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November 2, 2016, 15:14 |
co2 characterization membrane in fluent
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#1 |
New Member
jawad
Join Date: Jun 2016
Posts: 4
Rep Power: 9 |
i am working on co2 characterization membrane in fluent..............are there any built in functions for membranes in fluent?.............if not then for writing membrane UDF any user guide available?
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July 21, 2017, 07:59 |
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#2 |
Member
zobekenobe
Join Date: Mar 2009
Location: Dublin, Ireland
Posts: 72
Rep Power: 17 |
Define the membrane as a porous medium. Go to cell zone conditions and select the membrane and check on the Porous Zone thus enabling it as a Porous Medium.
Go to the TAB Porous Zone below and you can define the porosity. Select the component from phases for the porous media and select the viscous resistance and the permeability for through the Porous Medium. You can also write a UDF for defining the permeation flux, I'm working on that presently will update you whenever I'm done. |
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