Enhancing heat transfer in a heat exchanger: CFD study of twisted tube and nanofluid (Al2O3, Cu, CuO, and TiO2) effects

Enhancing heat transfer in a heat exchanger: CFD study of twisted tube and nanofluid (Al2O3, Cu, CuO, and TiO2) effects

This study investigates the influence of nanofluids on heat exchanger efficiency using 3-D computational fluid dynamics (CFD). The objective is to optimize the performance of twisted tubes by analyzing various pitch lengths (P = 180, 135, 90, 67.5, and 45 mm). The method's accuracy is validated...

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Bibliographic Details
Main Authors: Valiyollah Ghazanfari, Armin Taheri, Younes Amini, Fatemeh Mansourzade
Format: Article
Language:English
Published: Elsevier 2024-01-01
Series:Case Studies in Thermal Engineering
Subjects:
Nanofluids
Twisted tube
Heat exchanger performance
CFD
Pressure drop
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X2301170X

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