1. Wind tunnel performance data for two- and three-bucket Savonius rotors
2. (4) Grinspan, A.S., Suresh Kumar, P., Saha, U.K. and Mahanta, P., Performance of Savonious wind Turbine Rotor with Twisted Bamboo Blades, Proceedings of 19th Canadian Congress of Applied Mechanics, Calgary, Alberta, Canada, Vol.2 (2003), pp.412-413.