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Pin-Fin Shape Effects on Jet Cooling by 75znbvrxrw is a document available to read on EtoBox.
This study investigates the impact of different pin-fin shapes (square, rectangular, circular, and elliptical) on the cooling performance of a circular jet impinging on a flat surface. Numerical simulations and experiments reveal that elliptical pin-fins significantly enhance heat transfer, yielding a 47-54% increase in the average Nusselt number compared to flat surfaces, particularly at higher Reynolds numbers. The findings suggest that the shape of pin-fins plays a crucial role in optimizing cooling effi
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- 75znbvrxrw
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- EN