Investigation of turbulent thermal-hydraulic behaviors of a heat exchanger tube with U-cut twisted-tape

This study examines the influences of U-cut twisted tapes (U-TTs) on thermal-hydraulic behaviors in a circular tube with uniform heat flux. The geometric parameters studied include six U-cut ratios (s/t = 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0) and two twist ratios (y/w = 3.5 and 4.0). Experimental result...

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Bibliographic Details
Main Authors: K. Wongcharee, V. Chuwattanakul, S. Chamoli, N. Maruyama, M. Hirota, S. Eiamsa-ard
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X2500098X
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