Numerical investigation of the effect of external helical fins reinforced with rectangular fins on improving convective heat transfer in helical coils

This research investigated the performance of a shell and coil heat exchanger, employing four distinct designs with both water-based fluid and a nanohybrid Water/MgO_TiO_2 fluid. The initial phase compared three helical coil configurations—featuring four, three, and two external helical fins reinfor...

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Détails bibliographiques

Auteurs principaux:	Haydar A.S. Aljaafari, Abbas J. Sultan, Laith S. Sabri, Narinderjit Singh Sawaran Singh, Seyed Hossein Hashemi Karouei, Dheyaa J. Jasim, Mehdi Alinia-kolaei, Farid Sadegh Sheshpoli
Format:	Artigo
Langue:	Inglês
Publié:	Elsevier 2025-09-01
Collection:	International Journal of Thermofluids
Sujets:	Heat exchanger External helical fins Thermal performance Numerical investigation
Accès en ligne:	http://www.sciencedirect.com/science/article/pii/S2666202725002915
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