Computational analysis of strontium stannate nanoparticles flow and non-Fourier-Fick’s heat flux over an expanding cylinder: A nanoparticles aggregation study

Journal of Molecular Liquids, Journal Year: 2025, Volume and Issue: unknown, P. 127460 - 127460

Published: March 1, 2025

Language: Английский

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Thermal and solutal convective flow of propylene glycol-based tetra-hybrid nanofluid with elastic deformation and Stefan blowing impacts: application to thermal energy

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

Published: April 4, 2025

Language: Английский

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A steady magnetohydrodynamic flow of nanofluid over a nonlinear stretching sheet with porous media, nonuniform heat source/sink and binary chemical reaction effects

Multiscale and Multidisciplinary Modeling Experiments and Design, Journal Year: 2025, Volume and Issue: 8(5)

Published: April 5, 2025

Language: Английский

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Numerical Analysis of Radiative Magnetoviscoelastic Micropolar Flow External to a Sphere With a Convective Boundary Surface Condition

Heat Transfer, Journal Year: 2025, Volume and Issue: unknown

Published: April 11, 2025

ABSTRACT Increasing attention is being paid to the study of heat transfer properties non‐Newtonian fluids as a result their growing use in many industrial and manufacturing processes. Micropolar have garnered lot interest for potential uses because distinctive microstructures. Both viscoelastic microstructural characteristics fluid make it mimic several polymers. Motivated by magnetic polymer coating dynamics operations, this article, thermoconvective nonlinear, steady‐state boundary layer flow an incompressible third‐grade micropolar from isothermal sphere with field thermal radiation investigated theoretically numerically. The model incorporates microelement gyratory (rotating) motions accurately simulates complex polymeric suspensions. An accurate implicit finite‐difference Keller‐Box method second order used solve numerically modified nondimensional conservation equations under physically suitable conditions. Verification code conducted using previous special cases literature. impacts parameters, that is, parameter ( ϕ ), material parameters ε 1 , 2 Biot number γ R Prandtl Pr M V Eringen vortex viscosity K dimensionless tangential coordinate ξ ) on linear (translational) velocity, angular temperature distributions are computed depicted graphically. Additionally, selected skin friction, wall couple stress (wall velocity gradient), Nusselt rate) also examined. As increases, accelerates farther away surface while decelerating close it. oscillatory response microrotation (angular) indicates reverse spin microelements. coupling (i.e., ratio Newtonian dynamic viscosity) causes accelerate decreasing closer Skin friction both increased, local depleted higher values parameter. With elevation (), there marked increase whereas (sphere gradient) depleted. There significant depletion rate (Nusselt number) increasing first exhibit considerable elevation. reduced. interaction parameter, significantly damped, enhanced (further surface) elevated substantially, thickness polymer. current simulations relevant high‐temperature processing electromagnetic polymers curved bodies.

Language: Английский

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Optimized Physics-Informed Neural Networks for Deciphering of External Source Pollutants in a Swirling Flow Induced by a Constant Torsional Motion

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104957 - 104957

Published: April 1, 2025

Language: Английский

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Effect of experimentally validated variable thermophysical properties on Al2O3-water nanofluid flow over a shrinking sheet

Chinese Journal of Physics, Journal Year: 2025, Volume and Issue: unknown

Published: April 1, 2025

Language: Английский

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Integrated Taguchi-GRA-PCA for optimizing the heat transfer performance of trihybrid Casson nanofluid flow over stretching sheet with quadratic velocity

Journal of Radiation Research and Applied Sciences, Journal Year: 2025, Volume and Issue: 18(3), P. 101570 - 101570

Published: May 9, 2025

Language: Английский

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STUDY OF MULTIPLE SLIP EFFECTS ON MHD NANO-FLUID FLOW OVER AN INCLINED RADIATIVE STRETCHING SHEET

Thermal advances., Journal Year: 2025, Volume and Issue: unknown, P. 100052 - 100052

Published: May 1, 2025

Language: Английский

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Comparative perspective of thermal and mass transport for chemical reactive flow of tetra hybrid nanofluid mediated blood inside a stenosis artery with Joule heating and heat generation

Proceedings of the Institution of Mechanical Engineers Part N Journal of Nanomaterials Nanoengineering and Nanosystems, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

In this article, the characteristics of heat generation on chemical reactive flow magnetized tetra hybrid nanofluid inside a stenotic artery with variable fluid properties are briefly compared. Moreover, Joule heating effects taken into account. Because arteries used in biomedicine, blood through them is vital field study computational mechanics. This goals to explore impacts nanoparticles human parameters stenosed vessel. Human assumed be Newtonian situation under investigation. The purpose suggested models evaluate performance XM (Xue model), YOM (Yamada–Ota model) and HCM (Hamilton-Crosser THNF (tetra model). A including silver ( Ag stretchy="false">) , gold Au coper Cu titanium oxide Ti O 2 as improper used. By using suitable similarity method, PDEs have been transformed dimensionless ODEs. built-in bvp4c solver mathematical programming application MATLAB then solve ODEs both numerically graphically. thermal profile improves conductivity parameter values rise.

Language: Английский

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Impact of magnetic field and radiation on Casson fluid flow and heat transfer over a 3D exponentially expanding sheet using the Bernoulli wavelet method

Arab Journal of Basic and Applied Sciences, Journal Year: 2025, Volume and Issue: 32(1), P. 111 - 130

Published: May 21, 2025

Language: Английский

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