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March 13, 2008, 22:18
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I'm trying to implement a new
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Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,878
Rep Power: 23  |
I'm trying to implement a new interpolation scheme (first order with flux splitting) and to understand how this is done in openFOAM I'm trying to decipher how the the basic first order upwind is implemented, without much success.
In the upwind.H file I understand the limiter is set to zero. However it's not clear to me how the weights() method work: it returns pos(this->faceFlux_), but I don't get where/how the actual flux is calculated. Any hint on this topic would be of great help. Regards, Alberto
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Alberto GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as live DVD/USB, hard drive image and virtual image. GeekoCFD 32bit - The 32bit edition of GeekoCFD. GeekoCFD text mode - A smaller version of GeekoCFD, text-mode only, with only OpenFOAM. Available in a variety of virtual formats. |
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