Articles with "average nusselt" as a keyword



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Comparison of Nusselt number and stream function in tall and narrow enclosures in the mixed convection of hybrid nanofluid

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Published in 2020 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-020-09809-2

Abstract: In this research, the average Nusselt number in tall and narrow enclosures in the presence of mixed convection of a water-based nanofluid (H 2 O–Cu–TiO 2 ) is determined and compared. The effect of quantities… read more here.

Keywords: nusselt number; narrow enclosures; number; average nusselt ... See more keywords
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Boundary effects on the drag coefficient and average Nusselt number of a sphere in SCW: A comparative study

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Published in 2019 at "Engineering Analysis with Boundary Elements"

DOI: 10.1016/j.enganabound.2019.02.001

Abstract: Abstract A comparative study on cold supercritical water (SCW) passing over a hot sphere is carried out using the particle-resolved direct numerical simulation (PR-DNS) to examine the wall effects. Different working conditions are considered to… read more here.

Keywords: comparative study; drag coefficient; average nusselt; nusselt number ... See more keywords
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Heat transfer characteristics of nanofluids from a sinusoidal corrugated cylinder placed in a square cavity

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Published in 2021 at "Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science"

DOI: 10.1177/09544062211027208

Abstract: A numerical study is performed to investigate nanofluids' flow field and heat transfer characteristics between the domain bounded by a square and a wavy cylinder. The left and right walls of the cavity are at… read more here.

Keywords: transfer characteristics; average nusselt; number; cylinder ... See more keywords