Problem with meshing due to "the boolean union of the model parts produced an invalid model"

Project Support
1

my project is simulating conditions for a heat sink, but the simulation won’t run due to meshing issues as described in the title

2

Hey aatkins,

Thanks for writing in the Forum.

This appears to be an issue with your geometry and more specifically the way you created the flow region in CAD mode. I just took a look at your model, and I can see that on the inside, there are two conflicting faces at multiple locations.

Just to confirm, below is the link to your project right?