Heat transfer enhancement using ternary hybrid nanofluid for cross-viscosity model with intelligent Levenberg-Marquardt neural networks approach incorporating entropy generation

Case Studies in Thermal Engineering, Год журнала: 2024, Номер unknown, С. 105290 - 105290

Опубликована: Окт. 1, 2024

Язык: Английский

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Simulation and optimization of non-Newtonian ink transfer of offset printing process

Physics of Fluids, Год журнала: 2025, Номер 37(3)

Опубликована: Март 1, 2025

This study introduces a novel approach to investigating and optimizing the ink transfer process in offset printing. Using OpenFOAM software, ink, modeled as non-Newtonian fluid via Carreau model, is analyzed through simulations of volume method. The explores unique influence geometric physical parameters—such contact angles, Reynolds number (Re), capillary (Ca)—on key metrics: break time (BT) ratio (TR). Unlike previous works, this research establishes predictive analytical relationships for BT TR using design experiments method, providing deeper understanding complex interactions transfer. Furthermore, optimization response surface methodology represents application domain, offering actionable insights enhance printing performance. results indicate that increasing top plate angle from 15° 75° reduces by 44%, showcasing critical impact angles. resulting equations accurately predict effects quantities, bridging gap between modeling establishing new benchmark enhancing efficiency.

Язык: Английский

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An Optimized Hybrid Finite Element Analyses - Artificial Neural Networks Technique for Estimating In-Plane Orthotropic Mechanical Properties in Printed Circuit Boards

Results in Engineering, Год журнала: 2024, Номер 23, С. 102725 - 102725

Опубликована: Авг. 13, 2024

Язык: Английский

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Thermodynamic Case Assessment of the Micropolar Fluid using Neural Network Fitting Tool and Quasi-linearization Technique: An Asymmetric Channel Flow Application

Case Studies in Thermal Engineering, Год журнала: 2025, Номер unknown, С. 105874 - 105874

Опубликована: Фев. 1, 2025

Язык: Английский

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Nonlinear convective heat transfer in Maxwell nanofluids with quadratic thermal stratification over a Magnetized inclined Surface: Applications towards engineering Industry

Ain Shams Engineering Journal, Год журнала: 2025, Номер 16(7), С. 103432 - 103432

Опубликована: Апрель 24, 2025

Язык: Английский

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Exploring heat transfer in magnetized binary nanofluid flows with gyrotactic microorganisms through bioconvection analysis

Numerical Heat Transfer Part A Applications, Год журнала: 2024, Номер unknown, С. 1 - 22

Опубликована: Июль 28, 2024

Many industrial and thermal systems regard continuous propagation as vital because it may improve the efficacy of engineering machinery engines. Consequently, this is a potential development for bettering power energy through employing magnetized nanomolecules within heat-carrying non-Newtonian fluid. This study examines nanofluids with Casson Maxwell by considering nonlinear radiation heat generation bioconvection over stretchable surface porous material. Moreover, interaction between gyrotactic microorganisms activation has been discussed in detail. The flow model under consideration formulated via Thermophoretic diffusion Brownian motion. Using similarity conversions, regulating partial differential equations (PDEs) are made dimensionless, thus reducing them to ordinary equations. A shooting technique was employed solve problem; MATLAB software used RK methods combined method problem. diagrams have depicted describe diverse factors; other interesting quantities, such motile microbes' density Sherwood numbers, computed plotted. In addition, mixed convection, buoyancy ratio, Rayleigh constant, resistivity due significantly affect velocity profile Casson–Maxwell nanofluid. It seen that both fluids nonuniform boundary layers temperature concentration fields. fluids' fields more sensitive than toward same parameters.

Язык: Английский

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Laplace transform method for a coupled system of (p, q)-Caputo fractional differential equations

Journal of Applied Mathematics and Computing, Год журнала: 2024, Номер unknown

Опубликована: Окт. 2, 2024

Язык: Английский

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Utilizing numerical techniques for modeling radiating Casson nanofluid flow with thermophoretic phenomenon on a heated stretching surface

Case Studies in Thermal Engineering, Год журнала: 2024, Номер 63, С. 105206 - 105206

Опубликована: Окт. 9, 2024

Язык: Английский

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Free Convective Flow of Ostwald-de Waele fluid in a Π-shaped Cavity with Heated Strip and Lateral Wall Cooling

Results in Engineering, Год журнала: 2024, Номер 24, С. 103167 - 103167

Опубликована: Окт. 15, 2024

Язык: Английский

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Stagnation point radiative flow with Cattaneo-Christov theory and heat generation

Results in Engineering, Год журнала: 2024, Номер 23, С. 102750 - 102750

Опубликована: Авг. 23, 2024

Язык: Английский

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