Heat and mass transfer analysis of MHD peristaltic flow through a complaint porous channel with variable thermal conductivity

Vaidya, Hanumesh; Rajashekhar, C.; Manjunatha, G.; Prasad, K. V.; Makinde, Oluwole Daniel; Vajravelu, K.

doi:10.1088/1402-4896/ab681a

Cited by 66 publications

(25 citation statements)

References 35 publications

(49 reference statements)

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“…Thus it can be inferred that the fluid particles having less density promotes the speed and acquire higher molecular vibrations that decrease the concentration of the liquid. This result is in agreement with the results of [16].…”

Section: Resultssupporting

confidence: 93%

“…The study indicates that fluid particles mainly concentrate near the channel walls; biologically, this is noticeable because the vital nutrients from biofluids disseminate to the adjoining cells and tissues. Hanumesh et al [16] considered the motion in a complaint channel with porosity under convective conditions and variable thermal conductivity to carry on the Mass and Heat transport analysis of MHD peristaltic motion. The magnetic effect and the porosity variations on the velocity profile are nicely explained concerning blood flow in the human body.…”

Section: Introductionmentioning

confidence: 99%

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Channel flow of MHD bingham fluid due to peristalsis with multiple chemical reactions: an application to blood flow through narrow arteries

et al. 2021

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The present analysis emphasizes the effects of variable properties on Bingham fluid under MHD peristaltic transport. Due to the impact of mechanical forces on the applied magnetic field on the conducting fluid, the fluid stream gets altered. These principle targets drug transport and control of blood flow during surgeries; hence the impact of MHD flow with convective and porous boundary conditions is considered. Further, the implications of homogeneous and heterogeneous reactions are analyzed by considering wall properties. The governing equations are turned dimensionless by appropriate similarity transformations. The series solution is obtained for temperature, velocity, and concentration by perturbation method with lubrication approach. The graphical representation of the pertinent parameters on the physiological flow quantities is depicted by applying for MATLAB 2019b program. The obtained results reveal that the rise in the magnetic parameter diminishes the velocity and temperature profiles. Further, the impact of variable viscosity slightly improves the magnitude of the trapped bolus. The homogenous and heterogeneous reaction parameters have a converse effect on the concentration distribution. Moreover, the present investigation finds its applications to perceive the complex rheological functioning of blood flow through narrow arteries.

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Section: Resultssupporting

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Channel flow of MHD bingham fluid due to peristalsis with multiple chemical reactions: an application to blood flow through narrow arteries

et al. 2021

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“…A number of expedient learning in this topic is cited over in references. 26,[30][31][32][33][34][35][36][37][38][39][40][41] The increased amount of applications in biophysiological and industrialized flows handled with suitable analysis is deliberated diversely and extensively. Observing and keeping in focus the research literature, the aim of present study is to investigate the flow hydrodynamics under the simultaneous influences of velocity slip and transverse magnetic field on the peristaltic motion of incompressible, viscous nanomaterial over a flexible porous channel of varying crosssectional area.…”

Section: Introductionmentioning

confidence: 99%

Porosity and dissipative effects in Peristalsis of hydro-magneto nanomaterial: Application of biomedical treatment

Sheriff

Mir

Ahmad

et al. 2021

Advances in Mechanical Engineering

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The non-uniformity value which currently many applications of magneto-hydrodynamics are found in medicine where drug deliverance happens through peristaltic pumping phenomena, various magnetic drugs are released to target tumor diseases and to control the drug flow movement to the desired area. Owing to these facts, the aims of this article is to examine the simultaneous influence of magneto-hydrodynamics (MHD) and slip effect on unsteady peristaltic nanofluid flow in a non-uniform porous channel of finite length. The constituent governing equations for the model have been examined under the approximation of long wave length and small Reynolds value. Keeping kerosene oil and ethylene glycol as base fluids with polystyrene chosen as nanoparticle. The current analysis is carried out for the peristaltic flow transferal which carries innumerable industrialized employments. The incompressible, viscous, electrically conducting flow is studied in wave form. Here, exact method is employed to obtained closed form solutions. We have implemented computational software packages “Mathematica” as a main tool in order to obtain explicit expressions for axial velocity, temperature, stream function, pumping phenomenon and bolus formation. Obtained solutions are used for graphical analysis against different physical parameters. It is concluded that axial velocity increments for higher Hartmann number and slip parameter near the walls. The porosity effects increases the temperature whereas the temperature field shows increasing behavior for larger Brinkman number.

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“…Hence, it is important to study the heat transfer characteristics to understand the complex behavior of blood. Inspired by this, many researchers have studied the peristaltic transport of several biological fluids by taking heat transfer into account in varying geometries and assumptions 6‐10 …”

Section: Introductionmentioning

confidence: 99%

Combined effects of homogeneous and heterogeneous reactions on peristalsis of Ree‐Eyring liquid: Application in hemodynamic flow

et al. 2020

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This research examines the influence of homogeneous and heterogeneous chemical reactions on the peristaltic flow via an inclined permeable channel. The current investigation emphasizes on modeling the flow of blood in narrow arteries by taking convective and wall properties into account. The Ree‐Eyring non‐Newtonian model is used to govern the fluid flow due to its significance in understanding the behavior of dilatant, pseudoplastic, and viscous liquids. The variation in variable viscosity and thermal conductivity is considered for analyzing the complex rheological behavior of blood. The similarity transformations are used in the process of nondimensionalization. The series solution procedure is adopted to solve the governing nonlinear differential equations. The expressions for velocity, temperature, concentration, and trapped bolus are obtained. The computational results are analyzed with the help of graphs for shear thickening, shear thinning, and Newtonian fluid models. One of the significant findings of the current model is that an introduction of variable liquid properties improves the temperature and velocity profiles for Newtonian and pseudoplastic fluid models. Compared with the other theoretical models developed, the rheological and flow properties of various biological fluids can be derived from the model used in the present investigation.

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Heat and mass transfer analysis of MHD peristaltic flow through a complaint porous channel with variable thermal conductivity

Cited by 66 publications

References 35 publications

Channel flow of MHD bingham fluid due to peristalsis with multiple chemical reactions: an application to blood flow through narrow arteries

Channel flow of MHD bingham fluid due to peristalsis with multiple chemical reactions: an application to blood flow through narrow arteries

Porosity and dissipative effects in Peristalsis of hydro-magneto nanomaterial: Application of biomedical treatment

Combined effects of homogeneous and heterogeneous reactions on peristalsis of Ree‐Eyring liquid: Application in hemodynamic flow

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