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

Alexandria Engineering Journal, Journal Year: 2024, Volume and Issue: 113, P. 535 - 550

Published: Nov. 25, 2024

Language: Английский

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Microgravity analysis of periodic oscillations of heat and mass transfer of Darcy-Forchheimer nanofluid along radiating stretching surface with Joule heating effects

Results in Physics, Journal Year: 2024, Volume and Issue: 62, P. 107810 - 107810

Published: June 5, 2024

Reduced gravity impact on mixed convection flow plays a significant role for designing of electric-generating plants in space, unwanted effects free convection, thermodynamic stability, space devices, surface tension and movement nanoparticles. The novelty present work is to find the reduced gravity, Joule heating thermal radiations Darcy Forchheimer magnetized nanofluid along stretching porous sheet. variable assumed as temperature dependent with maximum density density. governing model converted into convenient physical thermo parameters. primitive steady, real imaginary equations are formed by using stokes transformations. To make programming algorithm FORTRAN Lahey-90/95, primitively terms deduced each equation. For tabular numerical findings steady velocity, concentration, implicit form finite difference approach applied Gaussian elimination method. fluctuating skin friction, heat transfer mass displayed outcomes main formula. It found that magnitude fluid velocity enhances magnetic force, parameter enhances. concluded distribution decreases force noted oscillating frequency friction Schmidt number layer Prandtl

Language: Английский

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Thermal Characteristics of Hybrid Nanofluid (Cu-Al2O3) Flow through Darcy Porous Medium with Chemical Effects via Numerical Successive Over Relaxation Technique

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: unknown, P. 105538 - 105538

Published: Nov. 1, 2024

Language: Английский

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Numerical investigation of Cattaneo–Christov double diffusion and mixed convection effects in non-Darcian Sutterby nanofluid using multi objective optimization through RSM

International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 100, P. 1219 - 1230

Published: Dec. 30, 2024

Language: Английский

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A Comparative study of flow and C C heat flux over a magnetic field under the influence of nanomaterial and carbon nanotubes

Partial Differential Equations in Applied Mathematics, Journal Year: 2024, Volume and Issue: 10, P. 100696 - 100696

Published: May 4, 2024

The aim of this study is to investigate convective heat transfer on a flat surface in the presence magneto-hydro-dynamic (MHD) flow. analysis considers Darcy-Forchheimer porosity medium focuses analyzing rate, incorporating joule heating and convective-conductive flux effects. influence varying fluid properties flow behavior examined. governing equations are initially expressed as partial differential (PDEs) then transformed into ordinary (ODEs) using appropriate similarity transformations. numerical method RKF-45 employed solve these ODEs. results highlight impact different parameters model. It observed that higher Darcy parameter leads decrease velocity. Additionally, performance carbon nanotubes superior compared MoS2 nanoparticles study.

Language: Английский

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Numerical study of an electrically conducting nanofluid flow past a vertical stretching Riga plate

Journal of Radiation Research and Applied Sciences, Journal Year: 2024, Volume and Issue: 17(4), P. 101195 - 101195

Published: Nov. 14, 2024

Language: Английский

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Casson Hybrid Nanofluids Flow Over a Riga Plate for the Drug Delivery Applications with Double Diffusion

Chinese Physics B, Journal Year: 2024, Volume and Issue: 33(10), P. 104701 - 104701

Published: July 12, 2024

Abstract Casson fluid-mediated hybrid nanofluids are more effective at transferring heat than traditional transfer fluids in terms of thermal conductivity. Heat exchangers, cooling systems and other management ideal for use with fluids. Precise control the flow release medication is necessary when using drug delivery because their unique rheological properties. Nanotechnology involves creation nanoparticles that loaded drugs distributed fluid-based carriers targeted delivery. In this study, to create a nanofluid, both single-walled carbon nanotubes (SWCNTs) multi-walled (MWCNTs) dispersed fluid Fourier’s Fick’s laws assumptions. The suitable various engineering medical applications due enhancement conductivity by nanotubes. Our objective understand how SWCNTs MWCNTs impact field studying behavior nanofluid it stretched against Riga plate. Darcy–Forchheimer model also used account porous medium near stretching Both linear quadratic drag taken into accurately predict nanofluid. addition, homotopy analysis method utilized address problem. outcomes discussed deliberated based on applications. These findings shed valuable light characteristics comprising MWCNTs. It observed incorporation makes promising candidate its improved

Language: Английский

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A comparative analysis of Darcy–Forchheimer nanofluid flow with thermal and solutal effects over a Riga plate

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

Published: Jan. 5, 2025

Language: Английский

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Computational analysis of sutterby nanofluid with heat and mass convective conditions: a comparative study of Riga plate and stationary plate

Deleted Journal, Journal Year: 2025, Volume and Issue: 7(3)

Published: Feb. 20, 2025

Abstract The purpose of current study is to analyze the Darcy–Forchheimer flow sutterby nanofluid in porous media by accounting for both viscous and inertial effects. This model enables accurate modelling industrial, environmental biological applications, especially at higher rates. In this study, Sutterby over a Riga plate discussed, considering chemical reaction heat radiation effects presence first-order velocity slip. nonlinear partial differential equations are tackled application suitable transformations, which results new set ordinary equations. derived subsequently analysed an analytical methodology, Homotopy Analysis Method. impact acquired parameters on velocity, temperature, nanoparticle concentration, motile microbe distribution well detailed through diagrams tables. indicate that elevates with change Deborah number. temperature grows generation parameter. concentration nanoparticles raises elevated solutal Biot profiles microorganisms drop as bioconvection Lewis number improves. Also, offers initial guidance various biotechnological industrial uses.

Language: Английский

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Numerical Modelling and Deep learning-based analysis of unsteady micropolar nanofluid flow with heat radiation over a riga plate

Journal of Radiation Research and Applied Sciences, Journal Year: 2025, Volume and Issue: 18(2), P. 101512 - 101512

Published: April 14, 2025

Language: Английский

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