Learning Forum

[heisenmech]

Hi all,

I'm trying to create isosurface/s in Fluent but at the vorticity range I want, certain regions take up too much space, blocking the area of interest.

I attach a picture where you can see the region I want to crop out.

Anyone knows how to do so? in Fluent, CFD Post or Paraview?

Thanks in advance.

[Rob]

If you create the isosurface in Fluent you can use an iso-clip to trim the surface. In the above an iso-clip of Mesh x-coordinate ought to do it. Otherwise have a read up on Custom Field Functions to define radial positions etc. n

[heisenmech]

Brilliant! That's exactly what I was looking for. Thanks Rob!n