How to calculate the torque experienced by a rotor rotating in a fluid medium in FLUENT?

13 April 2024 0 4K Report

I need to calculate the torque experienced by a rotor rotating in a fluid medium in FLUENT. In this case, the transient RPM is given to the rotor through a UDF. I have defined a report definition for moment for the rotor through the Force definition option. But the values are very less and not realistic. I think it is the wrong method of estimating the torque.

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