EDL aspect in cilia-regulated bloodstream infused with hybridized nanoparticles via a microtube under a strong field of magnetic attraction

Ali, Asgar; Barman, Alok; Das, S.

doi:10.1016/j.tsep.2022.101510

Cited by 25 publications

(6 citation statements)

References 79 publications

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“…To keep the study’s scope manageable, both perturbed parameters were selected small during parameter selection such as α = 0 . 02 , ξ = 0 . 01 . Additionally, the values of physical quantities such as skin friction and Nusselt number at the channel walls for dissimilar parameters are given in Tables 1 and 2. The results of the present study are in good agreement with the results available in the literature, 24 which suggests the validity of the present model.…”

Section: Resultssupporting

confidence: 92%

“…The results of the present study are in good agreement with the results available in the literature, 24 which suggests the validity of the present model.…”

Section: Resultssupporting

confidence: 92%

“…However, at the center of the channel the magnitude of velocity gets decreased. An analysis of entropy generation due to the peristaltic induced flow of viscous incompressible electrically conducting nanofluid in a tube containing a porous medium under the influence of a uniform transverse magnetic field and Hall currents was developed by Das et al 21 The magneto-hydrodynamic peristaltic flow of a non-Newtonian fluid through a tapered asymmetric channel with variable transport properties was discussed by Vaidya et al 22 Thermal transport subject to heat dissipation effect on the electrically conducting elastic-viscous fluid flow triggered by sinusoidal waves progressing across the walls of the symmetric channel was analyzed by Rani et al 23 The electric double layer (EDL) aspect in a cilia-attenuated peristaltic transit of viscoelastic blood diffused with hybridized nanoparticles inside a microtube in attendance of stronger magnetic influence is presented by Ali et al 24 In this study, the electro-osmotic body force assists the blood flow in the core area of the micro-vessel and resists it in the peripheral region of the micro-vessel. The influence of heat and mass transfer on the hydro-magnetic peristaltic flow of a Casson fluid in a rotating inclined system through an asymmetric channel was reported by Hafez et al 25 A few recent research inquiries that deal with the magnetohydrodynamics (MHD) peristaltic flow in different geometries are provided.…”

Section: Introductionmentioning

confidence: 99%

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Insight into the peristaltic motion through a tapered channel with Newton’s cooling subject to viscous dissipation, Lorentz force, and velocity slip

Rafiq,

Abbas,

Hasnain

et al. 2024

Advances in Mechanical Engineering

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Peristalsis has gained significant attention due to its numerous applications in the medical field, engineering, and manufacturing industries. Therefore, the current work intends to look into the effects of variable liquid properties on the magnetohydrodynamics of peristaltic flow exhibited by viscous fluid through a tapered channel. The viscosity of the liquid differs over the thickness of the channel, and temperature-dependent thermal conductivity is considered. The constitutive relation for energy is formulated with the addition of viscous dissipation and heat generation/absorption. The assumption of velocity slip along with the convective boundary condition energizes the thermal system as well as the flow phenomena. The mathematical formulation is established on the grounds of low Reynolds number and long wavelength approximations. Perturbation solution were obtained for the resulting non-linear differential equations of momentum and energy for small values of variable viscosity and variable thermal conductivity. The effects of various relevant parameters on flow properties were investigated through graphical analysis. The results show that the maximum velocity does not occur in the middle of the tapered channel, but moves toward the upper wall with the increase in the variable viscosity difference between the walls. The application of viscosity is essential in many engineering and industrial processes.

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Section: Resultssupporting

confidence: 92%

“…The results of the present study are in good agreement with the results available in the literature, 24 which suggests the validity of the present model.…”

Section: Resultssupporting

confidence: 92%

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Insight into the peristaltic motion through a tapered channel with Newton’s cooling subject to viscous dissipation, Lorentz force, and velocity slip

Rafiq,

Abbas,

Hasnain

et al. 2024

Advances in Mechanical Engineering

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show abstract

“…These encompass targeted drug delivery, diagnostic imaging, hyperthermia therapy, biomedical sensing, tissue engineering, gene delivery, and more. Notable advancements in this realm have been illuminated through significant investigations by esteemed researchers [5][6][7][8][9].…”

Section: Introductionsmentioning

confidence: 99%

Designing a neuron network topology for forecasting streaming patterns of highly magnetized couple stress trihybrid nano-blood in a constricted/dilated artery by means of electric double layer principle

Das,

Das

2024

Preprint

Self Cite

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Exploring electrokinetic phenomena in the context of biofluids blended with nanoparticles opens up possibilities for innovative biomedical applications. It may open pathways to novel treatments involving electromagnetic fields and nanoparticle-infused blood tailored to target specific medical issues. This research is centred on investigating streaming patterns in highly magnetized couple stress blood infused with single-walled carbon nanotubes (SWCNTs), titania, and alumina within a constricted/dilated arterial channel influenced by electroosmosis. The model is designed with the imposition of an intense external magnetic field oriented perpendicularly to the channel, giving rise to phenomena such as Hall currents, ion-slip currents, and Joule heating. The electric potential within the electric double layer (EDL) is calculated through the solution of the Poisson-Boltzmann equation. Computation of the proposed blood flow model is accomplished by harnessing the Runge-Kutta-Fehlberg (RKF45) shooting scheme via the bvp4c solver in Mathematica. The study is carried out by employing informative graphs and tables to comprehensively understand and elucidate the physical sequels of crucial factors on flow dynamics and physical quantities. Notable outcomes include the observation that blood temperature regenerates with higher values of Hall and ion-slip parameters, while skin friction on the artery’s upper wall abates as the electroosmosis parameter amplifies. An increase in nanoparticles’ volume fraction (NVF) leads to higher Nusselt numbers on the upper wall. Furthermore, an artificial neural network (ANN) model is developed using reference datasets obtained from numerical outcomes. This ANN model accurately predicts crucial flow quantities, with error rates of only 0.07% for the skin friction coefficient and 0.05% for the Nusselt number. The findings of this study hold potential implications for the design of more effective drug delivery systems, biomedical devices, improved diagnostic accuracy and informed treatment decisions, among other applications.

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“…In microfluidic devices like microreactors, DNA analyzers, biosensors, etc., EOF is essential. Ali et al [1,2] investigated the EDL aspect of magneto-convective trihybrid nanoparticles in the bloodstream via microtubes. The field of medical and electronic gadgets may profit from this research.…”

Section: Introductionmentioning

confidence: 99%

Electro-Osmotic Flow of MHD Jeffrey Fluid in a Rotating Microchannel by Peristalsis: Thermal Analysis

Venkateswarlu

et al. 2023

Sci. Eng. Technol.

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In this study, we examine the rotating and heat transfer on the peristaltic and electro-osmatic flow of a Jeffery fluid in an asymmetric microchannel with slip impact. A pressure gradient and anal axially imposed electric field work together to impact the electro-osmotic flow (EOF). Mathematical modeling is imported by employing the low Reynolds number and long wavelength approximation. The exact solution has been simplified for the stream function, temperature, and velocity distributions. The effects of diverse egress quantities on the gush virtue are exhibited and discussed with the help of graphs. The shear stress and trapping phenomena have been investigated. The characterization of results has been resolved for the flow governing ingrained appropriate parameters by employing the table. Our findings can be summarized as follows: (i) Debye length has a strong influence on the conducting viscous fluid of EOF in non-uniform micro-channel. (ii) The temperature field is enhanced through the elevated values of the rotation parameter and EOF. (iii) The shear stress has oscillatory behavior and the heat transmission rate increases with the magnitude of larger values of EOF. Finally, there is good agreement between the current results and those that have already been published. This model applies to the study of chemical fraternization/separation procedures and bio-microfluidic devices for the resolution of diagnosis.

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EDL aspect in cilia-regulated bloodstream infused with hybridized nanoparticles via a microtube under a strong field of magnetic attraction

Cited by 25 publications

References 79 publications

Insight into the peristaltic motion through a tapered channel with Newton’s cooling subject to viscous dissipation, Lorentz force, and velocity slip

Insight into the peristaltic motion through a tapered channel with Newton’s cooling subject to viscous dissipation, Lorentz force, and velocity slip

Designing a neuron network topology for forecasting streaming patterns of highly magnetized couple stress trihybrid nano-blood in a constricted/dilated artery by means of electric double layer principle

Electro-Osmotic Flow of MHD Jeffrey Fluid in a Rotating Microchannel by Peristalsis: Thermal Analysis

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