i have a question sir. In reality, the axial fan has a case and a motor, so if these things are neglected, how can the CFD stimulation be accurate enough ?
The simulation done here to my kowledge is wrong. The rotating domain needs to interact with te environmental, but as you can see the streamlines, they do not interact with the domain and hence travel over the roating domain. Correction here would be to give better BC's and moreover correct the geomety by considering the rotating domain as a fluid domain. Cheers!
Follow the link for .stp file drive.google.com/file/d/16QpTel8Q56lq7ImJn_sdUrgBjn2zRFf-/view?usp=sharing
Why we add the value of rotation to Turbine as 600 RPM.We want to see the what is the result of Turbine turning when the inlet velocity is 6 m/s?
why does the streamline does not go through the fan blade ?
i have a question sir. In reality, the axial fan has a case and a motor, so if these things are neglected, how can the CFD stimulation be accurate enough ?
The simulation done here to my kowledge is wrong. The rotating domain needs to interact with te environmental, but as you can see the streamlines, they do not interact with the domain and hence travel over the roating domain.
Correction here would be to give better BC's and moreover correct the geomety by considering the rotating domain as a fluid domain. Cheers!
What should I do to turn the fan in the opposite direction?
In rotation axis direction give -1 instead of 1 that'll do
@@nscfdynamics3723 Thank you so much.😁
@@돌멩이-d8x Our pleasure
Very informative and helpful. Bro can u please share cad model or .stp file of fan or blower.
Sure
@@nscfdynamics3723 bro please share the google drive link here of .stp file
Can I calculate the rotational speed using this simulation?
Did you find?