Electronics and Lighting

Geometry requirement:

The solid and fluid regions should be non-overlapping and the volumes should all be touching each other. More specific preparation details are mentioned in the following document:



Hex-preview mesher – automatic – start with coarse

Automatic contacts detected – seen from the log


Model -> Setup gravity direction

Materials assignment

Open walls specification

Heat source

Start simulation




What should the air volume and boundary conditions look like?

How exactly do they assign a heat source? (I know but not sure they will)


Cookie Policy

SimScale uses cookies to improve your user experience. By using this website you consent to our cookie policy. Don't worry, we are not storing any personal information.

Accept Data Privacy