Good morning,
How I can calculate axial velocity, radial velocity and tangential velocity for an centrifugal fan ?
Only what I know is outlet mass flow (Q [m^3/s], speed of motor [rpm], pressure at outlet from fan.
The axial velocity I can found it from relation Va=Q/S. For tangential and radial velocity, which is perpendicular to axial velocity, I found some formulas which take into account speed of motor, but the results are different (I'm sure that I do an mistake somewhere, but I don't know where).
So, I will appreciate your support if somebody can help me to resolve my problem with the correct relation.
The model of fan used is produced by euroventilatori and have code: EU 312.
The only what I need is some relation of calculus in which based on producer description of fan, I can determinate radial velocity and tangential velocity.
Thanks in advance to all community for support.
Any advice, suggestion or support is appreciate
Best regards.
Mess with the best die like the rest...ANSYS is the best !!!
How I can calculate axial velocity, radial velocity and tangential velocity for an centrifugal fan ?
Only what I know is outlet mass flow (Q [m^3/s], speed of motor [rpm], pressure at outlet from fan.
The axial velocity I can found it from relation Va=Q/S. For tangential and radial velocity, which is perpendicular to axial velocity, I found some formulas which take into account speed of motor, but the results are different (I'm sure that I do an mistake somewhere, but I don't know where).
So, I will appreciate your support if somebody can help me to resolve my problem with the correct relation.
The model of fan used is produced by euroventilatori and have code: EU 312.
The only what I need is some relation of calculus in which based on producer description of fan, I can determinate radial velocity and tangential velocity.
Thanks in advance to all community for support.
Any advice, suggestion or support is appreciate
Best regards.
Mess with the best die like the rest...ANSYS is the best !!!
