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Help with Flow Simulation in Simple Enclosure

Question asked by John Highet on May 24, 2016
Latest reply on May 24, 2016 by John Highet

Hello,

I'm trying to run what I thought would be a simple natural convection flow simulation of an enclosure with a 150W node inside.  All I want to find is max temperature of the internal air and how it flows through the enclosure.  I am new to Flow, so I've only done a couple of the tutorials to learn the basics, but I must have missed something because my results do not seem right.  I'm only getting a temperature rise of a couple degrees inside the enclosure.  Also, inlets are supposed to be the lower, rear louvers and outlets are supposed to be the front lid overhang vents.  When I do a dynamic trajectory, the air is coming in through the lid vents.  ?!?!?!  I've attached my Pack&Go, any help, tips and tricks would be greatly appreciated.

 

Thanks,

John

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