Heat and mass transfer analysis on MHD blood flow of Casson fluid model due to peristaltic wave

Rashidi, M. M.; Yang, Zhigang; Bhatti, Muhammad Mubashir; Abbas, Munawwar Ali

doi:10.2298/tsci160102287r

Cited by 36 publications

(8 citation statements)

References 24 publications

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“…Many modern chemical pumps and biomedical devices have been designed by using the peristaltic mechanism, i.e., diabetic pumps, heart-lung machines, waste migration control pumps, pharmacological drug delivery systems, finger and roller pumps. Due to these important practical applications researchers have put their attention toward peristaltic flows [6][7][8][9][10][11][12]. Nanofluids are fluids containing nanoparticles.…”

Section: Introductionmentioning

confidence: 99%

Electrothermal transport via copper nanoparticles in a microchannel propagated by peristalsis

Noreen

2020

SN Appl. Sci.

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This communication investigates the simultaneous impact of the magnetic field, heat absorption and mixed convection in electroosmotically induced peristaltic flow of copper particles in the blood. The two-phase flow model is used in the microchannel with flexible walls. The thermal features of nanofluids are studied using copper nanoparticles. The Poisson-Boltzmann equation is employed to accommodate the electrical double layer in the microchannel. With Debye-Hückel, lubrication and long wavelength approximations, the problem becomes non-dimensional. Exact solutions have been calculated for velocity, stream function, pressure rise, pressure gradient and heat transfer coefficient and temperature profile. Impact of different embedded parameters on flow properties is graphically illustrated. It is found that the electroosmotic parameter strongly effects the velocity profile and bolus formation. Also, the decreasing behavior of temperature is presented, which clarifies the nanofluid as a cooling agent. The results show an increment in peristaltic pumping with rise in mixed convection while it decreases with magnetic field. Furthermore, a comparative study of pure blood and copper blood is conducted. The obtained results may be suitable in the peristaltic pump modulation for the efficient operation of a variety of industrial, biomedical and drug delivery systems in the microfluidic device.

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Section: Introductionmentioning

confidence: 99%

Electrothermal transport via copper nanoparticles in a microchannel propagated by peristalsis

Noreen

2020

SN Appl. Sci.

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“…2B pp. 1407-1422 [11], many researchers have discussed the peristaltic flows of Newtonian and non-Newtonian fluids with different flow geometries [12][13][14][15][16]. Most of these investigations are restricted to the peristaltic flow only in a symmetric channel, tube and cylinder.…”

Section: Introductionmentioning

confidence: 99%

Impact of nanofluids and magnetic field on the peristaltic transport of a couple stress fluid in an asymmetric channel with different wave forms

Akram

Afzal

2020

THERM SCI

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The present article deals with the effects of nanoparticles and magnetic field on the peristaltic flow of a couple stress fluid in an asymmetric channel with different wave forms. Mathematical modelling for 2-D and two directional flows of a couple stress fluid along with nanofluid are first given and then simplified under the assumptions of long wavelength and low Reynolds number approximation. After invoking these approximations we get coupled non-linear differential equations. The exact solutions of temperature distribution, the nanoparticle concentration, velocity, stream function and pressure gradient are calculated. Finally graphical results of various physical parameters of interest are discussed to examine the behavior of flow quantities.

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“…Mabood et al [18] studied the linear viscoelastic fluid model on stagnation point flow on a stretching /shrinking plate and the stagnation point flow with heat transfer and MHD on a stretched surface with the impact of chemical reaction and transpiration. Moreover, distinct investigators examined the stagnation point flow along various geometrical aspects can be found from the references [19][20][21][22][23][24][25].…”

Section: Introductionmentioning

confidence: 99%

Heat transfer on magnetohydrodynamic stagnation point flow through a porous shrinking/stretching sheet: A numerical study

Abbas¹,

Bhatti

Rashidi

2020

Therm sci

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This article examines the numerical study of heat transfer analysis on MHD stagnation point flow past a permeable shrinking/stretching sheet through a porous media. The governing equations have been reduced to the ODE by utilizing similarity variables. The obtained highly non-linear coupled differential equations have been solved by implementing a numerical scheme labeled as successive linearization method. The influences for the pertinent parameters on velocity profile and temperature profile is debated and demonstrated graphically. Numerical comparisons in some special cases have been brought along the prevailing literature, and it is noticed that the current outcomes are in good concord.

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Heat and mass transfer analysis on MHD blood flow of Casson fluid model due to peristaltic wave

Cited by 36 publications

References 24 publications

Electrothermal transport via copper nanoparticles in a microchannel propagated by peristalsis

Electrothermal transport via copper nanoparticles in a microchannel propagated by peristalsis

Impact of nanofluids and magnetic field on the peristaltic transport of a couple stress fluid in an asymmetric channel with different wave forms

Heat transfer on magnetohydrodynamic stagnation point flow through a porous shrinking/stretching sheet: A numerical study

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