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January 24, 2009, 20:28 |
Hi everyone,
What's the point
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#1 |
Member
M. Mahdi Salehi
Join Date: Mar 2009
Location: Vancouver, BC, Canada
Posts: 50
Rep Power: 17 |
Hi everyone,
What's the point of defining mvConvection object? why not simply using fvm:div(phi, Yi) and fvm:div(phi, h)? Thanks, Mahdi |
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September 15, 2010, 15:28 |
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#2 |
Senior Member
Seyyed Ali H.M.
Join Date: Nov 2009
Location: Utah
Posts: 107
Rep Power: 17 |
Hello mehdi
Did you get any response to this question?
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December 1, 2010, 11:45 |
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#3 |
New Member
Björn
Join Date: Aug 2010
Location: Zürich
Posts: 18
Rep Power: 16 |
ohje......
Nobody has an answer....... ?? |
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February 11, 2011, 10:59 |
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#4 |
Senior Member
Illya Shevchuk
Join Date: Aug 2009
Location: Darmstadt, Germany
Posts: 176
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I'm also interested at...
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August 26, 2011, 19:39 |
mvconvection
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#5 |
Member
Farshad
Join Date: Oct 2010
Posts: 76
Rep Power: 16 |
Hi,
I am still waiting to see the answer. Thanks, Farshad |
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August 27, 2011, 06:00 |
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#6 | |
Senior Member
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Quote:
All the div(phi, Yi) and div(phi, h) have a similar discretization form, except for the tracked variable. With mvConvection object, you can use a single surface interpolator (multivariateSurfaceInterpolationScheme) for all the div(phi, Yi) which will save a lot of efforts for setting the discretization scheme. Such a treatment can also speed up calculation relative to the form of fvm:div(phi, Yi). Hope this helps. Regards, Junwei |
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April 11, 2017, 13:38 |
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#7 |
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Mehdi Aminyavari
Join Date: Feb 2016
Location: Milan
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April 16, 2019, 11:22 |
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#8 |
Senior Member
Yan Zhang
Join Date: May 2014
Posts: 120
Rep Power: 12 |
I know it is 2019 now!
But I got different results with this mvConvection. In my solver, two additional variable is transported. When I use separate scheme for these two variable ( fvm::div(phi, field) ), I found that the results is different with mvConvection ( mvConvection->fvmDiv(phi, field) ). So, is there any other difference between mvConvection->fvmDiv and fvm::div?
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Tags |
mvconvection, reactingfoam |
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