Darcy–Forchheimmer flow of MHD Jeffrey nanoliquid over a permeable cone with Cattaneo–Christov heat and mass flux theories

Gupta, Sumit; Gupta, Sandeep; Sharma, Arun

doi:10.1007/s12648-020-01985-z

Cited by 8 publications

(6 citation statements)

References 45 publications

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“…It was noted that the rate of heat transfer is an increasing function of the Prandtl number. Darcy-Forchheimer MHD Je ery uid with nanoparticles past a permeable cone was studied by Gupta et al [10]. One of the main observations was that the velocity is hiked as the porosity parameter is boosted.…”

Section: Dynamics Of Multiple Slip Boundaries E Ect On Mhdmentioning

confidence: 99%

Effect of Maxwell Velocity and Smoluchowski Temperature Jump Slip Conditions on Tangent Hyperbolic Nanofluid

Atif¹,

Emadifar

Günerhan

et al. 2022

Mathematical Problems in Engineering

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In this numerical investigation, three-dimensional tangent hyperbolic nanofluid flow past a stretching surface has been analyzed under the Smoluchowski thermal and Maxwell velocity slip conditions at the boundary. For the modification of the flow fields, the magnetic effect has also been incorporated. Nonlinear thermal radiation and Joule heating have also been included to improve heat transmission. The modelled PDEs have been turned into nonlinear ODEs after the application of the appropriate transformation. MATLAB bvp4c algorithm is utilized to achieve the solution of the problem. The code’s legitimacy is accomplished by repeating previously published results in the literature. Efforts are made to discuss the effects of the important parameters on velocities, energy profile, and concentration distribution in detail via graphs and tables. Based on our simulations, an enhancement in the slip parameter leads both velocities to decline. The ratio parameter causes a decline in velocity in the horizontal direction whereas it increases in the vertical direction. The heat transfer rate is boosted as the temperature ratio parameter is increased.

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Section: Dynamics Of Multiple Slip Boundaries E Ect On Mhdmentioning

confidence: 99%

Effect of Maxwell Velocity and Smoluchowski Temperature Jump Slip Conditions on Tangent Hyperbolic Nanofluid

Atif¹,

Emadifar

Günerhan

et al. 2022

Mathematical Problems in Engineering

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“…Impression of several governing physical parameters are discussed in Figs. (2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20).…”

Section: Resultsmentioning

confidence: 99%

Cattaneo-Christov heat and mass model for radiative EMHD Aluminum Alloys (7072/7072+7075 T6) with Transformer base oil hybrid nanofluid over an exponentially stretching sheet

Gupta,

Sangtani,

Jain

et al. 2023

Preprint

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This correspondence, a three-dimensional radiative magnetohydrodynamic flow of hybrid nanofluid across an exponentially stretching surface is discussed. In this study we contemplate aluminium alloys of 7072 and 7072 + 7075 T6 type with transformer oil base liquid. AA7070 is composition of Zinc and aluminium in the ratio of 98 & 1 with supplementary metals Copper, Magnesium, Zinc and Aluminium in the proportion of, ~ 1, ~3, ~ 6, and ~ 90 correspondingly. AA 7075 is a composite of 90% Al, 5.5% Zn, 2.6% Mg, 0.24% Cr and 1.5% Cu. The density of these alloys’ mixture is 3.81 gm/cm3. It is one of the strongest aluminium alloys having reinforce process (heat treatment up to 300-500o C) to reconfigure any metal’s crystal structure to provide the mechanical deformation at low density than others metal alloys. These alloys mixture found some applications in Missile parts making, Aerospace system, Défense, Aircraft designing and fittings, Steel worm gears and in many others discipline. These alloy mixtures are treated in conventional fluid to enhance the heat transfer characteristics of nanofluid. Flow is induced by Cattaneo-Christov heat mass flux model perception. The solutions of reduced dimensionless nonlinear ordinary differential equations are handled through Mathematica built-in ND Solve scheme. Significant role of several physical parameters govern by the equation of motions are discussed through plots. Comparisons with the previously published article also validate the efficiency of the technique as well. Results, shows that the heat transfer rate of the AA7072/ AA7075 hybrid nanofluid is remarkably enormous as compared with the usual nanofluid.

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“…The coupled nonlinear ordinary differential equations ( 15) to ( 18) composed with the boundary conditions (19) are extremely nonlinear and cannot be solved analytically. It is conceivable to find numerical solutions of these transformed equations.…”

Section: : Methodologymentioning

confidence: 99%

“…Ullah et al [17] suggested the hybrid nanofluid (GO+ZnO/Blood base fluid) through a magnetized porous capillary in the presence of thermal radiation belongings. Remarkable works on the nanofluids with various physical features are flagged in [18][19][20][21][22][23][24][25][26][27][28].…”

Section: Introductionmentioning

confidence: 99%

Cattaneo-Christov Heat and Mass Model for Radiative EMHD Aluminum Alloys (7072/7072 + 7075 T6) with Transformer Base Oil Hybrid Nanofluid Over an Exponentially Stretching Sheet

Gupta,

Sangtani,

Jain

et al. 2024

BioNanoSci.

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This correspondence, a three-dimensional radiative magnetohydrodynamic flow of hybrid nanofluid across an exponentially stretching surface is discussed. In this study we contemplate aluminium alloys of 7072 and 7072+7075 T6 type with transformer oil base liquid. AA7070 is composition of Zinc and aluminium in the ratio of 98 & 1 with supplementary metals Copper, Magnesium, Zinc and Aluminium in the proportion of, ~1, ~3, ~6, and ~90 correspondingly. AA 7075 is a composite of 90% Al, 5.5 % Zn, 2.6% Mg, 0.24% Cr and 1.5 % Cu. The density of these alloys' mixture is 3.81 gm/cm 3 . It is one of the strongest aluminium alloys having reinforce process (heat treatment up to 300-500 o C) to reconfigure any metal's crystal structure to provide the mechanical deformation at low density than others metal alloys. These alloys mixture found some applications in Missile parts making, Aerospace system, Défense, Aircraft designing and fittings, Steel worm gears and in many others discipline. These alloy mixtures are treated in conventional fluid to enhance the heat transfer characteristics of nanofluid. Flow is induced by Cattaneo-Christov heat mass flux model perception. The solutions of reduced dimensionless nonlinear ordinary differential equations are handled through Mathematica built-in ND Solve scheme.Significant role of several physical parameters govern by the equation of motions are discussed through plots. Comparisons with the previously published article also validate the efficiency of the technique as well. Results, shows that the heat transfer rate of the AA7072/ AA7075 hybrid nanofluid is remarkably enormous as compared with the usual nanofluid.

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Darcy–Forchheimmer flow of MHD Jeffrey nanoliquid over a permeable cone with Cattaneo–Christov heat and mass flux theories

Cited by 8 publications

References 45 publications

Effect of Maxwell Velocity and Smoluchowski Temperature Jump Slip Conditions on Tangent Hyperbolic Nanofluid

Effect of Maxwell Velocity and Smoluchowski Temperature Jump Slip Conditions on Tangent Hyperbolic Nanofluid

Cattaneo-Christov heat and mass model for radiative EMHD Aluminum Alloys (7072/7072+7075 T6) with Transformer base oil hybrid nanofluid over an exponentially stretching sheet

Cattaneo-Christov Heat and Mass Model for Radiative EMHD Aluminum Alloys (7072/7072 + 7075 T6) with Transformer Base Oil Hybrid Nanofluid Over an Exponentially Stretching Sheet

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