SimScale CAE Forum

Tutorial_Heat sink-Electronics cooling using CHT


#1

Hello Simscale community,

I’m a newbie trying out simscale to see how i can simulate thermo-fluid behaviour within complex geometries. I started with the example ‘Tutorial_Heat sink-Electronics cooling using CHT’. There’s even a step-by-step guide here: https://www.simscale.com/docs/content/preprocessing/meshing/hex-dominant_cht_electronics-cooling.html

At Step 2 Mesh refinement: part (i) refine fluid region, I am unable to select the volume ‘Solid 0’. Have I misunderstood something?

Best, Bharath


#2

Hi @sbharath!

Always share your project with us if you have problems with a specific setting. You can simply paste your project link as a comment and I will then have a look at the issue.

Cheers,

Jousef


#3

Hi @jousefm,

my bad. Here you go: https://www.simscale.com/users/sbharath/

B.


#4

Hi @sbharath

You have to delete the results before you can add another refinement.


Best,

Jousef