Hi @jousefm and @Get_Barried,
I could fix the illegal cells in “Hex-dominant parametric marine_3D-printed + agarose (WITH cellzone)” following this Illegal cells inspection and Treatment.
However, this does not work for the two four rod meshes. I think the problem there is in my CAD-design:
solid_0 is the fluid volume that I want to simulate being stirred.
solid_1 is the impeller that should mix
solid_2 is the cellZone.
Problem here is that I don’t know where to put the cellZone. I thought it needed to be like in the above geometry (touching the surface of the fluid). But if I let create a mesh for this, it gives this result:
If I put the cellZone lower (see “emptycylinder_fourrod_celzone_low”) the mesh looks fine but again has illegal cells.
I hope this explanation is clear. So my major problem is: where to put the cellzone?
Thank you guys!
An-Sofie