Learning Forum

[Venkatesh Prasad Kanchendram Vasudev]

Is there any method to find out the turbine speed for a given inlet conditions, using Fluid Flow CFX?

I need to be able to visualize the rotation of the rotar, something similar to 6DOF in Fluent.

FYI, I have used the method where we find the rotational speed by parameter method (assigning the rotation to turbine and finding the speed by extrapolating the net zero torque condition of the turbine)

[C N]

Hello Venkatesh,

I recommed you to create a speed line.Please refer this link on how to do it . 

11.1.3. Computing Speedlines for a Machine (ansys.com)

I hope this helps you in your simulation.

Thanks,

Chaitanya Natraj

[Venkatesh Prasad Kanchendram Vasudev]

I am not able to access this link
could you please give me a work around to access it?

[C N]

Hello Venkatesh,

I am attaching this link. 11.1.3. Computing Speedlines for a Machine (ansys.com)

If you are not able to access it , please use this link and follow the steps.

 

Using Help with links (ansys.com)

I hope this helps you in accessing the link.

 

Thanks,