SimScale CAE Forum

Mesh disappears


#1

HI
I have a lot of trouble making a mesh, I’m at test 20 and still no good result. This time i used the Hex dominant parametric, and applied the Create multi region mesh,
After the generation half of the product disappears, why? what did i do wrong or is it my CAD file?

https://www.simscale.com/workbench/?pid=5877688700673370739&mi=spec%3Af8ea11ea-eaea-4a40-ba21-b9f8a0600382%2Cservice%3ASIMULATION%2Cstrategy%3A1


#2

Hi @bjerringgaard1!

That’s because your region is not closed. As an example please have a look at this CHT example: Heat Sink Electronics Cooling.

I assume that you are also working on a heat sink project?

Cheers,

Jousef


#3

Hi Jousef
Yes it’s a heat sink. and yes i tried to do as the Heat Sink Electronics Cooling example but i got this problem.
What do you mean about region is not closed? Thanks for the quick reply.
Regards Søren