Neuro-computational simulation of blood flow loaded with gold and maghemite nanoparticles inside an electromagnetic microchannel under rapid and unexpected change in pressure gradient

Electromagnetic Biology and Medicine, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 36

Published: Jan. 29, 2025

In cardiovascular research, electromagnetic fields generated by Riga plates are utilized to study or manipulate blood flow dynamics, which is particularly crucial in developing treatments for conditions such as arterial plaque deposition and understanding behavior under varied conditions. This research predicts the patterns of enhanced with gold maghemite nanoparticles (gold-maghemite/blood) an microchannel influenced a temperature gradient that decays exponentially, sudden changes pressure gradient. The modeling includes key physical influences like radiation heat emission Darcy drag forces porous media, mathematically represented through unsteady partial differential equations solved using Laplace transform (LT) method. Results, including shear stress (SS) rate transfer (RHT), graphically detailed, demonstrating velocity profile modifications Hartmann number width electrodes, differences RHT between hybrid nano-blood (HNB) (NB). results indicate increase distribution higher modified number, decrease wider electrodes. Temperature elevated both Notably, HNB enhances transmission flow. Furthermore, artificial intelligence-driven methodology employing neural network (ANN) has been incorporated facilitate rapid precise evaluations SS RHT, remarkable predictive accuracy. proposed algorithm exhibits outstanding accuracy, achieving 99.998% on testing dataset 96.843% during cross-validation predicting SS, 100% dataset, 95.008% RHT. implementation nanotechnology intelligence promises new tools doctors surgeons, potentially transforming patient care oncology, cardiology, radiology. model also facilitates generation guide drug-loaded magnetic applications targeted drug delivery, hyperthermia treatment, MRI contrast enhancement, monitoring, cancer controlled release.

Language: Английский

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AI-led study of dynamic changes in milk containing hybrid nanoparticles in an electromagnetically vibrated channel subjected to thermal oscillations and rapid pressure changes: Implications for dairy industry

Chinese Journal of Physics, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 1, 2024

Language: Английский

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AI-powered computational analysis of dynamic responses in a vibrating Riga sensor within a reactive platinum -cerium oxide-water mixture

Sensors and Actuators A Physical, Journal Year: 2024, Volume and Issue: 381, P. 116028 - 116028

Published: Nov. 14, 2024

Language: Английский

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Optimizing renewable systems with nonlinear thermal radiation and inclined magnetic field using radiative Maxwell hybrid nanofluid flow over Darcy-Forchheimer surface

International Journal of Sustainable Engineering, Journal Year: 2025, Volume and Issue: 18(1)

Published: Jan. 27, 2025

Language: Английский

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Effects of Rotational Forces, and Thermal Diffusion on Unsteady Magnetohydrodynamic (MHD) Flow of a Viscoelastic Fluid through Porous Media with Isothermal Inclined Plates

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105977 - 105977

Published: March 1, 2025

Language: Английский

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Effects of thermal and momentum slip on magnetized viscoplastic fluids: A study using non-Darcy drag and Rosseland approximation

Separation Science and Technology, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 19

Published: March 9, 2025

Language: Английский

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AI-based prediction of flow dynamics of blood blended with gold and maghemite nanoparticles in an electromagnetic microchannel under abruptly changes in pressure gradient

Electromagnetic Biology and Medicine, Journal Year: 2025, Volume and Issue: unknown, P. 1 - 31

Published: May 13, 2025

In cardiovascular research, electromagnetic fields (EMFs) induced by Riga plates are applied to study and potentially manipulate blood flow dynamics, offering insights for therapies against arterial plaque deposition understanding varied behaviors. This research focuses on predicting the patterns of infused with gold maghemite nanoparticles (gold-maghemite/blood) inside an EM microchannel under these influences abruptly change in pressure gradient. The models flows considering radiation heat emission Darcy drag forces within porous media. Mathematical representation involves time-variant partial differential equations, resolved through Laplace transform (LT) yield compact-form expressions model variables. outcomes, including shear stress (SS) rate transfer (RHT) across microchannel, analyzed displayed graphically, highlighting effects modified Hartmann number electrode width parameters. Hybrid nano-blood (HNB) (NB) exhibit distinct thermal characteristics, HNB transferring more flow. These implements a cutting-edge AI-powered approach high-fidelity evaluation critical parameters, achieving unprecedented prediction accuracy. Validation results confirm algorithm's excellence, SS predictions reaching 99.552% (testing) 97.019% (cross-validation) accuracy, while RHT show 100% testing accuracy 97.987% cross-validation reliability. convergence nanotechnology advanced machine learning paves way transformative clinical applications that could redefine standards care surgical oncology, interventional cardiology, therapeutic radiology. underpins potential such as controlled drug release magnetic fluid hyperthermia, enhancing procedures like cardiopulmonary bypass, vascular surgery, diagnostic imaging.

Language: Английский

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Flow dynamics in a revolving Riga duct containing low‐ionization fluid subject to hall and ion‐slip electromotive forces

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Journal Year: 2025, Volume and Issue: 105(5)

Published: April 21, 2025

Abstract Applying external magnetic or electric fields, especially via a Riga plate, significantly improves flow efficiency by reducing friction and turbulence, enabling better management. This enhancement is particularly advantageous in enhancing the performance of engineered systems turbomachinery. Consequently, our research delves into dynamics low‐ionization fluid an extended infinite porous channel within rotating setup influenced Hall ion‐slip electromotive forces. The model examines various pressure gradient scenarios: impulsive (IPG), cosine (CPG), sine (SPG). We represent this through time‐varying partial differential equations solve these using Laplace transform (LT) method to obtain exact analytical solutions. Our carefully delineates dominance key factors on traits, employing graphical representations for IPG, CPG, SPG scenarios. observations reveal amelioration modified Hartmann number notedly enhances velocity components all types. A higher rotation parameter tends reduce primary velocity's shape profile, while secondary exhibits opposite trend. notably boosts with rise parameter, whereas decreases. Both velocities are generally IPG scenario than CPG SPG. Additionally, greater intensifies shear stresses cases, at lower plate being These findings offer substantial contributions sectors, including nuclear reactor technology, spacecraft propulsion, satellite operations, space exploration, aerospace engineering, so forth.

Language: Английский

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Effect of velocity slip and temperature jump on unsteady magnetohydrodynamic Maxwell ternary hybrid nanofluid flow over a shrinking sheet

Proceedings of the Institution of Mechanical Engineers Part N Journal of Nanomaterials Nanoengineering and Nanosystems, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 26, 2025

This study reveals the unsteady flow and heat transfer of Maxwell ternary hybrid nanofluid over a shrinking sheet under thermal radiation, magnetic field, slip boundary conditions. The governing equations are transformed into set nonlinear ordinary differential (ODEs) using proper similarity transformations. system ODE’s is solved numerically employing well-known shooting method that has been implemented by in-house FORTRAN code. Results show values local Nusselt number ( Re x −1/2 Nu ) at parameter, γ = −3.2 for Al 2 O 3 volume fraction ϕ 1 −2.0 Cu fractions increased (4.4%, 13.1%, 13.2%), (7.8%, 24.7%, 24.7%), (9.5%, 34.9%, 34.2%) with increase (ϕ , from 0.0 to 0.01, 0.02, 0.03. For an increment suction parameter S) 2.8 3.0, 3.2, 3.4, −3.0 augmented 33.1%, 61.0%, 85.3% respectively. When velocity B) 0.2, 0.4, 0.6, value 19.3%, 33.6%, 41.2%, Furthermore, in Deborah De), defined fluid property, 0.05, 0.10, 0.15, 6.8%, 13.8%, 22.4%, With De, decreases temperature increases.

Language: Английский

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Optimizing thermal and solutal dynamics trihybrid nanofluid fluid flow in industrial processes: The potential of thermal radiation and chemical reaction

Journal of Radiation Research and Applied Sciences, Journal Year: 2025, Volume and Issue: 18(2), P. 101413 - 101413

Published: March 15, 2025

Language: Английский

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