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August 7, 2020, 08:47
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help!!!problem in openfoam solver
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#1 |
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New Member
wangh
Join Date: Jul 2020
Posts: 10
Rep Power: 6  |
surfaceScalarField rho_pos =
fvc::interpolate(rho, pos, "reconstruct(rho)"); I'm confused with "reconstruct(rho)" Does 'reconstruct' convert the rho from surface value to cell center value ? if that's true ,why we use this convert?what is that purpose ? please help me ,thanks very much |
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August 7, 2020, 11:09
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#2 |
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Senior Member
Join Date: Aug 2015
Posts: 494
Rep Power: 15 |
From the code you can see a surfaceScalarField is created (from rho, which is a volScalarField), by interpolating in the "pos" direction. The "reconstruct(rho)" is just used to identify the interpolation scheme in fvSchemes.
Caelan |
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| Tags |
| solver，code |
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