Armando Toledo

• Post By Armando Toledo
• 1 month ago
• Post Type Public

Hi there

I don't know if tihs would help but I was wondering if anyone can help me to apply a "opening" condition in OpenFoam, in the picture you can see almost a square, and what I have in my problem is that from a little part of the left side I have an inlet and a part of the top part I have an outlet. Also I know that my outlet takes twice the flow that goes in from the inlet, and in the right side its like a room, we have more space, so what I wanted to do is to stablish an opening boundary to make my system have air outside of that, I'm currently using a pressure of 0 and the velocity I don't know what to set, I have set "zeroGradient' "opening" "fixedGradient" "calculatedValue" and nothing work, my simulation always diverges.

I hope someone could help me, 

thanks in advance