Don’t worry, your “someone” of course understood that I was joking.
As for publications on Savonius rotors, which ones do you recommend among those I have read?
Please tell me the reasons why.
https://www.sciencedirect.com/science/article/pii/S2095034921000568
https://www.sciencedirect.com/science/article/pii/S1876610215005652
https://www.researchgate.net/publication/333758815_Analysis_on_Blade_Profile_of_Savonius_Wind_Turbine_Using_Computational_Fluid_Dynamics
https://www.sciencedirect.com/science/article/abs/pii/S0360544218322308
https://www.researchgate.net/publication/228818185_Development_of_Optimum_Design_Configuration_and_Performance_for_Vertical_Axis_Wind_Turbine