Experimental and CFD studies on heat transfer and friction factor characteristics of a tube equipped with modified twisted tape inserts

By Masoud Rahimi, S. Shabanian, Ammar Abdulaziz Alsairafi. 2009

347 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Computational Mechanics, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/00f6c7c077d47041778fc5e9c2e26f21491b090a

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In Biomedical Engineering

In Computational Mechanics

In Mechanical Engineering

Citations in the corpus

Thermal characteristics in a heat exchanger tube fitted with dual twisted tape elements in tandem (2010, methodology): “Numerously latter works paid attentions to bring down the friction loss by introduction of free space to the twisted tape with different geometries, which included short length twisted tapes [3–5], regularly-spaced twisted tape [6,7], loose-fit twisted tape [8], and perforated/notched twisted tape [”
Heat transfer of swirling impinging jets ejected from Nozzles with twisted tapes utilizing CFD technique (2015, background): “[14] investigated the experimental and numerical studies on heat transfer of a tube equipped with twisted tape.”
Heat transfer enhancement by tapered twisted tape inserts (2015, background): “[14] and perforated twisted tape by Rahimi et al.”
Heat transfer enhancement of nanofluids in a double pipe heat exchanger with louvered strip inserts (2013, methodology): “[24] carried out experimental and CFD studies on heat transfer and friction factor characteristics of a tube equipped with classic and three modified (jagged, perforate and notch) twisted tape inserts.”
3-D Numerical simulation of swirling flow and convective heat transfer in a circular tube induced by means of loose-fit twisted tapes☆ (2009, methodology): “[13] used the RNG k–ε turbulence model to predict the heat transfer enhancement, friction factor and performance ratio in a tube with various twisted tape inserts (perforated, notched and jagged tapes).”
The heat transfer enhancement techniques and their Thermal Performance Factor (2018, methodology): “Research was carried out by Rahimi et al. (2009) to investigate the effect of modified twisted tape insert on heat transfer characteristics.”
Thermohydraulics of turbulent flow through a round tube by a peripherally-cut twisted tape with an alternate axis (2010, background): “[16] reported experimental and computational fluid dynamics (CFD) investigation on the friction factor, Nusselt number and thermohydraulic performance of a tube equipped with the typical and three modified twisted tapes”
Enhancement of heat transfer using varying width twisted tape inserts (2011, neutral): “Modification of twisted tape was made by focusing on the increase of heat transfer rate rather than the reduction of friction loss, for example, the jagged (Rahimi et al., 2009) broken (Chang et al.”