fluid pass through a filter(pressure drop setting)

September 11, 2008, 19:55

how to model the fluid passing through a filter with pressure drop setting ?in my opinon porosity may be a choice. but definitions are too many(also have other tasks to do)!can I enter only a pressure drop to finish this task.Or finally the porosity is the only way.thank you.

September 13, 2008, 09:42

First you calculate the alpha and beta porsity coefficients with the pressure drop curve of your filter.

The quality of filter modelisation depends on the number of layers you use. I can suggest to use at least 3 or 4 layers.

Have a nice job

September 11, 2008, 19:55	fluid pass through a filter(pressure drop setting)	#1
Jasica Guest Posts: n/a	how to model the fluid passing through a filter with pressure drop setting ?in my opinon porosity may be a choice. but definitions are too many(also have other tasks to do)!can I enter only a pressure drop to finish this task.Or finally the porosity is the only way.thank you.

September 13, 2008, 09:42	Re: fluid pass through a filter(pressure drop sett	#2
Julien Guest Posts: n/a	First you calculate the alpha and beta porsity coefficients with the pressure drop curve of your filter. The quality of filter modelisation depends on the number of layers you use. I can suggest to use at least 3 or 4 layers. Have a nice job

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