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May 22, 2013, 16:53 |
(1|A(U)) in twoPhaseEulerFoam
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#1 |
New Member
L. Y.
Join Date: May 2013
Posts: 2
Rep Power: 0 |
Dear Foamers,
I have been trying to use the twoPhaseEulerFoam solver, but when I set up my own case, I often encounter the error message "request for volscalarfield (1|A(U)) failed" for no obvious reason. This is confusing because the velocities used in this solver are Ua and Ub, corresponding to the two phases separately, and there should not be U in this solver... This is how I specified Ua (Ub is similar): boundaryField { liquidInlet { type fixedValue; value uniform (0 0 0); } leftGasInlet { type fixedValue; value uniform (0.191831 -0.0442808 0); } rightGasInlet { type fixedValue; value uniform (-0.0862924 0.176956 0); } outlet { type zeroGradient; } walls { type fixedValue; value uniform ( 0 0 0 ); } } Any suggestions on how to solve this would be highly appreciated! Thanks |
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May 22, 2013, 16:59 |
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#2 |
New Member
L. Y.
Join Date: May 2013
Posts: 2
Rep Power: 0 |
Btw, I was able to get the solver to work on a 2D mesh with the same type of boundary conditions, but I'm having problem with a 3D case now with the above-mentioned error.
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