Impact vs pressure distribution

 • Impact is total force

Which is proportional to flow rate.

Which is proportional to the square root of pressure.


 • The definition of pressure distribution is the pressure which is sprayed to every part of workpiece by nozzles.

Variation of impact will effect pressure distribution.

The result of pressure distribution will be effected by spray shape and coverage volume.

Pressure distribution is related to spray flow rate and effected by the design of flow distribution.

As there is so many variables, there is no any simple formula to receive pressure distribution of various nozzles.


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