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-   -   orifice length and pressure drop (http://www.cfd-online.com/Forums/main/119098-orifice-length-pressure-drop.html)

trentar June 10, 2013 03:11

orifice length and pressure drop
 
Hay all,
does there exist some correlation which shows the dependence of presure drop across orifice with different length?
For example short orifices can be designed using standard equation with orifice discharge coefficient at longer orifices the pressure drops is similar to pressure drop in staright pipes.
for all answers thank you
t


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