Articles with "helical screw" as a keyword



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Thermo-hydraulic analysis for a novel eccentric helical screw tape insert in a three dimensional tube

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Published in 2017 at "Applied Thermal Engineering"

DOI: 10.1016/j.applthermaleng.2017.06.036

Abstract: Abstract The effects of eccentricity between the centers of helical screw tapes and tube on heat transfer, friction factor and performance evaluation criteria are numerically studied in this paper. A three-dimensional turbulence model is used… read more here.

Keywords: screw tape; helical screw; tape insert; tube ... See more keywords
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Experimental and numerical thermal performance analysis with exergy destruction on nanofluid flow in tube with double strip helical screw inserts

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Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy"

DOI: 10.1177/0957650920982149

Abstract: Experimental and numerical analysis is arranged with exergy destruction to evaluate thermal performance of system on nanofluid flow in tube with single and double strip helical screw inserts at different values of twist ratio in… read more here.

Keywords: double strip; screw inserts; number; helical screw ... See more keywords
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Thermohydraulic Analysis on Helical Screw Insert at Different Strips with Nanofluid

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Published in 2020 at "Journal of Thermophysics and Heat Transfer"

DOI: 10.2514/1.t5990

Abstract: The experimental analysis is conducted to evaluate the thermal hydraulic performance of nanofluid flow in a tube with a helical screw insert at a number of strips and different twist ratios in a tr... read more here.

Keywords: helical screw; thermohydraulic analysis; analysis helical; screw insert ... See more keywords