Dynamics of variable thermal conductivity and multiple slip conditions in a Carreau hybrid nanofluid flow past a stretching sheet

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

Published: Dec. 13, 2024

Abstract The influence of thermal radiation, multiple slip boundary conditions, and binary chemical reaction on the three‐dimensional circulation unsteady magnetohydrodynamic (MHD) natural convection Carreau hybrid nanofluid () across a stretching sheet comprised heat source/sink (H‐SS) variable conductivity are investigated. Runge‐Kutta‐Fehlberg 4th‐5th order (RKF‐45), in conjunction with shooting approach, is utilized for numerical computation. Computed solutions indicate that volume fraction silicon dioxide velocity parameters tends to retard profile. It inferred from graphs temperature profile upsurges enhancing magnitude Grashof number, H‐SS parameter, mass radiative whereas converse effects parameter. parameter solutal constraint tend decrease concentration Furthermore, transfer phenomenon uplifts consideration effects, while rate diminishes magnetic activation energy.

Language: Английский

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Stochastic computing with Levenberg-Marquardt neural networks for the study of radiative transportation phenomena in three-dimensional Carreau nanofluid model subjected to activation energy and porous medium

Chemical Engineering Journal Advances, Journal Year: 2024, Volume and Issue: 20, P. 100639 - 100639

Published: Aug. 15, 2024

Language: Английский

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Modeling of EMHD ternary hybrid Williamson nanofluid flow over a stretching sheet with temperature jump and magnetic induction

Numerical Heat Transfer Part B Fundamentals, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 15

Published: July 30, 2024

This study explores the heat transfer and fluid flow characteristics of an incompressible Williamson ternary hybrid nanofluid (WTHNF) over unsteady stretching surface, influenced by external electric magnetic fields, thermal radiation, a porous boundary. The WTHNF consists ZrO2, MoS2, GO nanoparticles suspended in water. By applying suitable transformations, fundamental equations are simplified solved numerically using Explicit Runge Kutta Method (ERKM). research investigates how various physical parameters, such as field strengths, plate permeability, velocity slip, temperature jump, impact velocity, temperature, skin friction coefficient, local Nusselt number. findings offer valuable insights into interactions between factors, which can inform design optimization advanced systems engineering. Additionally, this demonstrates potential to enhance rates, making it promising candidate for cooling systems, exchangers, energy storage devices. contributes developing more efficient sustainable technologies aerospace, biomedical engineering, renewable energy. Moreover, results provide foundation future on behavior complex fluids under influences. could lead creation improving efficiency performance across numerous applications.

Language: Английский

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Numerical analysis of bioconvective heat transport through Casson nanofluid over a thin needle

Journal of Biological Physics, Journal Year: 2024, Volume and Issue: 51(1)

Published: Nov. 25, 2024

Language: Английский

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