We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Rob
Forum Moderator

OK, if you want accurate convection terms you may want to look at using CFD. I don't know what the options are in Mechanical, but suspect it's covered in the tutorials (in Help) and Learning.Â