General Felt Properties - Delta Pressure

[NASAKING1]

I have been searching for general felt material properties, specifically pressure drop information. This will be used as a filter. I have not been successful in finding data and/or equations that can aid me in estimating the pressure drop. Specific material I will be using is a Nomex felt. If anyone has any insight to where I may find good information please let me know, it will be greatly appreciated. Thanks.

Aerospace Engineer
Designer, CFD, FEA Analysis

 

[ivymike]

I would imagine it depends on how many holes are made and what size they are... Perhaps a product sales/support rep from DuPont could help?

http://www2.dupont.com/Nomex/en_US/uses_apps/industrial.html