Obtaining torque for VAWT
Sorry if this is a newbie question but I have been struggling to find the answer. I am doing a 2D analysis of a vertical axis wind turbine in Fluent. I basically want to find the power that the VAWT is generating so I need to determine the torque.
I know that the coefficient of moment is:
Cm=T/(0.5 x rho x v^2 x A x R)
So if I just want the torque can I pick reference values such that:
0.5 x rho x v^2 x A x R = 1
in which case Cm = T. Does this make sense or is there an easier way of getting the torque? I don't why it is not possible to get a value of torque directly.
Thanks for your help
try Report -> Result Reports - Forces -> Momentum
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