P. M. Bagade, P. P. Bagade, A. Chaudhari, P. Ranjan, S. Shirke, and C. Sedani, “Numerical Investigation on Aerodynamic Performance of Helical Savonius Rotor Inspired by Natural Shapes”, jmmf, vol. 71, no. 10, pp. 1697–1705, Dec. 2023.