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nozzle-diffuser 2-D vs peristaltic pump
Posted 2011/03/01 3:40 GMT-5 0 Replies
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I refer to the peristaltic pump model which gain from the model library.
However, I face some problem with the volumetric flow rate and net flow rate.
For inflow, the boundary integration is Vin=2*pi*r*v, does any one have idea why 2*pi*r is used instead of pi*r*r, since, volume is the integration of area.
Regarding the netflow,I observe there is an equation:
netflow=netflowt-(inflow +outflow)/(2*Ttot)
but I cannot find any netflowt value inside.
Appreciate for expert help and advise.
Thanks.
Hello Xsu
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