Effect of magnetic field on the heat transfer rate of kerosene/Fe2O3 nanofluid in a copper oscillating heat pipe

Goshayeshi, Hamid Reza; Goodarzi, Marjan; Dahari, Mahidzal

doi:10.1016/j.expthermflusci.2015.07.014

Cited by 134 publications

(26 citation statements)

References 28 publications

(26 reference statements)

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“…In the 1990s Akachi introduced alternative special category of heat pipes, named pulsating or oscillating heat pipes (PHPs) [2]. Fabrication of the compound wick structure of conventional heat pipes is the most cost-intensive factor and PHPs are cheaper than wicked heat pipes.…”

Section: Introductionmentioning

confidence: 99%

Experimental Study of a Closed Loop Pulsating Heat Pipe Aiming at Assessing the Optimized Operational Conditions

Samadi

ZareNezhad²

2016

Period. Polytech. Mech. Eng.

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Section: Introductionmentioning

confidence: 99%

Experimental Study of a Closed Loop Pulsating Heat Pipe Aiming at Assessing the Optimized Operational Conditions

Samadi

ZareNezhad²

2016

Period. Polytech. Mech. Eng.

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“…Goshayeshi et al [33] elaborated the effect of a ferro nanofluid on the enhancement of the thermal features of a flowing fluid within the heat pipe under the implication of a magnetic field. Goshayeshi et al [34] experimentally justified the impact of a Fe 2 O 3 /kerosene nanofluid on fluid flow in a heated pipe to enhance the thermal performance as well as the heat transfer coefficient. Yousefzadeh et al [35] probed laminar mixed-convection heat transfer inside an open square cavity with different heat transfer areas by finding a computational solution.…”

Section: Literature Surveymentioning

confidence: 99%

Heat and Mass Transfer in Hydromagnetic Second-Grade Fluid Past a Porous Inclined Cylinder under the Effects of Thermal Dissipation, Diffusion and Radiative Heat Flux

et al. 2020

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Current disquisition is presented to excogitate heat and mass transfer features of second grade fluid flow generated by an inclined cylinder under the appliance of diffusion, radiative heat flux, convective and Joule heating effects. Mathematical modelling containing constitutive expressions by obliging fundamental conservation laws are constructed in the form of partial differential equations. Afterwards, transformations are implemented to convert the attained partial differential system into ordinary differential equations. An implicit finite difference method known as the Keller Box was chosen to extract the solution. The impact of the flow-controlling variables on velocity, temperature and concentration profiles are evaluated through graphical visualizations. Variations in skin friction, heat transfer and mass flux coefficients against primitive variables are manipulated through numerical data. It is inferred from the analysis that velocity of fluid increases for incrementing magnitude of viscoelastic parameter and curvature parameter whereas it reduces for Darcy parameter whereas skin friction coefficient decreases against curvature parameter. Assurance of present work is manifested by constructing comparison with previous published literature.

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“…Yue et al 15 presented the preparation of palladium nanoparticles with average diameter of nanoparticles being 1 to 3 nm, which are dispersed in decalin and perceived enhancement in heat sink for cracking of decalin/kerosene nanoliquid. Goshayeshi et al 16 provided experimental analysis to measure heat transfer rate and temperature distribution on the utilization of Fe 2 O 3 –kerosene nanoliquid over copper oscillating heat pipe under the impact of magnetic field and noticed the amplification in heat transfer rate. Acharya et al 17 have made comparison of Cu–water and Cu–kerosene squeezing nanoliquids flow between two parallel plates under magnetic field and concluded that the nanoliquid velocity deteriorates with accumulating values of squeezing parameter and Hartmann number.…”

Section: Introductionmentioning

confidence: 99%

Impact of slip effects on unsteady Sisko nanoliquid heat and mass transfer characteristics over stretching sheet filled with gold nanoparticles

Jyothi¹,

Reddy²,

Reddy

et al. 2020

Heat Trans

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We have presented a comparison between steady and unsteady magnetohydrodynamic boundary layer flow, heat transfer features of Au-kerosene-based nanoliquid over a stretching surface by taking variable viscosity, variable thermal conductivity, and slip boundary conditions in this study. Appropriate similarity translations are engaged to reduce nonlinear partial differential equations into a set of ordinary differential equations. These equations along with boundary conditions are elucidated numerically by finite-element technique. Influence of several pertinent parameters on velocity, temperature, and concentration scatterings, in addition to that, the values of Nusselt number, skin-friction coefficient, and Sherwood number are scrutinized in detail and the outcomes are exhibited through plots and tables. It is perceived that the values of Nusselt number, skinfriction coefficient, and Sherwood number intensify in both steady-unsteady cases as the values of volume fraction parameter (ϕ) rise. K E Y W O R D S3D Sisko nanoliquid, Au-kerosene-based nanoliquid, magnetic field, slip conditions, variable thermal conductivity, variable viscosity K

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Effect of magnetic field on the heat transfer rate of kerosene/Fe2O3 nanofluid in a copper oscillating heat pipe

Cited by 134 publications

References 28 publications

Experimental Study of a Closed Loop Pulsating Heat Pipe Aiming at Assessing the Optimized Operational Conditions

Experimental Study of a Closed Loop Pulsating Heat Pipe Aiming at Assessing the Optimized Operational Conditions

Heat and Mass Transfer in Hydromagnetic Second-Grade Fluid Past a Porous Inclined Cylinder under the Effects of Thermal Dissipation, Diffusion and Radiative Heat Flux

Impact of slip effects on unsteady Sisko nanoliquid heat and mass transfer characteristics over stretching sheet filled with gold nanoparticles

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