MHD stagnation point slip flow due to a non-linearly moving surface with effect of non-uniform heat source

Nandeppanavar, Mahantesh M.; Kemparaju, M. C.; Shakunthala, S.

doi:10.1515/nleng-2017-0109

Cited by 12 publications

(5 citation statements)

References 26 publications

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“…By using the shooting method, numerically solve the system of ordinary differential Equations (10)- (14) with the boundary conditions (15) and (16). The Runge-Kutta method is more capable and proficient than other numerical methods as HPM, FDM, HPM, etc.…”

Section: Implementation Of Methodsmentioning

confidence: 99%

“…Malarselvi et al [14] accomplished the investigation on time-dependent MHD flow for several parameters over a flat surface. Nandeppanavar et al [15] investigated that no stagnation point flow consisting of viscous fluid and heat transfer along with velocity due to the moving surface. Baag [16] and his coworkers described the flow analysis and heat transfer analysis past a porous medium in the presence of heat source.…”

Section: Introductionmentioning

confidence: 99%

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Thermo-Diffusion and Multislip Effects on MHD Mixed Convection Unsteady Flow of Micropolar Nanofluid over a Shrinking/Stretching Sheet with Radiation in the Presence of Heat Source

et al. 2019

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The main purpose of this study is to investigate the multislip effects on the magneto-hydrodynamic (MHD) mixed convection unsteady flow of micropolar nano-fluids over a stretching/shrinking sheet along with radiation in the presence of a heat source. The consequences of multislip and buoyancy conditions have been integrated. By using the suitable similarity variables are used to solve the governing non-linear partial differential equations into a system of coupled non-linear ordinary differential equations. The transformed equations are solved numerically by using Runge–Kutta fourth-order method with shooting technique. The impacts of the several parameters on the velocity, temperature, micro-rotation, and concentration profiles as well as on the skin friction coefficient, Sherwood number, and Nusselt number are discussed with the help of graphs and tables.

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Section: Implementation Of Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Thermo-Diffusion and Multislip Effects on MHD Mixed Convection Unsteady Flow of Micropolar Nanofluid over a Shrinking/Stretching Sheet with Radiation in the Presence of Heat Source

et al. 2019

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“…In addition, increasing the thermal slip parameter induces decreases in the transfer rates of heat and mass. Nandeppanavar et al, [25] investigated MHD stagnation point flow over a nonlinearly moving plate with momentum and thermal slip effects also non-uniform heat source or sink. Results showed that the velocity slip parameter reduces the flow, velocity and skin friction of the boundary layer but increases the thermal boundary layer, while the temperatures slip parameter decreases the thermal boundary layer.…”

Section: Introductionmentioning

confidence: 99%

Slip Flow Via Nonlinearly Stretching/Shrinking Sheet in A Carbon Nanotubes

Nur Hazirah Adilla Norzawary,

Norfifah Bachok

2024

ARMNE

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This study is to analyze the problem of slip flow via nonlinearly stretching/shrinking sheet in carbon nanotubes (CNTs) with suction/injection. The governing partial differential equations are transformed into nonlinear ordinary differential equations via the transformation of similarity. The bvp4c solver in Matlab is then used to resolve them numerically. Water is used as the base fluid together with single-wall and multi-wall CNTs. Both velocity slip and thermal slip are considered in this study. The flow parameters effect is investigated, shown in the form of a graph, and physically evaluated for the dimensionless velocity, temperature, skin friction, and Nusselt numbers. The results show that there are unique solutions for stretching sheets and non-unique solutions for shrinking sheets. In addition, increasing the velocity slip parameter , suction/injection parameter and nonlinear parameter widens the range of solutions, meanwhile increasing the thermal slip causing the rate of heat transfer to decrease.

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“…The effect of entropy generation was also examined. A research done by Nandeppanavar et al, [12] regarding the heat transfer characteristics of the stagnation point flow of MHD flow over a non-linearly moving plate with momentum and thermal slip effects in the presence of non-uniform heat source showed that the non-uniform heat source parameters enhance the temperature distribution.…”

Section: Introductionmentioning

confidence: 99%

Dual Solutions of MHD Stagnation Slip Flow Past a Permeable Plate

Junoh

Abdullah

Ali

2021

ARFMTS

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In this paper, dual solution to the problem of steady laminar magnetohydrodynamics boundary layer stagnation slip flow of the electrically conducting fluid over a permeable plate with suction effect is performed. The governing partial differential equations of the boundary layer are transformed into nonlinear ordinary differential equations via similarity transformations, and then numerically solved using the bvp4c method, which is the integrated algorithm of MATLAB. The effect of magnetic, slip and suction parameters on the skin friction coefficients and the velocity profiles and are presented in graphical form and discussed in detail. Dual solutions have been identified when suction is implied.

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MHD stagnation point slip flow due to a non-linearly moving surface with effect of non-uniform heat source

Cited by 12 publications

References 26 publications

Thermo-Diffusion and Multislip Effects on MHD Mixed Convection Unsteady Flow of Micropolar Nanofluid over a Shrinking/Stretching Sheet with Radiation in the Presence of Heat Source

Thermo-Diffusion and Multislip Effects on MHD Mixed Convection Unsteady Flow of Micropolar Nanofluid over a Shrinking/Stretching Sheet with Radiation in the Presence of Heat Source

Slip Flow Via Nonlinearly Stretching/Shrinking Sheet in A Carbon Nanotubes

Dual Solutions of MHD Stagnation Slip Flow Past a Permeable Plate

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