Numerical investigation of non-uniform transverse magnetic field effects on the swirling flow boiling of magnetic nanofluid in annuli

Mohammadpourfard, Mousa; Aminfar, Habib; Karimi, Majid

doi:10.1016/j.icheatmasstransfer.2016.04.019

Cited by 23 publications

(3 citation statements)

References 26 publications

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“…They have mentioned that in addition to the ferrofluid's pushing toward the tube wall, Thermophoresis and Brownian motions effects have determinative roles in heat transfer enhancement in the ferrofluid-based helical tube. Also, Mohammadpourfard et al [28], in a numerical study, investigated the influence of a non-uniform magnetic field (produced by a straight wire inside an annulus containing fin) on the swirling flow of a ferrofluid. They have mentioned that by applying a non-uniform magnetic field, the centrifugal force is intensified.…”

Section: Description Of the Role Of The Magnetic Field On The Collect...mentioning

confidence: 99%

Thermal efficiency investigation of a ferrofluid-based cylindrical solar collector with a helical pipe receiver under the effect of magnetic field

et al. 2021

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Section: Description Of the Role Of The Magnetic Field On The Collect...mentioning

confidence: 99%

Thermal efficiency investigation of a ferrofluid-based cylindrical solar collector with a helical pipe receiver under the effect of magnetic field

et al. 2021

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“…); and active technologies, e.g. electric field [12] , [13] , magnetic field [14] , [15] , ultrasonic field [16] , [17] etc.…”

Section: Introductionmentioning

confidence: 99%

Experimental investigation of flow boiling heat transfer enhancement under ultrasound fields in a minichannel heat sink

Fan

Luo

et al. 2021

Ultrasonics Sonochemistry

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“…Several numerical and experimental studies have been carried out, considering the ferrofluid's thermomagnetic convection in different geometries, by employing an external magnetic field . The flow and convection heat transfer of a ferrofluid, which was subjected to the magnetic dipole has been investigated by Strek and Jopek .…”

Section: Introductionmentioning

confidence: 99%

Numerical investigation of nonuniform transverse magnetic field effects on the flow and heat transfer of magnetic nanofluid in a sintered porous channel

Kamali

Aminfar

Mohammadpourfard

et al. 2019

Heat Trans. Asian Res.

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In this paper, fluid flow and convective heat transfer of a ferrofluid (water and 4 vol% Fe 3 O 4 ) in sintered Aluminum porous channel, which is subjected to a nonuniform transverse magnetic field have been studied. The numerical simulations supposed an ordinary cubic and staggered arrangement organized by uniformly sized particles with a small contact area for the porous media and constant heat flux at the surface of the microchannel. A wire, in which the electric current passes creates a nonuniform magnetic field, which is perpendicular to the flow direction. To do this simulation, the control volume technique and the two-phase mixture model have been employed. The results show that the obtained local heat transfer coefficient on the channel surface increased with increasing mass flow rate and decreased slightly along the axial direction. Moreover, exerting the above-mentioned magnetic field increases the Nusselt number that enhances the heat transfer rate while it has no effect on the pressure drop along the channel. K E Y W O R D Sferrofluid, nonuniform transverse magnetic field, porous media, two-phase mixture model

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Numerical investigation of non-uniform transverse magnetic field effects on the swirling flow boiling of magnetic nanofluid in annuli

Cited by 23 publications

References 26 publications

Thermal efficiency investigation of a ferrofluid-based cylindrical solar collector with a helical pipe receiver under the effect of magnetic field

Thermal efficiency investigation of a ferrofluid-based cylindrical solar collector with a helical pipe receiver under the effect of magnetic field

Experimental investigation of flow boiling heat transfer enhancement under ultrasound fields in a minichannel heat sink

Numerical investigation of nonuniform transverse magnetic field effects on the flow and heat transfer of magnetic nanofluid in a sintered porous channel

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