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November 23, 2010, 08:28 |
cylindricalInletVelocity OpenFOAM
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#1 |
Member
Alex
Join Date: Apr 2010
Posts: 48
Rep Power: 16 |
Hi,
Is there a paper/document which explains the meaning of the cylindricalInletVelocity Boundary Condition for OpenFOAM? I need to set up an inlet velocity in a tube with the following features: 133 m/s axial velocity, 0 m/s radial, 77 m/s tangential (clockwise). I tried to use the following BC available but there are some lines I don't get, like: axis (0 0 1) , centre (0 0 0). Can someone help me? The BC is the following: type cylindricalInletVelocity; axialVelocity 133; tangentialVelocity 77; centre (0 0 0); //by default (0 0 0) axis (0 0 1); rpm 0; radialVelocity 0; value uniform (0 77 133); |
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