This vertical axis wind turbine (VAWT) uses five 3” PVC pipes cut in half for blades rotating on three kids bicycle wheels to spin an Ametek 38 volt motor or a wind blue alternator. The whole ...

Your Artstor image groups were copied to Workspace. The Artstor website will be retired on Aug 1st. Journal of Urban and Environmental Engin... Journal of Urban and Environmental Engineering Vol. 1, ...

The development of the vertical-axis wind turbine (VAWT) solves several of these issues. In addition, the turbines are typically closer to the ground and the gearbox replacement is simpler and ...

Netherlands-based startup Airturb has developed a 500 W hybrid wind-solar power system that can be used for residential or off-grid applications. “The system consists of a vertical axis wind ...

French engineering firm Eole Water has developed a wind turbine that can produce 1,000 liters of clean drinking water every day by filtering and collecting moisture out of the air. Seeing how the ...

In this paper, a method for the determination of the aerodynamic performance characteristics using NACA airfoils is given for three bladed horizontal axis wind turbine. Blade geometry is obtained from ...