Soret and Dufour Effects on Peristaltic Transport of MHD Fluid with Variable Viscosity

Abbasi, F. M.; Hayat, Tasawar; Alsaedi, Ahmed; Ahmed, Bilal; Arabia, Saudi

doi:10.12785/amis/080126

Cited by 47 publications

(20 citation statements)

References 16 publications

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“…Abbasi et al [17] reported the Soret and Dufour effects on peristaltic transport of magneto hydrodynamic fluid with variable viscosity and found that an increase in Soret number reduces the concentration profiles.The effect of thermo diffusion on chemically reacting dusty viscous flow was studied by Reddy et al [18]. In that paper, it is found that increasing values of Soret number enhances the fluid velocity.…”

Section: Introductionmentioning

confidence: 99%

Numerical study of chemically reacting unsteady Casson fluid flow past a stretching surface with cross diffusion and thermal radiation

et al. 2017

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Abstract:The problem of an unsteady MHD Casson fluid flow towards a stretching surface with cross diffusion effects is considered. The governing partial differential equations are converted into a set of nonlinear coupled ordinary differential equations with the help of suitable similarity transformations. Further, these equations have been solved numerically by using Runge-Kutta fourth order method along with shooting technique. Finally, we studied the influence of various non-dimensional governing parameters on the flow field through graphs and tables. Results indicate that Dufour and Soret numbers have tendency to enhance the fluid velocity. It is also found that Soret number enhances the heat transfer rate where as an opposite result is observed with Casson parameter. A comparison of the present results with the previous literature is also tabulated to show the accuracy of the results.

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Section: Introductionmentioning

confidence: 99%

Numerical study of chemically reacting unsteady Casson fluid flow past a stretching surface with cross diffusion and thermal radiation

et al. 2017

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“…Sud et al [25] explored the effect of a moving magnetic field on blood flow. Further, Abbasi et al [26] developed a mathematical model of peristaltic transport of MHD fluid by considering Entropy 2016, 18, 117 3 of 16 variable viscosity. Some relevant studies to magnetic field models can be found from the list of references [27][28][29][30].…”

Section: Introductionmentioning

confidence: 99%

Entropy Generation on MHD Blood Flow of Nanofluid Due to Peristaltic Waves

Rashidi

Bhatti

Abbas

et al. 2016

Entropy

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This present study describes the entropy generation on magnetohydrodynamic (MHD) blood flow of a nanofluid induced by peristaltic waves. The governing equation of continuity, equation of motion, nano-particle and entropy equations are solved by neglecting the inertial forces and taking long wavelength approximation. The resulting highly non-linear coupled partial differential equation has been solved analytically with the help of perturbation method. Mathematical and graphical results of all the physical parameters for velocity, concentration, temperature, and entropy are also presented. Numerical computation has been used to evaluate the expression for the pressure rise and friction forces. Currently, magnetohydrodynamics is applicable in pumping the fluids for pulsating and non-pulsating continuous flows in different microchannel designs and it also very helpful to control the flow.

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“…Common examples of pseudoplastic fluids are ketchup, nail polish, molasses, whipped cream, latex paint, some silicone, oils, blood, some silicone coatings, etc. The peristaltic flow of pseudoplastic fluid in a curved channel under the influence of radial magnetic field has been inquiry by Hayat et al [14].Recently, Hayat et al [6] Further the peristalsis subject to magnetic field effects are significant in magnetotherapy, hyperthermia, arterial flow, cancer therapy, etc. The controlled application of low intensity and frequency pulsating fields modify the cell and tissue.…”

Section: Introductionmentioning

confidence: 99%

“…Peristaltic transport of fourth grade fluid with convective conditions is numerically discussed by Mustafa et al [11]. An effect of variable viscosity on peristalsis in the presence of magnetic field is studied by Abbasi et al [6].Kothandapani and Prakash [2] studied the combined effects of radiation and magnetic field on peristaltic transport of nanofluid. The studies related to peristalsis with heat and mass transfer for Newtonian fluid have been structured in ref.…”

Section: Introductionmentioning

confidence: 99%

Soret and Dufour Effects in MHD Peristalsis of Pseudoplasticnano Fluid with Porous Medium in Tapered Channel

2017

IJSR

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This paper is devoted to the study on peristaltic flow of a pseudoplastic fluid model in the category of non-Newtonian viscoelastic fluids through porous medium under combined effects of magnetohydrodynamic (MHD) and properties walls in a tapered asymmetric channel. Mathematical modeling comprising the momentum, pressure and energy equations has been presented and simplified through long wavelength and Reynolds number concepts. In the present study the resulting non-linear system has been computed for series solutions of stream function, velocity, temperature. Pumping characteristics, pressure gradient distribution, heat transfer coefficient, velocity, temperature distribution in the present study and trapping are further examined. In flounces of various emerging parameters have been studied graphically. It is found that Impacts of variables reflecting the salient features of wall properties on her and analyzed a trapping phenomenon is also.

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Soret and Dufour Effects on Peristaltic Transport of MHD Fluid with Variable Viscosity

Cited by 47 publications

References 16 publications

Numerical study of chemically reacting unsteady Casson fluid flow past a stretching surface with cross diffusion and thermal radiation

Numerical study of chemically reacting unsteady Casson fluid flow past a stretching surface with cross diffusion and thermal radiation

Entropy Generation on MHD Blood Flow of Nanofluid Due to Peristaltic Waves

Soret and Dufour Effects in MHD Peristalsis of Pseudoplasticnano Fluid with Porous Medium in Tapered Channel

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