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Pressure drop

Pressure drop

Pressure drop

(OP)
What are the main factors affecting pressure drop of perforated plates (pipes, incompressible flow). From where good correlations/equations can be found.

John165

RE: Pressure drop

Information on this topic is fully disclosed in Perry 6th edn pg 5-37; key info on this topic has been ripped out in the 7th edn.

RE: Pressure drop

(OP)
I have read about reattachment length for holes. How can we calculate this (equation or rule of thumb)

John165

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