Flow pattern![]() Flow pattern of Windgiant Turbine 20 kW and 30 kW at 12 m/sec wind speed. Enclosure creates underpressure behind the turbine, which doubles the velocity of the air stream over the rotor blades. ![]() Flow pattern in front of Windgiant Turbine 20 kW and 30 kW at 12 m/sec wind speed |