Neural network algorithms of a curved riga sensor in a ternary hybrid nanofluid with chemical reaction and Arrhenius kinetics

Journal of Radiation Research and Applied Sciences, Год журнала: 2024, Номер 17(4), С. 101078 - 101078

Опубликована: Авг. 17, 2024

Язык: Английский

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Aspects of an induced magnetic field utilization for heat and mass transfer ferromagnetic hybrid nanofluid flow driven by pollutant concentration

Case Studies in Thermal Engineering, Год журнала: 2023, Номер 53, С. 103892 - 103892

Опубликована: Дек. 10, 2023

In the growing need for energy and heightened environmental considerations, effective control optimization of thermal processes transferring mass are utmost importance. Engine oil water-based nanofluids have emerged as potential solutions various industrial applications, from generation to sophisticated manufacturing. Because these demands, current work aims explore significance its research field, providing insights into crucial elements heat transport properties in presence hybrid nanofluids. This investigates impact an induced magnetic including nanoparticle circulation across a stretched surface with endo/exothermic chemical reaction concentration waste discharge effects. The acquired ordinary differential equations (ODEs) were solved using Runge Kutta Fehlberg 45 technique. findings show that engine leads effectiveness transfer, while nanofluid performs better transfer. While motor works well endothermic situation, nano liquid has noticeable effect on transfer over activation component exothermic process. Further, exhibit lower pollutant levels than when exposed local external source parameter. These results provide essential guidance choosing best given engineering problem, leading greater productivity advanced cooling systems, manufacturing, pharmaceuticals, treatment, dispersion control.

Язык: Английский

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Stacking regression model approach to mixed convection flow of ternary- nanofluid over slanted surface with magnetic field, waste discharge concentration, and joule heating effects

International Journal of Thermofluids, Год журнала: 2024, Номер 23, С. 100731 - 100731

Опубликована: Июнь 12, 2024

The current work is carried out to investigate the mixed convection flow behavior of ternary-based nanofluid over an inclined surface in presence a magnetic field, waste discharge concentration, and joule heating effects. governing equations with proper assumptions were converted into ordinary differential (ODEs) form by implementing suitable similarity constraints solved Runge Kutta Fehlberg 4th 5th order shooting scheme. stacking regression model approach implemented along technique. obtained outcomes are presented graphs, correctness assessed using combination Gaussian Process Regression (GPR), Extra Tree (ETR), Random Forest (RF). consistency stability demonstrated closely linked testing training data. study show that rise constraint will improve velocity profile while improved values local pollutant external source variation parameters enhance concentration profile. Enhancement Eckart number solid volume fraction rate thermal distribution. Ternary shows significant improvement than nanofluid. drag force increased about 8 %-9 % assisting case %-17 for opposing different parameter, distribution from 75.54 11.55 16.87 25.70 Eckert number. study's results might contribute advancement more effective heat exchangers cooling systems electronics engines. Exploration extraction oil, as well creation efficient water purification systems.

Язык: Английский

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Computational assessment of hybrid nanofluid with the rule of heat-transfer enhancement over a stretched sheet: a comparative study

Mechanics of Time-Dependent Materials, Год журнала: 2024, Номер 28(4), С. 3183 - 3197

Опубликована: Июль 2, 2024

Язык: Английский

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Thermal scrutinization of a triangular porous fin induced by linear and nonlinear temperature-dependent heat generation and magnetic field effect: the case of Darcy model

The European Physical Journal Special Topics, Год журнала: 2024, Номер 233(13-14), С. 2265 - 2279

Опубликована: Фев. 16, 2024

Язык: Английский

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Numerical study of Carreau fuzzy nanofluid across a stretching cylinder using a modified version of Buongiorno's nanofluid model

Alexandria Engineering Journal, Год журнала: 2024, Номер 101, С. 318 - 329

Опубликована: Июнь 7, 2024

Язык: Английский

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Investigation of a two-dimensional photovoltaic thermal system using hybrid nanofluids and a rotating cylinder

Nanoscale Advances, Год журнала: 2023, Номер 5(20), С. 5529 - 5542

Опубликована: Янв. 1, 2023

This article focuses on a numerical investigation aimed at enhancing the electrical performance of two-dimensional photovoltaic thermal system (PV/T) through application cooling using hybrid nanofluids.

Язык: Английский

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EMHD Flow and Heat Transport in Cross Ternary Nanofluid with Gyrotactic Microorganisms: A Case Study on Thermophoretic Particle Deposition

Case Studies in Thermal Engineering, Год журнала: 2024, Номер unknown, С. 105531 - 105531

Опубликована: Ноя. 1, 2024

Язык: Английский

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MHD nonlinear thermally radiative $Ag-TiO_2/H_2O$ hybrid nanofluid flow over a stretching cylinder with Newtonian heating and activation energy

Physica Scripta, Год журнала: 2024, Номер 99(8), С. 085201 - 085201

Опубликована: Июль 1, 2024

Abstract Hybrid nanofluids are significant in biomedical, industrial, transportation, as well several engineering applications due to their high thermal conductivity and mass transfer enhancement nature contrast regular fluids nanofluids. Taking this into consideration, the present problem explores flow of hybrid nanofluid ( Ag − TiO 2 / H O ) over a stretching cylinder subject Newtonian heat conditions. The novel aspect current work is analyze characteristics MHD on Darcy-Forchheimer porous medium addition activation energy, nonlinear radiation, generation/absorption, viscous Joulian dissipation. Further, Silver Titanium oxide constituent nanoparticles water-based owing stable chemical features extensive industrial manufacturing. By introducing suitable similarity transformations, governing partial differential equations (PDEs) developed model reduced ordinary (ODEs), then numerical solution procured with shooting technique by using MATLAB solver bvp4c. influence pertinent parameters depicted graphically described elaborately. analysis indicates that velocity exhibits declining trend against permeability Forchheimer parameters, while temperature profiles show opposite behavior. radiation conjugate R , γ 1 upgrade rate, curvature α c amplify rate. maximum rate 2.3344 attained for = 0.6. investigation demonstrates larger rates than nanofluid. outcomes have practical fins, development vaccines, effluent treatment plants, solar cells, exchangers, many more. An excellent agreement achieved comparing our results published literature.

Язык: Английский

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Exploring the dynamics of magnetized Casson nanofluid flow across an extended porous surface with non-uniform heat generation

Journal of Thermal Analysis and Calorimetry, Год журнала: 2024, Номер 149(17), С. 9991 - 10002

Опубликована: Июнь 25, 2024

Язык: Английский

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