Porous jump for mesh built in ICEM

DS2012 · March 22, 2012, 12:59

Hi,

I've built a 2D axisymmetric geometry of a transonic nozzle in ICEM, with the intention of defining a part of the nozzle wall as porous. The porous wall fits between the air within the nozzle and the atmosphere.

When I read this in to fluent, fluent doesn't recognise the existence of this boundary condition, even if I set it as something as simple as a 'wall' in ICEM.

Any help you could offer would be hugely appreciated.

Best,

Daniel

Ammofreak · October 6, 2014, 09:28

Did you get your problem solved. I am doing same problem for screens for wind tunnel. Please help if you know how to introduce porous media.

March 22, 2012, 12:59	Porous jump for mesh built in ICEM	#1
DS2012 New Member Daniel Sperrin Join Date: Mar 2012 Posts: 1 Rep Power: 0	Hi, I've built a 2D axisymmetric geometry of a transonic nozzle in ICEM, with the intention of defining a part of the nozzle wall as porous. The porous wall fits between the air within the nozzle and the atmosphere. When I read this in to fluent, fluent doesn't recognise the existence of this boundary condition, even if I set it as something as simple as a 'wall' in ICEM. Any help you could offer would be hugely appreciated. Best, Daniel

October 6, 2014, 09:28	same problem here	#2
Ammofreak New Member Akshay Khadse Join Date: Sep 2013 Posts: 11 Rep Power: 12	Did you get your problem solved. I am doing same problem for screens for wind tunnel. Please help if you know how to introduce porous media.

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