Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids

“…The theoretical predictions for the incompressible and fully developed laminar flow in the smooth circular [34][35][36] and rectangular [37][38][39] microchannels could be calculated via the following.…”

Section: Numerical Analysis Detailsmentioning

confidence: 99%

Heat and mass transfer characteristics of leaf-vein-inspired microchannels with wall thickening patterns

Luo

Liu

Wang

et al. 2016

International Journal of Heat and Mass Transfer

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“…Akbari et al [16] stated that the two-phase models provide excessively high heat transfer coefficient at moderate to high nanoparticle concentrations. Salman et al [18] stated that single-phase model predict more precise results for modeling of SiO 2 -EG nanofluid when compared with the Eulerian and mixture two-phase models.…”

Section: Introductionmentioning

confidence: 99%

Numerical investigation of Al2O3 water nanofluid forced convection in horizontal circular tube School of Mechanical Engineering Kyungpook National University Daegu 41566 Korea

Kim¹,

Ambreen²

2017

Sixth International Conference on Advances in Civil, Structural and Mechanical Engineering - ACSM 2017

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Octahedral cations of M g and Ta in Pb[(Mg,,Ta, ~)~.~T i~.~] 0 , were replaced independently as well as simultaneously by Zn and Nb, respectively, to Investigate the effects of cornposition modification on phase formation and dielectric properties, When Mg was replaced by Zn, the perovskite formation yields decreased continuously to 0% with the Zn fraction. In contrast, nearly phase-pure perovskite powders could be prepared when Ta and the hfg-Ta complex were replaced by Nb and Zn-Nb, respectively. Dielectric relaxation with diffuse phase transition was observed at most of the compositions. Dielectrlc maximum temperatures increased steadily with the substituent fractions, whereas variations of the maxlmum dielectric constant were dependent heavily on the substituent species.

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Numerical and experimental investigation of heat transfer enhancement in a microtube using nanofluids

Cited by 61 publications

References 35 publications

LBM Analysis of Micro-Convection in MHD Nanofluid Flow

LBM Analysis of Micro-Convection in MHD Nanofluid Flow

Heat and mass transfer characteristics of leaf-vein-inspired microchannels with wall thickening patterns

Numerical investigation of Al2O3 water nanofluid forced convection in horizontal circular tube School of Mechanical Engineering Kyungpook National University Daegu 41566 Korea

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