Numerical Study of Carreau Nanofluid Flow Under Slips

Santoshi, Penumudi Naga; Gurrampati, Venkata Ramana Reddy; Padma, P.

doi:10.1007/s40819-019-0706-z

Cited by 8 publications

(10 citation statements)

References 35 publications

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“…, where 𝑞 𝑚 = −𝐷 𝐵 (𝐶 𝑧 ) 𝑤 (38) By adapting equations ( 38) and ( 19) the dimensionless (𝐶 𝑓𝑥 , 𝐶 𝑓𝑦 ) , 𝑁𝑢 𝑥 and 𝑆ℎ 𝑥 are:…”

Section: Physical Quantitiesmentioning

confidence: 99%

“…The Darcy-Forchheimer effect was analyzed by Eyring-Powell nanofluids with nonlinear thermal radiation and bioconvection influences [40]. Recent contributions to nano-Carreau fluid mode are examined by several authors [40][41][42][43][44][45]. But, with the best of our knowledge, the current study has the following new inspections:…”

Section: Introductionmentioning

confidence: 97%

“…Khan et al [37] studied the characteristics of nanoparticle conditions on the 3D radiative flow of Burger's nanofluid. Santoshi et al [38] conducted a numerical analysis of Carreau nanofluid flow with slips. Ramudu et al [39] explored the effects of suction and injection on MHD Casson fluid flow over a vertically stretching surface.…”

Section: Introductionmentioning

confidence: 99%

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RETRACTED: Riga stretched surface embedded in three-dimensional nano- Carreau fluid with non-uniform heat source/sink possessions: Symmetry analysis

Saleem¹

2023

Preprint

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This research adopts a three-dimensional, steady-state model of a magneto-hydrodynamic (MHD) nano-Carreau fluid. The model considers non-uniform source-sink effects, thermal radiation, Joule heating, and a rigid plate. The study examines the applications of thermophoretic and Brownian motion, taking into account the state of the stagnation point and mixed convection flow. Additionally, the research investigates MHD, porous medium, and chemically reacting properties near a stagnation point adjacent to a stretching sheet, considering momentum, thermal, and concentrated slips. The momentum, thermal, and concentrated transfer equations are simplified using the boundary layer (BL) approximation. Non-linear thermal radiation and non-uniform heat source-sink effects are obtained as results. By applying symmetry conversions, the system is transformed from nonlinear partial differential equations (PDEs) into ordinary differential equations (ODEs), which are then numerically solved. The velocity profile decreases significantly at high Hartmann numbers, while the temperature profile improves due to the effects of non-uniform heat sinks, Hartmann numbers, thermal radiation, and viscous dissipation. However, the temperature profile declines due to thermophoretic and Brownian motion parameters. As the Lewis number, chemical reaction, and concentration slip parameter values increase, the concentration profile decreases. Finally, the model is validated to ensure its accuracy.

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“…, where 𝑞 𝑚 = −𝐷 𝐵 (𝐶 𝑧 ) 𝑤 (38) By adapting equations ( 38) and ( 19) the dimensionless (𝐶 𝑓𝑥 , 𝐶 𝑓𝑦 ) , 𝑁𝑢 𝑥 and 𝑆ℎ 𝑥 are:…”

Section: Physical Quantitiesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 97%

See 1 more Smart Citation

RETRACTED: Riga stretched surface embedded in three-dimensional nano- Carreau fluid with non-uniform heat source/sink possessions: Symmetry analysis

Saleem¹

2023

Preprint

View full text Add to dashboard Cite

show abstract

“…Eid et al [4] analyzed flow over a nonlinear permeable stretching sheet due to Carreau fluid under the influence of chemical reaction. Santoshi et al [5] numerically studied the Carreau nanofluids in three dimensions on a stretching sheet in addition to considering mass slip and nonlinear thermal radiation. e effects of the internal energy in the porous von Karman model in steady electrical Carreau fluid under ohmic heating and transverse magnetohydrodynamics were studied by Khan et al [6].…”

Section: Introductionmentioning

confidence: 99%

Analysis of Arrhenius Kinetics on Multiphase Flow between a Pair of Rotating Circular Plates

Arain

Bhatti

Zeeshan

et al. 2020

Mathematical Problems in Engineering

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In this study, we aim to deal with the flow behavior betwixt a pair of rotating circular plates filled with Carreau fluid under the suspension of nanoparticles and motile gyrotactic microorganisms in the presence of generalized magnetic Reynolds number. The activation energy is also contemplated with the nanoparticle concentration equation. The appropriate similarity transformations are used to formulate the proposed mathematical modeling in the three dimensions. The outcomes of the torque on both plates, i.e., the fix and the moving plate, are also contemplated. A well-known differential transform method (DTM) with a combination of Padé approximation will be implemented to get solutions to the coupled nonlinear ordinary differential equations (ODEs). The impact of different nondimensional physical aspects on velocity profile, temperature, concentration, and motile gyrotactic microorganism functions is discussed. The shear-thinning fluid viscosity decreases with shear strain due to its high velocity compared to the Newtonian and shear-thickening case. The impact of Carreau ﬂuid velocity for shear-thinning n < 1 , Newtonian case n = 0 , and shear-thickening n > 1 cases on axial velocity distribution f ′ λ has been discussed in tabular form and graphical figures. For the validation of the current methodology, a comparison is made between DTM-Padé and the numerical shooting scheme.

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“…It plays a pivotal role in the field of microelectronics, solar technology, glass fibers, hot rolling, paper production, and plasma studies. [1][2][3] Naga et al 4 studied magneto Carreau nanofluid numerically under slip condition and obtained suppressed velocity profiles through augmented values of the Hartmann number. Abbas et al 5 analyzed the MHD flow on a stretching sheet using Carreau fluid.…”

Section: Introductionmentioning

confidence: 99%

Statistical analysis on three‐dimensional MHD convective Carreau nanofluid flow due to bilateral nonlinear stretching sheet with heat source and zero mass flux condition

2020

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This study focuses on analyzing the response of a magnetohydrodynamic convective Carreau nanofluid flow over a bilateral nonlinear stretching sheet in the presence of a heat source and zero mass flux condition. The problem has been solved numerically using the MATLAB built‐in function bvp5c. The findings of velocity, temperature, and concentration profiles based on the various parameters are illustrated using graphs. The impact of various parameters on the heat transfer rate is scrutinized using statistical techniques, like, correlation coefficient, probable error, and regression. The effect of various parameters on skin friction coefficients is studied via tables and slope of linear regression. It is observed that the statistical results coincide with the numerical results. It is also noticed that the stretching ratio parameter increases the Y‐directional velocity profile. Accuracy of the numerical procedure has been validated through a restrictive comparison of the present work with previous published results and is found to be in good agreement.

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Numerical Study of Carreau Nanofluid Flow Under Slips

Cited by 8 publications

References 35 publications

RETRACTED: Riga stretched surface embedded in three-dimensional nano- Carreau fluid with non-uniform heat source/sink possessions: Symmetry analysis

RETRACTED: Riga stretched surface embedded in three-dimensional nano- Carreau fluid with non-uniform heat source/sink possessions: Symmetry analysis

Analysis of Arrhenius Kinetics on Multiphase Flow between a Pair of Rotating Circular Plates

Statistical analysis on three‐dimensional MHD convective Carreau nanofluid flow due to bilateral nonlinear stretching sheet with heat source and zero mass flux condition

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