Problem with flow patterns -- CFD Online Discussion Forums

February 3, 2015, 08:28

Problem with flow patterns

alanzago

New Member

Alan Zago de Souza

Join Date: Oct 2014

Location: Florianópolis - Brazil

Posts: 5

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Hi guys,
I'm modeling a two-phase flow (gas-liq) in a pipe with 3' diameter in the Fluent.
I am using a flow patterns map.
I had success in the stratified and bubble regimes, but I have some problems for the plug flow. The regime doesn't form, it stay look like the stratified.
I'm using VOF model and an explicit method.

Someone can give an advice about this?

Thanks

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Tags

fluent, two phase flow, vof model

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