I was just trying to learn if I could use simscale to simulate a small electronics board with convective cooling (no fans). My project is here: test3 by steimle | SimScale
I imported my model, setup my materials, air volume, and power source. But when I got the simulation results back the LED was relatively cool but the air 10mm above it was 1000C So obviously I don’t know what I’m doing. I didn’t really get the right thing to use for boundary conditions so I tried wall.
Any advice on what to adjust here?