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    Article

    Heat transfer and fluid flow characteristics over a backward-facing step (BFS) containing square-rectangular ribs integrated as forward-facing steps (FFS)

    Modifying the geometrical structures is a potential strategy that targets the compactness of any new devices in order to produce greater cooling performance. The heat transfer enhancement over a BFS with uniqu...

    Hussein Togun, Mohamed Bechir Ben Hamida… in Journal of Thermal Analysis and Calorimetry (2024)

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    Article

    Turbulent heat transfer and nanofluid flow in an annular cylinder with sudden reduction

    Turbulent heat and fluid flow of a nanofluid in an annulus with sudden area reduction are numerically and experimentally studied. Two different nanofluids are considered. Nanoparticles made of aluminum oxide (Al2

    Tuqa Abdulrazzaq, Hussein Togun… in Journal of Thermal Analysis and Calorimetry (2020)