%0 Journal Article %T Numerical analysis on heat transfer, flow structure and exergy loss of combined truncated and circular ribs in a square duct %A ILLYAS, S. %A VELLAISAMY, K. %A MUTHUMANOKAR, A. %J Journal of Thermal Engineering %D 2023 %V 9 %P 1585-1603 %R 10.18186/thermal.1401255