An experimental study on effect of curvatures of upstream tube on thermal performance of downstream tube in cross-flow of air

Abstract Heat transfer on a straight tube in the wake of a tube of same diameter with different curvatures was investigated in cross-flow of air at Reynolds number of 35,000. The straight tube was given constant heat flux condition and placed at different spacing ratios of 2.0, 2.25, 2.5, 3.0, 3.5,...

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Bibliographic Details
Main Authors: Kunal, Sushil Kumar Dhiman
Format: Article
Language:English
Published: Nature Portfolio 2025-04-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-99239-7
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