Experimental investigation of heat transfer and flow friction in a circular tube fitted with regularly spaced twisted tape elements

By S. Eiamsa-ard, C. Thianpong, P. Promvonge. 2006

334 citations recorded by the source corpus.

Subfields: Biomedical Engineering, Mechanical Engineering

View Paper: https://www.semanticscholar.org/paper/bdfad3bf1bc3f10a9ea8d356be09009f9600e486

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In Biomedical Engineering

In Mechanical Engineering

Citations in the corpus

Convective heat transfer in a circular tube with short-length twisted tape insert (2009, background): “[4] studied the heat transfer and friction factor in a tube fitted with regularly spaced twisted tape elements.”
Heat transfer and friction factor characteristics in turbulent flow through a tube fitted with perforated twisted tape inserts (2013, neutral): “[9] experimentally studied the heat transfer and fluid friction characteristics in a circular tube fitted with regularly spaced twisted tape elements, and showed that the heat transfer coefficient increased with the decrease of twist ratio.”
Heat transfer enhancement in a tube using rectangular-cut twisted tape insert (2013, methodology): “Experimental investigation of heat transfer and friction factor characteristics in a double pipe heat exchanger fitted with regularly spaced twisted tape elements were studied by Eiamsa-ard et al., 2006.”
Factorial experimental design for the thermal performance of a double pipe heat exchanger using Al2O3-TiO2 hybrid nanofluid (2018, methodology): “Twisted tape insertion method is developed to surmount the friction loss reduction by various revision paths [30, 31].”
The heat transfer enhancement techniques and their Thermal Performance Factor (2018, methodology): “Eiamsa-ard et al. (2006) conducted experiments with a twisted tape with twist ratio of 6–8 for a full length tape and free space ratio of 1, 2 and 3 for a regularly spaced twisted tape insert.”
Thermal characteristics in a heat exchanger tube fitted with dual twisted tape elements in tandem (2010, background): “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 [”