Circulation of blood loaded with trihybrid nanoparticles via electro-osmotic pumping in an eccentric endoscopic arterial canal

Karmakar, Poly; Ali, Asgar; Das, S.

doi:10.1016/j.icheatmasstransfer.2022.106593

Cited by 38 publications

(7 citation statements)

References 59 publications

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“…Further avenues of exploration in the domain of EDL-impelled flow are duly documented in refs. [59][60][61], collectively adding depth to our understanding of the intricate dynamics of electro-osmotic forces.…”

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

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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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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

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“…They had considered the blood flow analysis for a non-Newtonian Jeffrey fluid. Karmakar et al [ 16 ] illustrated and examined the endoscopic operations on hemodynamics via an arterial cross-section under electro-osmotic impact. He calculated and interpreted analytical (exact) mathematical outcomes for the analysis.…”

Section: Introductionmentioning

confidence: 99%

Computational fluid dynamics analysis on endoscopy of main left coronary artery: An application of applied mathematics

Akhtar,

Hussain,

Ghazwani

et al. 2024

Heliyon

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“…Dolui et al [ 21 ] investigated the combined influence of non-linear thermal radiation and externally induced magnetic field to graphically evaluate the flow characteristics of tri-hybrid (Cu–Ag–Au), hybrid (Cu–Au), and single (Au) nanofluids flowing through arteries with composite stenosis. Karmakar et al [ 22 ] formulated a mathematical framework for the hemodynamical characterization of blood circulation containing trihybrid nanoparticles inside an eccentric endoscopic artery canal with a flexible wall in the presence of buoyancy and electro-osmotic pressures.…”

Section: Introductionmentioning

confidence: 99%

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

et al. 2023

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A novel analysis of the electromagnetohydrodynamic (EMHD) non-Newtonian nanofluid blood flow incorporating CuO and Al2O3 nanoparticles through a permeable walled diseased artery having irregular stenosis and an aneurysm is analyzed in this paper. The non-Newtonian behavior of blood flow is addressed by the Casson fluid model. The effective viscosity and thermal conductivity of nanofluids are calculated using the Koo-Kleinstreuer-Li model, which takes into account the Brownian motion of nanoparticles. The mild stenosis approximation is employed to reduce the bi-directional flow of blood to uni-directional. The blood flow is influenced by an electric field along with a magnetic field perpendicular to the blood flow. The governing mathematical equations are solved using Crank-Nicolson finite difference approach. The model has been developed and validated by comparing the current results to previously published benchmarks that are peculiar to this study. The results are utilized to investigate the impact of physical factors on momentum diffusion and heat transfer. The Nusselt number escalates with increasing CuO nanoparticle diameter and diminishing the diameter of Al2O3 nanoparticles. The relative % variation in Nusselt number enhances with Magnetic number, whereas a declining trend is obtained for the electric field parameter. The present study’s findings may be helpful in the diagnosis of hemodynamic abnormalities and the fields of nano-hemodynamics, nano-pharmacology, drug delivery, tissue regeneration, wound healing, and blood purification systems.

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Circulation of blood loaded with trihybrid nanoparticles via electro-osmotic pumping in an eccentric endoscopic arterial canal

Cited by 38 publications

References 59 publications

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

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

Computational fluid dynamics analysis on endoscopy of main left coronary artery: An application of applied mathematics

Computer Simulations of EMHD Casson Nanofluid Flow of Blood through an Irregular Stenotic Permeable Artery: Application of Koo-Kleinstreuer-Li Correlations

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