Forces acting on wind turbine blade

raviteja111raviteja111 Member Posts: 2
edited January 11 in Fluids

I have done simulation in Ansys fluent. At the initial position, turbine blades are at 0 degrees, at this position I have simulated the forces acting on the blades in the z-direction. I got a familiar result.

but when I change the blade angle to 30 degrees. forces are getting in minus(-) value.

can anyone explain what I have did a mistake?



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