumar Sah Join Date: Nov 2017 Location: Ranchi, India Posts: 3 Rep Power: 8	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 06:57. Reason: add details

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