Nanofluids flow driven by peristaltic pumping in occurrence of magnetohydrodynamics and thermal radiation

Prakash, J.; Siva, E. P.; Tripathi, Dharmendra; Kothandapani, M.

doi:10.1016/j.mssp.2019.05.017

Cited by 65 publications

(27 citation statements)

References 39 publications

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“…Tripathi et al studied the MHD peristaltic flow of Jeffrey fluid through a finite length cylindrical tube. For more information about applications and uses of peristaltic, see References …”

Section: Introductionmentioning

confidence: 99%

The effects of Joule heating and variable thermal conductivity on peristaltic pumping of Jeffrey nanofluid in the presence of heat transfer

Asfour

2020

Heat Trans

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This investigation aims to study Hall's current effect on the peristaltic flow of a Jeffrey nanofluid with variable thermal conductivity in an inclined asymmetric channel. Joule heating and oblique magnetic field effects are taken into consideration. A system of ordinary differential equations is obtained under the approximation of low Reynolds number and long wavelength, which consists of momentum, energy, and concentration equations. The influences of penitent physical parameters on the distribution of velocity, temperature, and concentration have been discussed graphically. Streamline graphs are offered in the terminus, which elucidates the trapping bolus phenomenon. The resulting equations are solved numerically using the ND Solver technique. The thermal conductivity parameter causes the pressure gradient to increase while reducing the pressure rise. Our present model can be applied to physiological flow transportation in the veins with heat transfer. K E Y W O R D S Hall current, Jeffrey nanofluid, ND Solver, peristaltic flow, variable thermal conductivity

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“…Tripathi et al studied the MHD peristaltic flow of Jeffrey fluid through a finite length cylindrical tube. For more information about applications and uses of peristaltic, see References …”

Section: Introductionmentioning

confidence: 99%

The effects of Joule heating and variable thermal conductivity on peristaltic pumping of Jeffrey nanofluid in the presence of heat transfer

Asfour

2020

Heat Trans

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“…https://www.indjst.org/ The equations governing the flow for incompressible nanofluid are given as (5,24,25) ∂U ∂ ξ…”

Section: Formulation Of the Problemmentioning

confidence: 99%

“…At the same time heat and mass transfer take place in process such as transport of energy in a wet cooling tower, geothermal reservoirs, and the flow in a desert cooler. J. Prakash et al (5) presented a mathematical model to study the nanofluids flow driven by peristalsis mechanisms through asymmetric channel. Furthermore thermal radiative flux replica is deployed, to examine effects of the thermal radiation.…”

Section: Introductionmentioning

confidence: 99%

Heat generation and chemical reaction in flow propagated by peristalsis incidence of radiation in MHD Jeffrey nanofluid

Shekar¹

2020

IJST

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Objectives: In the present study, the heat Source and chemical reaction in MHD Jeffrey nanofluid driven by means of peristalsis through asymmetric channel has been addressed. Methods: Considering low Reynolds number and long wave length assumptions the fundamental equations of mathematical model are obtained. By applying long-wavelength and low Reynolds's number the nonlinear partial differential equations are transformed into ordinary differential equations. The simplified equations are solved by using Mathematica software and various effects are discussed in the form graphs. Findings: It is observed that influence of chemical reaction parameter on temperature and concentration profiles are increasing. The converse behavior is found in the case of Radiation and heat source parameters. Novelty: The present analysis is applicable for magnetic drug targeting for various treatments in a human body. The present study addresses the influence of heat source and chemical reaction in peristaltic pumping of Jeffrey nanofluid incidence of thermal radiation.

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“…In view of many nanoparticle applications in bio-fluid flows, many researchers have concentrated their work in the field of bio-nanofluids. For instance, Prakash et al [11] have presented the study of nanofluids which is relevant to bio-inspired nanofluid smart pump designs, which may also be exploited in smart-drug delivery. Abbas et al [12] have provided mathematical modelling to describe the peristaltic transport of blood (blood is treated as nanofluid) and analyzed the entropy analysis.…”

Section: Introductionmentioning

confidence: 99%

Mathematical Analysis of Entropy Generation in the Flow of Viscoelastic Nanofluid through an Annular Region of Two Asymmetric Annuli Having Flexible Surfaces

et al. 2020

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In this manuscript, the authors developed the mathematical model for entropy generation analysis during the peristaltic propulsion of Jeffrey nanofluids passing in a midst of two eccentric asymmetric annuli. The model was structured by implementation of lubrication perspective and dimensionless strategy. Entropy generation caused by the irreversible influence of heat and mass transfer of nanofluid and viscous dissipation of the considered liquid was taken into consideration. The governing equations were handled by a powerful analytical technique (HPM). The comparison of total entropy with the partial entropy was also invoked by discussing Bejan number results. The influence of various associated variables on the profiles of velocity, temperature, nanoparticle concentration, entropy generation and Bejan number was formulated by portraying the figures. Mainly from graphical observations, we analyzed that, in the matter of thermophoresis parameter and Brownian motion parameter, entropy generation is thoroughly enhanced while inverse readings were reported for the temperature difference parameter and the ratio of temperature to concentration parameters.

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Nanofluids flow driven by peristaltic pumping in occurrence of magnetohydrodynamics and thermal radiation

Cited by 65 publications

References 39 publications

The effects of Joule heating and variable thermal conductivity on peristaltic pumping of Jeffrey nanofluid in the presence of heat transfer

The effects of Joule heating and variable thermal conductivity on peristaltic pumping of Jeffrey nanofluid in the presence of heat transfer

Heat generation and chemical reaction in flow propagated by peristalsis incidence of radiation in MHD Jeffrey nanofluid

Mathematical Analysis of Entropy Generation in the Flow of Viscoelastic Nanofluid through an Annular Region of Two Asymmetric Annuli Having Flexible Surfaces

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