High Power Output Augmented Vertical Axis Wind Turbine

Nowadays, wind energy is one of the most cost-effective and environmentally friendly energies in high demand due to shortages fossil fuels necessity reduce global carbon footprint. One main goals turbine development increase power output either by increasing blade swept area or velocity wind. In this article, a proprietary augmentation system was introduced vertical axis turbines (VAWT) free stream more than two folds. The comprises identical airfoiled casings within which turbine/turbines are seated. results showed that slightly increases when decreasing gap between casing. It also found changing angle attack housing has impact on augmented airspeed. CFD technique used assess flow air around system.