Heat transfer enhancement in hydromagnetic alumina–copper/water hybrid nanofluid flow over a stretching cylinder

Maskeen, Muhammad Muddassar; Zeeshan, A.; Mehmood, Obaid Ullah; Hassan, Mohsan

doi:10.1007/s10973-019-08304-7

Cited by 140 publications

(50 citation statements)

References 33 publications

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“…We employ the following transformations to convert the model equations into dimensionless form are [36]:…”

Section: Flow Modellingmentioning

confidence: 99%

“…Fakour et al [35] have undertaken the nanofluid flow through vertical channels. Maskeen et al [36] have examined nanofluid flow by using water as base fluid and investigated the enrichment of heat energy transfer through the stretching sheet. Akilu et al [37] deliberated the flow with the thermo-physical properties of water-based composite nanofluids.…”

Section: Introductionmentioning

confidence: 99%

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Darcy-Forchheimer MHD Hybrid Nanofluid Flow and Heat Transfer Analysis over a Porous Stretching Cylinder

et al. 2020

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This research work deals with investigation of the thermal characteristics of the Darcy–Forchheimer hydromagnetic hybrid nanofluid (Al2O3-Cu/H2O) flow through a permeable stretching cylinder. The model equations, which consist of continuity, momentum, and energy equations, are converted to a set of coupled ordinary differential equations through similarity variables transformations and appropriate boundary conditions. Brownian motion and Thermophoresis effects are mainly focused in this work. The impacts of some interesting parameters over velocity, temperature, and concentrations profiles are graphically studied. The present study will be helpful in understanding the thermal characteristics of heat transfer liquids.

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“…We employ the following transformations to convert the model equations into dimensionless form are [36]:…”

Section: Flow Modellingmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Darcy-Forchheimer MHD Hybrid Nanofluid Flow and Heat Transfer Analysis over a Porous Stretching Cylinder

et al. 2020

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“…It has indicated incredible potential applications in numerous zones. Some investigations on nanofluid can be cited in [5][6][7][8][9]. Most of the human vessels are flexible in nature and the peristaltic flows exhibit such kind of geometries.…”

Section: Introductionmentioning

confidence: 99%

Effects of Double Diffusion Convection on Third Grade Nanofluid through a Curved Compliant Peristaltic Channel

et al. 2020

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Nanofluids are potential heat transfer fluids with improved thermophysical properties and heat transfer performance. Double diffusion convection plays an important role in natural processes and technical applications. The effect of double convection by diffusion is not limited to oceanography, but is also evident in geology, astrophysics, and metallurgy. For such a vital role of such factors in applications, the authors have presented the analytical solutions of pumping flow of third-grade nanofluid and described the effects of double diffusion convection through a compliant curved channel. The model used for the third-grade nanofluid includes the presence of Brownian motion and thermophoresis. Additionally, thermal energy expressions suggest regular diffusion and cross-diffusion terms. The governing equations have been constructed for incompressible laminar flow of the non-Newtonian nanofluid along with the assumption of long wavelength. The obtained analytical expressions for velocity, temperature, and nanoparticle concentration have been sketched for various considerable parameters. The effects of regular buoyancy ratio, buoyancy parameter, modified Dufour parameter, and Dufour-solutal Lewis number have been analyzed along with wall properties and pumping characteristics. This study concludes that fluid becomes hotter with increase in regular buoyancy ratio and a modified Dufour parameter, but a decrease in temperature is observed for the buoyancy parameter. Moreover, the solutal concentration is behaving inversely against the Defour-Solutal Lewis number.

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“…For example, oil mobility may increase owing to the change in viscosity which may enhance the ultimate recovery of oil in fractured reservoirs. Many researchers have used different categories of nanoparticles for EOR, such as the metal oxide nanoparticles [8,9], carbon-based nanoparticles [10][11][12], polymeric nanoparticles [13], and ferrite nanoparticles [14,15]. Kothari et al for the first time flipped the term of "smart-nanofluids" when the ferrofluid was used as a surfactant for EOR, but the only the rheological properties of ferrofluids were studied [16].…”

Section: Introductionmentioning

confidence: 99%

Absorption of electromagnetic waves in sandstone saturated with brine and nanofluids for application in enhanced oil recovery

Ali

Soleimani

Yahya

et al. 2020

Journal of Taibah University for Science

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In this study, scattering parameters of sandstone saturated with brine and nanofluids are evaluated experimentally and numerically for the application in enhanced oil recovery (EOR). Zinc Oxide (ZnO) and Bismuth ferrite BiFeO 3 (BFO) nanoparticles were synthesized via facile sol-gel method followed by nanofluid preparation. Sandstone samples were saturated with brine and nanofluids for 48 h. Electromagnetic properties of the saturated sandstones were measured experimentally using the vector network analyzer, and the scattering parameters of the samples were studied numerically by finite element method. BFO displayed higher permeability value of 1.52 and 1.30, as well as superior dielectric permittivity value 11.55 and 6.59 for real and imaginary parts, respectively. In addition, the sandstone saturated with BFO showed an impressive reflection loss (RL) value of −9.77 dB at high frequency. Conclusively, BiFeO 3 nanofluids showed the best potential to enhance oil recovery which can be accredited to the superior electromagnetic properties of BFO. ARTICLE HISTORY

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Heat transfer enhancement in hydromagnetic alumina–copper/water hybrid nanofluid flow over a stretching cylinder

Cited by 140 publications

References 33 publications

Darcy-Forchheimer MHD Hybrid Nanofluid Flow and Heat Transfer Analysis over a Porous Stretching Cylinder

Darcy-Forchheimer MHD Hybrid Nanofluid Flow and Heat Transfer Analysis over a Porous Stretching Cylinder

Effects of Double Diffusion Convection on Third Grade Nanofluid through a Curved Compliant Peristaltic Channel

Absorption of electromagnetic waves in sandstone saturated with brine and nanofluids for application in enhanced oil recovery

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