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Why i cannot monitor the velocity component residual |
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October 25, 2019, 23:51
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Why i cannot monitor the velocity component residual
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#1 |
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New Member
王子阳
Join Date: Aug 2019
Posts: 29
Rep Power: 7  |
i monitor the velocity in ControlDict ,the code is as folloes
#includeEtc "caseDicts/postProcessing/numerical/residuals.cfg" fields (p_rgh k alpha.water U); but the output residual.dat can't show the velocity residual the Ux residual shows the N/A what ie the reason? i need help thanks |
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June 26, 2020, 06:24
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#2 |
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Senior Member
Join Date: Dec 2019
Location: Cologne, Germany
Posts: 365
Rep Power: 8 |
can you post an example from the residual file please what it looks like?
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June 26, 2020, 11:39
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#3 |
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Senior Member
Jan
Join Date: Jul 2009
Location: Hamburg
Posts: 139
Rep Power: 20 |
You can only plot residuals for velocities if you switch on momentum predictor.
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| velocity residual monitor |
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