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Display velocity difference between two simulations of the same plane |
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June 15, 2016, 17:03 |
Display velocity difference between two simulations of the same plane
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#1 |
Disabled
Join Date: May 2016
Posts: 7
Rep Power: 9 |
Hi everyone,
I ran two simulations of the same geometry, one with a porous patch in one area of the section and one with no patch. The results are in the attachments. Could anyone give me hints as to how to get a similar display, but showing the relative velocity difference between the two (so to say, to substract one result from the other)? I'd be greatful for any hints. |
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June 15, 2016, 23:22 |
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#2 |
Senior Member
Pablo Higuera
Join Date: Jan 2011
Location: Auckland
Posts: 627
Rep Power: 19 |
Hi Nick,
I am not sure whether foamCalc can handle two different cases, probably not out of the box... You could always rename one of the fields and copy it over to the other case. Then use foamCalc or directly paraView's calculator filter. Best, Pablo |
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June 16, 2016, 17:59 |
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#3 |
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Join Date: May 2016
Posts: 7
Rep Power: 9 |
Dear Phicau,
Thank you for the hints, I will look into that. |
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