CENTRIFUGAL PUMP, characteristic curve
Hi my frineds,
I am simulating a centrifugal pump in CFX ANSYS 12, but I don't know how obtein the characteristic curve Q vs H.
Please help me.
Have a look in the best practises guide int he documentation. There is one for pumps.
Hi, thanks for your answer,
Q vs H = Capacity (GPM) vs Head (feet or meter)
My e-mail is email@example.com
I simulated the impeller of centrifugal pump, with next information:
Inlet: 5.214 m/s
Outlet: 80000 Pa
But I don't obtain the characteristic curve.
At the BC of the simulation, u have to define the inlet volume flow rate of the pump. And the head can be calculated from the pressure drop of the pump, divided by ρg. H=(Poutlet-Pinlet)/ρg.
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