%0 Journal Article %T Numerical and experimental investigations of a vertical wind turbine augmented by combining guide-vanes and a blade-pitch mechanism %A Guermache, Ahmed Chafik %A Chetitah, Housseyn %A Khalfallah, Smail %A Ait Ali, Takfarines %A Boutemedjet, Abdelwahid %J Journal of the Brazilian Society of Mechanical Sciences and Engineering %V 45 %N 9 %@ 1678-5878 %D 2023-09-01 %I Springer Berlin Heidelberg %~ DeepDyve