The CAD operation did not finish in time and had to be automatically interrupted. The model might be too complex.

Using SimScale Fluid Flow / CFD
1

i cannot make a flow volume box and kepp seeing this eror:
The CAD operation did not finish in time and had to be automatically interrupted. The model might be too complex.

2

Hi @ahb1571, thanks for posting on the forum and welcome to the SimScale Community :handshake:

It’s a bit hard to pinpoint where the problem is without having a look at your project - could you share a link to it? This post might be helpful in showing you how:

If you have a faulty CAD however, generating the flow volume will be a tricky task indeed. In such a case, maybe these resources help:

Cheers
Igor

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