Lee, Seungmin; Kim, Hogeon; Son, Eunkuk; Lee, Soogab - In: Renewable Energy 42 (2012) C, pp. 140-144
This study investigates the effects of design parameters on the aerodynamic performance of a counter-rotating wind turbine. The counter-rotating wind turbine has two rotors rotating in opposite directions on the same axis. It has been proposed on the basis of the theory which states that a...