Numerical simulation of rotating flow of CNT nanofluids with thermal radiation, ohmic heating, and autocatalytic chemical reactions

Alexandria Engineering Journal, Год журнала: 2024, Номер 113, С. 535 - 550

Опубликована: Ноя. 25, 2024

Язык: Английский

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Numerical study of unsteady MHD flow of Cu–TiO2/water hybrid nanofluid in a parabolic solar collector with heat and mass transfer

Modeling Earth Systems and Environment, Год журнала: 2025, Номер 11(1)

Опубликована: Янв. 6, 2025

Язык: Английский

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Numerical analysis of free convection under the influence of radiation and inclined MHD in a triangular cavity filled with hybrid nanofluid and a porous fin

International Journal of Thermofluids, Год журнала: 2024, Номер 24, С. 100843 - 100843

Опубликована: Сен. 1, 2024

This study presents a novel investigation into the thermal behavior of hybrid nanofluid (MgO − Ag H2O) in natural convection around porous fin triangular enclosure under influence radiation and magnetohydrodynamic effects. The research uniquely combines these complex phenomena, addressing significant gap literature. configuration has potential applications advanced solar collectors, electronic cooling systems for high-power devices, compact heat exchangers various industries. main objectives are to understand how parameters transfer fluid flow optimize design enhanced performance. considers range variables including Rayleigh number (103 106), Hartmann (0 – 50), Aspect ratio (0.3 0.6), (Rd = 1 5, λ 5), volume concentration (0- 0.05), which have been numerically analyzed using finite element method (FEM). findings reveal that increasing Darcy (Da) enhances at low numbers (Ra 103,104). However, higher Ra impact Da becomes more complex, with critical beyond efficiency decreases due an increase resistance. nanoparticle plays vital role, as concentrations lead improved efficiency, especially Ra, through conductivity dispersion. length greatly impacts patterns rates, longer fins creating patterns, promoting stronger plumes. Thermal radiation, represented by λ), significantly influences both rate convective within enclosure. also incorporates comprehensive entropy generation analysis, providing insights system irreversibilities optimization potential. analysis reveals interplay between their on offering valuable guidance designing high-performance management systems.

Язык: Английский

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Soret-Dufour Driven Unsteady MHD Bioconvective Tetra-Hybrid Nano-additives over Rotating Disks with Varying Thermophysical Property

Results in Engineering, Год журнала: 2024, Номер 25, С. 103828 - 103828

Опубликована: Дек. 24, 2024

Язык: Английский

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Central composite design-based statistical analysis in optimizing local Nusselt number of a hybrid nanofluid with Marangoni convection through a permeable stretching surface

Journal of Thermal Analysis and Calorimetry, Год журнала: 2025, Номер unknown

Опубликована: Янв. 8, 2025

Язык: Английский

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Nonlinear radiation in entropy generation MHD flow of penta-hybrid nanofluids: Effects of variable thermal conductivity, viscous dissipation and nonlinear convection

Journal of Radiation Research and Applied Sciences, Год журнала: 2025, Номер 18(2), С. 101524 - 101524

Опубликована: Апрель 20, 2025

Язык: Английский

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A ternary hybrid model for analysis of convective heat transport in non-Newtonian nanofluid over cylindrical geometry with effect of infinite shear rate viscosity

Results in Engineering, Год журнала: 2025, Номер unknown, С. 104064 - 104064

Опубликована: Янв. 1, 2025

Язык: Английский

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Impact of solar thermal radiation and shape factors on 3D flow of Casson tetra hybrid nanofluid

Journal of Radiation Research and Applied Sciences, Год журнала: 2025, Номер 18(2), С. 101292 - 101292

Опубликована: Фев. 5, 2025

Язык: Английский

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Thermally Darcy-Forchheimer flow of tri-hybrid nanomaterials with temperature-dependent fluid characteristics

Journal of Radiation Research and Applied Sciences, Год журнала: 2025, Номер 18(2), С. 101404 - 101404

Опубликована: Март 17, 2025

Язык: Английский

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Optimized neural network modeling of ternary hybrid nanofluid dynamics in double rotating disks with radiation and Cattaneo-Christov heat flux

Journal of Radiation Research and Applied Sciences, Год журнала: 2025, Номер 18(2), С. 101449 - 101449

Опубликована: Март 25, 2025

Язык: Английский

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