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RISHeat Transfer Characteristics in a Rotating Pin Finned Duct With Different Protrusion Locations
Publisher: American Society of Mechanical Engineers (ASME)
Abstract: The heat transfer in a pin finned duct is augmented by the protrusion in this study. The realizable k–ε turbulence model coupled with the enhanced wall function is used to obtain the flow structure and heat transfer ...
Flow Structure and Heat Transfer Characteristics of a Rectangular Channel With Pin Fins and Dimples With Different Shapes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In this study, numerical simulations are conducted to investigate the effects of pin fin and dimple shape on the flow structure and heat transfer characteristics in a rectangular channel. The studied shapes for dimple and ...