I have to analyse an heatsink that is in a box (electronics material).
It's only cooled by natural convection which is very bad (because of the box with just few vents).
So I'll probably have to use a CFD analysis software to see how air can flow though vents of the box.
So, is someone have an idea on how to do this ?
Does I have to use a CFD software for thermal and cfd analysis (wich one) ?
Or, can I do something with mechanica alone or with something else ?
Thanks for any advice,
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