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Member
nazareno mancinelli
Join Date: Mar 2009
Location: argentina
Posts: 35
Rep Power: 16 ![]() |
hello, i´m tryng to predict the volume (or mass) flow through a duct with a rotor and stator stage. I have pre designed the geometry of the rotor and stator of the fan. the question is: can i predict the flow rate if i have only the geometry, the rpm (angular velocity)? i fixed the 1 atm and 20°C at inlet. but i dont know what is the pressure gradient or the flow rate. and more important to me is that i don´t know the mass flow that i would have with this geometry configuration. can you help me?
--hola, el problema es que no tengo el caudal o el gradiente de presion a priori y quisiera ver la posiblidad de tener una estimacion de caudal para una geometria (angulos de asiento, cuerdas, perfiles, etc..) y unas rpm determinadas. es posible? solo puedo estimar q la presion a la entrada es la atmosferica y a una temp de alrededor de 20°C y q la salida tambien va a ser a presion atmosferica. saludos king regards Last edited by yochule; April 1, 2009 at 13:53. |
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Tags |
blower, fan, flow, rotor, stator |
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