Finite element analysis of turbulent thermal enhancement in grooved channels with flat- and plus-shaped fins

This study numerically investigates turbulent convective heat transfer (HT) in a rectangular channel enhanced with fins and grooves using the finite element method and the standard k–ε turbulence model. The novelty lies in the combined evaluation of rectangular, trapezoidal, and triangular grooves b...

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Bibliographic Details
Main Authors: Menni Younes, Kaid Noureddine, Larguech Samia, Alshammari Badr M., Kolsi Lioua
Format: Article
Language:English
Published: De Gruyter 2025-07-01
Series:Open Physics
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Online Access:https://doi.org/10.1515/phys-2025-0174
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