CFD Online Discussion Forums

CFD Online Discussion Forums (
-   FLUENT (
-   -   perforated plane (

samerexe July 3, 2010 06:03

perforated plane
if I want to simulate a 2D plane which has holes.
I try to build a model which has holes in Gambit.
But,this method is not good.
My question is porous jump is a sound-absorbing media or only a plane which
has holes?
Porous jump can replace the steps which build model in Gambit?

Thank you

-mAx- July 5, 2010 02:20

what is your problem in Gambit?

hvem10 July 5, 2010 11:51

You can use the porous jump instead of your perforated plate. You just specify it as porous jump in gambit and then you can set the correct reistance in fluent

rupakbanerjee August 28, 2010 17:33

how do i specify a region as a porous jump in Gambit?

byronsmith August 30, 2010 07:31

porous jump is available as a boundary condition in fluent BC options

-mAx- September 14, 2010 03:06

if you try to find the pressure loss from your perforated plate, I don't think using porous jump is the right choice, since you give the resistance of the plane as input...

All times are GMT -4. The time now is 11:42.