Aspects of inclined magnetohydrodynamics and heat transfer in a non‐Newtonian tri‐hybrid bio‐nanofluid flow past a wedge‐shaped artery utilizing artificial neural network scheme

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 2, 2024

Abstract The incorporation of three distinct nanoparticles in blood within the context cubic autocatalysis holds significant potential for enhancing biomedical applications, particularly targeted drug delivery and therapeutic interventions. increased reaction rate improves efficiency catalytic processes bloodstream. This research investigates thermal transport characteristics a trihybrid Carreau nanofluid (blood) containing copper (Cu), titanium dioxide (TiO 2 ), aluminum oxide (Al O 3 wedge‐shaped artery under influence autocatalytic autocatalysis. Effects radiation, heat generation are used analysis, heterogeneous‐homogeneous chemical process included concentration, an inclined magnetic field is imposed securitization velocity. Also, generated PDEs from physical model handled through similarity transformations converted into ODEs. Bvp4c, numerical technique to get solution then Levenberg‐Marquardt neural network (LM‐NN), multilayer scheme train predict each parameter. In addition, values volumetric friction coefficients enhance conductivity, increased. parameter, radiation while Weissenberg number reduces velocity profile.

Language: Английский

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Neural intelligent approach for heat transfer applications of trihybrid cross bio-nanofluid over wedge geometry

Modern Physics Letters B, Journal Year: 2024, Volume and Issue: unknown

Published: June 28, 2024

Significance: Heat transport in the blood within a wedge-shaped artery is significant biomedical engineering field like develop therapeutic strategies, drug delivery to specific regions of artery, vicinity narrowed or blocked arteries and catheter-based treatments such as angioplasty thermal ablation. Motive: This study investigates heat analysis trihybrid nanofluid (blood) over with mathematical model Cross fluid. incorporates three nanoparticles, graphene oxide (GO), titanium dioxide (TiO 2 ), aluminum (Al O 3 ) base fluid blood. The chosen due its relevance applications it reflects nature flow real vascular structures. scrutinized through radiations rate inspected inclined magnetic field. Methodology: bvp4c Levenberg–Marquardt Neural Network (LM-NN) supervised neural scheme used predict numerical outcome this study. Findings: Incorporation nanoparticles made rapid artery. Velocity decreased high Weissenberg number force. temperature increases positive non-uniform source/sink parameters decreases negative parameters.

Language: Английский

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Magnetized and quadratic convection based thermal transport in ternary radiative bio-nanofluid via intelligent neural networks: Two hidden layers mechanism

Results in Physics, Journal Year: 2024, Volume and Issue: unknown, P. 107973 - 107973

Published: Sept. 1, 2024

Language: Английский

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Cubic autocatalysis implementation in blood for non-Newtonian tetra hybrid nanofluid model through bounded artery

Applied Rheology, Journal Year: 2024, Volume and Issue: 34(1)

Published: Jan. 1, 2024

Abstract Tetra hybrid nanofluids are significant due to their unique properties like thermal and electrical conductivity enhancement, increased heat transfer, improved fluid flow characteristics. This attempt proposes a tetra cross nanofluid model with the implementation of cubic autocatalysis in context blood passing through stenosis artery. The includes effects nanofluid, magnetic field, radiation, mechanism. research investigates innovative application within model, specifically designed simulate conditions horizontal equations governing solved using bvp5c method, numerical solutions obtained for various parameter values. Specifically, mechanism profoundly impacts velocity concentration profiles flow. proposed results provide new insights into physics arteries. They may have important implications diagnosis treatment cardiovascular diseases. article has combination autocatalysis, These facts not typically studied together

Language: Английский

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Inclined magnetized infinite shear rate viscosity of non-Newtonian tetra hybrid nanofluid in stenosed artery with non-uniform heat sink/source

Open Physics, Journal Year: 2024, Volume and Issue: 22(1)

Published: Jan. 1, 2024

Abstract Many scholars performed the analysis by using non-Newtonian fluids based on nano and hybrid particles in blood arteries to investigate heat transport for cure several diseases. These performances are presented flow behaviour with extended form of novel tetra Das Tiwari nanofluid system attached Carreau fluid. The assessment energy has been achieved thermal radiation, source/sink, Joule heating, viscous dissipation. obtained partial differential equation from physical problem is transformed into ordinary equations (ODEs) similarity variables. Furthermore, nonlinear ODEs boundary conditions transported first-order initial conditions. For numerical solution ODEs, solutions have RK method. results plotted through figures, tables, statistical graphs. Magnetic forces inclined magnetic effects caused reduce velocity blood. Temperature within increased increasing parameter radiation.

Language: Английский

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Streamlines and neural intelligent scheme for thermal transport to infinite shear rate for ternary hybrid nanofluid subject to homogeneous-heterogeneous reactions

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: 61, P. 104961 - 104961

Published: Aug. 15, 2024

Language: Английский

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Optimization of nanoscale heat transport analysis of ternary hybrid nanofluid over three‐dimensional wedge geometry in magnetized environment

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Journal Year: 2024, Volume and Issue: 105(1)

Published: Nov. 3, 2024

Abstract Exponential space‐based heat source with shear‐thinning/thickening behavior offers innovative insights into the optimization of thermal transport process in complex systems, such as cooling microelectronics, energy storage technologies, and biomedical devices, where accurate control is critical. This study explores investigation an exponential effects shear thinning/thickening a ternary infinite rate viscosity‐dependent Carreau water‐based nanofluid [Cu, Fe 3 O 4 , SiO 2 ] over three‐dimensional wedge magnetized environment. The interaction between magnetic fields explored through by classifying both shear‐thinning shear‐thickening effects. incorporation physical assumptions model gives set partial differential equations (PDEs) similarity transformations are launched to convert them ordinary (ODEs). Furthermore, bvp4c scheme used fetch numerical solution. Temperature profile increasing exponential‐based parameter due reduction absorption fluid. Ternary nanofluids exhibit highest temperature increment multiple nanoparticles compared hybrid or single‐nanoparticle nanofluids. Rate velocity decrement bi‐hybrid single‐particle

Language: Английский

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Intelligent neuron based interpretation of carreau trihybrid nanofluid model with streamline analysis: Configuration of distinct geometries

Journal of Radiation Research and Applied Sciences, Journal Year: 2024, Volume and Issue: 17(4), P. 101154 - 101154

Published: Oct. 17, 2024

Language: Английский

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Explicit exact solutions and bifurcation analysis for the mZK equation with truncated M-fractional derivatives utilizing two reliable methods

Open Physics, Journal Year: 2025, Volume and Issue: 23(1)

Published: Jan. 1, 2025

Abstract The ( 2 + 1 ) \left(2+1) -dimensional modified Zakharov–Kuznetsov (mZK) partial differential equation is of importance as a model for phenomena in various physical fields such discrete electrical lattices, waves cold plasmas, nonlinear optical waves, deep ocean-waves, and the propagation solitary gravity waves. In this study, main objective to give detailed analysis exact traveling wave solutions mZK with truncated M-fractional spatial–temporal derivatives. Using an appropriate transformation homogeneous balance rule, converted into corresponding ordinary (ODE). G ′ ∕ , \left(G^{\prime} /G,1/G) -expansion Sardar subequation methods are then used derive ODE form functions hyperbolic, trigonometric, special generalized hyperbolic trigonometric functions. two some novel proposed presented here first time. fractional-order effects studied through numerical simulations, including three-dimensional (3D), two-dimensional (2D), contour plots. These simulations clearly show interpretations selected solutions. particular, function that have been derived by method important they provide examples types. Furthermore, results include bifurcations chaotic behaviors 2D 3D plots when parameter values varied. Finally, solution described study reliable, powerful, efficient can be recommended obtain other equations

Language: Английский

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Spectral relaxation method to investigate novel ternary hybrid Carreau nanofluid model with permeable stenosed artery

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Journal Year: 2025, Volume and Issue: 105(1)

Published: Jan. 1, 2025

Abstract The exploration of blood‐based ternary nanofluid flow (Au, TiO₂, Ag) through a permeable stenosed artery with spatially dependent heat sink source is pivotal for advancing biomedical and engineering innovations such as hyperthermia treatments, drug delivery systems, external cooling simulations, thermal ablation, targeted therapies. This study focuses on the dynamics novel comprising Au, Ag nanoparticles, modeled Carreau fluid within geometry artery. effects magnetization spatial sources are analyzed to investigate velocity temperature profiles. A temperature‐dependent conductivity model employed better understand transport in arteries. spectral relaxation method (SRM) utilized derive numerical solutions, validated against well‐established bvp4c scheme. Among nanoparticles studied, Au demonstrates highest enhancement due its superior conductivity. Notably, increasing radiation parameter values (0.72, 1.2, 1.5, 1.7), improves by 9%, 7%, 6%, respectively.

Language: Английский

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