%0 Journal Article %T Experimental investigation of thermo-hydraulic performance of multi semicircular rib of dimple hybrid channel %A DHANDE, K.K. %A PATİL, P.S. %A PATİL, L.N. %A AGRAWAL, V.K. %A PATİL, A.A. %J Sigma Journal of Engineering and Natural Sciences %D 2025 %V 43 %P 1507-1519 %R 10.14744/sigma.2025.00148