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Ansys Learning Forum Forums Discuss Simulation Fluids How to make performance map of an impeller Reply To: How to make performance map of an impeller

asustark700
Subscriber

Thank you so much Frederico for replying to me!

After watching this tutorial, I can say "This can get me started!"

but I have some doubts:

  1. His input parameters are {inlet_temp and inlet_velo}, output parameter is {outlet_temp}, which is not time dependent.
    In my case, My input parameters are {speed} and output parameters are {pressure ratio, mass flow rate}, which is time dependent.

    POV: If I am wrong anywhere please correct me and if there is another method please tell me.

  2. My analysis is going to be transient. I cannot afford high computational costs. so how can I reduce it?

    POV:  I run the steady simulation for 3 hours with 1000 iterations and transient simulation for one and a half hours with 200 time steps with 5 sub-iterations.

Sending positive vibes... Again!
cheap person 😁