CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   OpenFOAM Running, Solving & CFD (https://www.cfd-online.com/Forums/openfoam-solving/)
-   -   [openFoam1912] overset compare regular mesh have different results, why? (https://www.cfd-online.com/Forums/openfoam-solving/242415-openfoam1912-overset-compare-regular-mesh-have-different-results-why.html)

Hgholami April 20, 2022 14:11
[openFoam1912] overset compare regular mesh have different results, why?
 
Dear all
I model a cylinder and plate with overset and regular mesh. it run use overPimpleFoam and pimpleFoam respectively, but the result is different. I compare the different oversetInterpolation (volumeWeight, inverseDistance, leastSquare) but it is not changes. Do you know, why this problem exist?
https://s6.uupload.ir/files/overset_ug9a.jpg
Thank you

sylvester April 21, 2022 13:14
Considering your mesh resolutions, I would say they look quite similar.

Hgholami April 22, 2022 00:29
Hi
I change the resolution and dimensions of mesh, but the results is same. only change in oversetInterpolation may change the result, nearly.


All times are GMT -4. The time now is 02:32.