Analytical simulation of ternary hybrid nanofluid flow toward an EMHD plate under mixture base fluid, thermal radiation and velocity slip effects

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

Published: April 19, 2025

Abstract This paper examined the characteristics of heat transfer ternary hybrid nanofluid (THNF) flow toward an electromagnetic hydrodynamic (EMHD) plate under influence various factors (temperature jump, different nanoparticles, stretching/shrinking, radiation, porous plate, and nanoparticle shape). The novelty lies in comprehensive analysis THNFs composed Fe 3 O 4 –SWCNT–MWCNT nanoparticles within water–ethylene glycol mixtures (Water–EG [70%:30%] Water–EG [50%:50%]). Mathematically, study reduced partial differential equations (PDEs) to a set ordinary (ODEs) for solution. Thereafter, using similarity transformation, PDEs models are diminished ODEs. were resolved analytically with Adomian decomposition method (ADM) Mathematica software code numerically via Runge–Kutta–Fehlberg (RK45) package. main outcome research reveals significant impact shape, concentration, base fluid composition on temperature profile nanofluid, spherical exhibiting cooler profiles due drag forces. findings contribute insightful observations into demeanor THNFs, offering systematic framework studying complex dynamics phenomena. work benefits researchers thermal management systems field engineering applications, providing deeper knowledge mechanisms flows implications optimizing enhanced efficiency performance.

Language: Английский

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Trapezoidal fin featured heat exchanger performance enriched by using alumina/GNP hybrid nanofluid: thermal characteristics study

Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 31, 2025

Language: Английский

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Artificial Neural Network analysis on the effect of mixed convection in triangular-shaped geometry using water-based Al2O3 nanofluid

PLoS ONE, Journal Year: 2024, Volume and Issue: 19(9), P. e0304826 - e0304826

Published: Sept. 13, 2024

The objective of the study is to investigate fluid flow and heat transfer characteristics applying Artificial Neural Networks (ANN) analysis in triangular-shaped cavities for magnetohydrodynamics (MHD) mixed convection with varying velocity water/Al 2 O 3 nanofluid. No has yet been conducted on this geometric configuration incorporating ANN analysis. Therefore, analyzes predicts complex interactions among flow, transfer, various influencing factors using process finite element was conducted, obtained results have verified by previous literature. Levenberg-Marquardt backpropagation technique selected ANN. Various values Richardson number (0.01 ≤ Ri 5), Hartmann (0 Ha 100), Reynolds (50 Re 200), solid volume fraction nanofluid (ϕ = 1%, 3% 4%) selected. model incorporates Gauss-Newton method damped least squares, making it suitable tackling problems a high degree non-linearity uncertainty. findings shown through use streamlines, isotherm plots, Nusselt numbers, estimated Increasing improves rate transmission all situations Ri, Re, Ha. greater larger parameters, but lessens higher value Furthermore, demonstrates exceptional precision, as evidenced Mean Squared Error R 1.05200e-6 0.999988, respectively.

Language: Английский

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The Impacts of Suction and Partial Slip on Ferrohydrodynamics Hybrid Ferrofluid (Fe3O4/CoFe2O4) over an Inclined Stretching Sheet

BioNanoScience, Journal Year: 2024, Volume and Issue: 14(3), P. 3241 - 3253

Published: May 6, 2024

Language: Английский

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Laplace transformation technique for free convective time-dependent MHD flow over a vertical porous flat plate with heat sink and chemical reaction: An analytical approach

Hybrid Advances, Journal Year: 2024, Volume and Issue: unknown, P. 100363 - 100363

Published: Dec. 1, 2024

Language: Английский

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Experimental and statistical investigation on the dielectric breakdown of magneto nanofluids for power applications

Deleted Journal, Journal Year: 2024, Volume and Issue: 19(1)

Published: July 2, 2024

Abstract The insulating oil serves the dual purpose of providing insulation and cooling within transformers. This investigation aims to explore impact various nanoparticles on dielectric breakdown voltage (BDV) oils. study examines effect concentration magnetic Nanoparticles such as iron (II, III) oxide (Fe 3 O 4 ), cobalt (CO ferrous phosphide P) were utilized create nanofluids with carrier mediums consisting mineral synthetic ester oil. BDV determination was conducted using a VDE S–S electrode system according IEC 60156 standards. Nanofluid prepared two-step method, their concentrations ranged from 0.01 g/L, 0.02 0.04 g/L in base Twelve iterations for each nanofluid, measurements recorded. results indicate noteworthy enhancement nanofluids. statistical analysis performed property nanofluid samples better accuracy. maximum at specific nanoparticle shown by nanofluid. show that under configuration, greatest overall observed Fe P oil, an 70.05%, 46.29%.

Language: Английский

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Novel approach for solving fractional partial differential equations using conformable Elzaki Transform

Journal of Umm Al-Qura University for Applied Sciences, Journal Year: 2024, Volume and Issue: unknown

Published: Sept. 19, 2024

Abstract This article discusses three different kinds of fractional partial differential equations (FPDEs) and how to solve them. First, a reformulation the conformable Elzaki Transform (ET) method is shown. The proposed methodology then applied solution types FPDEs. effectiveness dependability strategy are found be validated by numerical simulations. We believe provided very successful straightforward adapt many one completely new approaches for solving FPDEs because its exceptional correctness speed, which set it apart from other approaches.

Language: Английский

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Three-dimensional bioconvection in a nanofluid film over a wedge surface with entropy generation and nonlinear radiation: A revised Buongiorno model

International Journal of Modelling and Simulation, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 18

Published: Oct. 30, 2024

The advances in the field of nanotechnology tends to improve rate heat extraction and transmission from foreseeable causes has fascinated researchers scientists. Furthermore, nanofluids are having a useful impact on various fields such as nuclear industries, powered lasers, chilling microelectronic devices, solar energy capture, transformers oil cooling, cancer diagnosis. Hence, magnetohydrodynamic (MHD) three-dimensional bioconvective flow nanofluid accommodating gyrotactic microorganisms over wedge surface with zero nanoparticles mass flux boundary conditions is studied, using large Reynolds number approximation. additional novelty study implementation revised Buongiorno model, which deliberates effects thermo-migration Brownian diffusion nanoparticles, together passive control fraction surface. self-similar form conservation equations energy, nanoparticle fraction, microorganisms, momentum handled numerically. T results Blasius Hiemenz flows retrieved special cases model. It was found that temperature increases considerably when considering nonlinear thermal radiation compared linear radiant heat. Increasing strength transport but reduces transport.

Language: Английский

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Enhanced Heat Transfer and Flow Dynamics of Powell-Eyring Nanofluid: Unsteady Stretched Surface and with Stefan blowing/suction

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 105664 - 105664

Published: Dec. 1, 2024

Language: Английский

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