Figure 1. Modified Savonius wind trotor

From

Numerical Study of an Unconventional Savonius Wind Rotor with a 75° Bucket Arc Angle

Zied Driss, Olfa Mlayeh, Slah Driss, Makram Maaloul, Mohamed Salah Abid

American Journal of Mechanical Engineering. 2015, 3(3A), 15-21 doi:10.12691/ajme-3-3A-3