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Computing local DPM volume fraction using DPM in Flunet

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February 16, 2021, 01:57	Computing local DPM volume fraction using DPM in Flunet	#1
Anshs Member Anshuman Sinha Join Date: Oct 2018 Posts: 70 Rep Power: 8	I am simulating a gas-driven flow in a water fluid column. I need to model the drag force experienced by the individual bubbles in the column. Since the bubbles are surrounded by many other bubbles and hence the local force experienced by an individual bubble is a function of void fraction and the flow field around the bubble. I need to implement a UDF for drag modification so that it can incapsulate the above-mentioned modifications. Currently, I'm modeling in Fluent using Multiphase-DPM modeling with VOF formulation.

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