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 ...

Among the various types of wind turbines, vertical axis wind turbines (VAWTs), particularly the Savonius turbine, have gained attention due to their ability to operate efficiently at low wind speeds.

Abstract: Helical Savonius rotor exhibits better performance characteristics ... Nawazish, M.S., Ram, R.P. (2008) CFD analysis of low speed vertical axis wind turbine with twisted blades.

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, ...