velocity injection -- CFD Online Discussion Forums

March 21, 2005, 07:35	velocity injection	#1
caty Guest Posts: n/a	Hello, Can you please help me with the calculation of the injection velocity particles? I know about the nozzle: The orifice diameter 3mm Operating pressure: 13 bar Flow rate: 6lpm Spary pattern: hollow cone Spray angle: outer 90, inner 70 Sauter mean diameter: 121 micron I approximate the velocity using the bernoulli's formula just by taking into account the pressure and the density of the water. Is this correct? Thank you very much

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