Porous Screen

September 24, 2006, 22:03

Dear all, Now I am trying to simulate the flow pass by one porous screen. I am trying to use the momentum loss model in CFX to simulate this porous media. and I got the following table which describes the relationship between flow rate and pressure.

flow rate Pressure (l/sec/m^2) (Pa) 9.7 6895 63.0 68948 104.5 172936 157.0 379212

I suppose to calculate the properties of the porous media from this table. Could anybody give me a clue how to do this job? Any suggestions and recommended materials are very welcome.

Kind regards Aloha5i

September 25, 2006, 19:32

The table in good format

flow rate $Pressure

(l/sec/m^2) $(Pa)

$9.7 $6895

$63.0 $68948

$104.5 $172936

$157.0 $379212

September 24, 2006, 22:03	Porous Screen	#1
aloha5i Guest Posts: n/a	Dear all, Now I am trying to simulate the flow pass by one porous screen. I am trying to use the momentum loss model in CFX to simulate this porous media. and I got the following table which describes the relationship between flow rate and pressure. flow rate Pressure (l/sec/m^2) (Pa) 9.7 6895 63.0 68948 104.5 172936 157.0 379212 I suppose to calculate the properties of the porous media from this table. Could anybody give me a clue how to do this job? Any suggestions and recommended materials are very welcome. Kind regards Aloha5i

September 25, 2006, 19:32	Re: Porous Screen	#2
aloha5i Guest Posts: n/a	The table in good format flow rate $Pressure (l/sec/m^2) $(Pa) $9.7 $6895 $63.0 $68948 $104.5 $172936 $157.0 $379212

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