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is there any difference between pressureInletOutletVelocity and zeroGradient for U? |
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March 5, 2013, 15:41 |
is there any difference between pressureInletOutletVelocity and zeroGradient for U?
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#1 |
Senior Member
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,208
Rep Power: 26 |
I have performed two runs with BC's i mentioned in title but there is no difference between them.
Then what means pressureInletOutletVelocity when in its code its like zeroGradient(except for a tangential velocity)? What does tangentialVelocity in its code may do? |
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March 8, 2013, 04:10 |
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#2 |
Senior Member
Ehsan
Join Date: Oct 2012
Location: Iran
Posts: 2,208
Rep Power: 26 |
what's the difference between the two BC's?
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