How delete part of smoke, using a geometry (volume)?

[Masoud]

Hi;

How can I delete smoke which enters inside a geometry (volume)?

 

 

Thanks for helping.

Smoke_Erase.hip

[fencer]

For example, convert sphere to volume and do volume mix operation.

[lyansart]

if you want to make the smoke interactive to the geometry use it as a collider, otherwise post sim you can convert the sphere to a volume, and use a volume mix and subtract it, like @fencer suggested