This is the pressure contour. Seem like the pressure at the inlet is very high(higher than atmospheric pressure) that block the inlet hence got reversed flow. another thing is the pressure change according to density all that?
I'm aiming for the hot air to rise, decrease in density, and exit the channel, causing a pressure drop at the inlet for new air to enter. I'm not sure if my setup is correct. Could you help me check for any issues?
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