Porous zone coefficent
I must create a porous zone to simulate with fluent 13 a honeycomb and a screen in a Wind tunnel.
But I don't know how to find the coefficients : Viscous resistance and inertial resistance.
I read the help of Ansys but I cannot understand how to calculate these coefficients.
I have the pressure loss and all the dimensions of the honeycomb and the screen.
I've change method: I use the porous jump, but I don't understand how it work... (strange eh?).
if I try to find the coefficient of losses with the thickness and the loss of pressure it doesn't work.
K = dp / thk
Sorry i really need help, how does it work????
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