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August 21, 2006, 09:21
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One easy question. How to calc
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Member
Dihao Tang
Join Date: Mar 2009
Posts: 78
Rep Power: 6  |
One easy question. How to calculate volume average of a volScalarField? I think the average() is not the function I want. Can somebody tell me? Thanks!
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August 21, 2006, 10:38
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That's the problem with easy q
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#2 |
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Assistant Moderator
Bernhard Gschaider
Join Date: Mar 2009
Posts: 3,165
Rep Power: 30 |
That's the problem with easy questions. Nobody wants to answer them because you can only embarrass yourself by saying somthing stupid.
Nevertheless: sum(mesh.V()*myField)/sum(mesh.V()) (weighted average of the cell-values)
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August 21, 2006, 10:49
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volScalarField a = ...;
a
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Senior Member
Hrvoje Jasak
Join Date: Mar 2009
Location: London, England
Posts: 1,697
Rep Power: 17 |
volScalarField a = ...; a.weightedAverage(mesh.V()); Hrv
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Hrvoje Jasak |
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May 1, 2013, 13:37
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#4 | |
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pooyan
Join Date: Nov 2011
Posts: 60
Rep Power: 3 |
so, what about surface average of a scalar field at specified boundary patch (like inlet)
how can I include that in my source code? Quote:
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