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February 14, 2014, 09:46
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2D axisymmetric
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#1 |
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Member
cfd^2
Join Date: Mar 2013
Posts: 31
Rep Power: 13  |
Hi,
I have known values for mass flow/velocity inlet based on a 3D model. I want to run it in Fluent usinf 2D axisymmetric solver. Do I need to convert the value of the inlet of the 3D case to the 2D axisymmetric one? |
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February 14, 2014, 12:16
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#2 |
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Senior Member
Rick
Join Date: Oct 2010
Posts: 1,016
Rep Power: 27 |
From fluent user guide:
Note that for axisymmetric problems, this mass flow rate is the flow rate through the entire (  -radian) domain, not through a 1-radian slice.Also velocity (obviously) is the same. Daniele |
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