This article examines the effects of entropy generation, heat transmission, and mass transfer on flow Jeffrey fluid under influence solar radiation in presence copper nanoparticles gyrotactic microorganisms, with polyvinyl alcohol–water serving as base fluid. The impact source terms such Joule heating, viscous dissipation, exponential is analyzed via a nonlinear elongating surface nonuniform thickness. development an efficient numerical model describing thermal characteristics parabolic...

In this study, the mixed convective stagnation-point flow of a Al2O3-Cu/H2O hybrid nanofluid towards stretched disc with boundary and zero mass flux condition is described suction viscous dissipation effects. The process accomplished by using thermophoretic Brownian motion physical phenomena. After performing similarity transformation on PDEs in order to convert them into an ODE system, bvp4c solver then employed carry out numerical solution. study that was above, flow, heat, transfer...

This study aims to analyze a Bayesian regularization backpropagation algorithm for micropolar ternary hybrid nanofluid flow over curved surfaces with homogeneous and heterogeneous reactions, Joule heating viscous dissipation. The consists of nanoparticles titanium oxide (TiO2), copper (CuO), silicon (SiO2), blood as the base fluid. governing partial differential equations fluid are converted into ordinary using group self-similar transformations. solved an appropriate shooting in MATLAB....

The fins performance under natural convection is essential to make it more functional for large scale applications specifically in thermal engineering. For this, important introduce new techniques enhance the instead of traditional way. Thus, this study introduces a way fin efficient using ternary nanomaterial nanoparticles shape factor. annular significantly contributes electronics exhaust hot air, injector pumps and applied Methodology: This work focuses on energy model factors. Therefore,...

The aim of present study is to examine the augmentation thermal energy transfer in hybrid nanofluid flow caused by a rotating Riga disk presence radiation and chemical reaction. silver aluminium oxide nanoparticles are used effect water base fluid. Darcy-Forchheimer model considered endorse inertial porous media effects makes more realistic from physical scenario. Levenberg-Marquardt backpropagation algorithm analyze nanofluid's properties. Using scaling group transformations, governing...

A novel analysis of the electromagnetohydrodynamic (EMHD) non-Newtonian nanofluid blood flow incorporating CuO and Al2O3 nanoparticles through a permeable walled diseased artery having irregular stenosis an aneurysm is analyzed in this paper. The behavior addressed by Casson fluid model. effective viscosity thermal conductivity nanofluids are calculated using Koo-Kleinstreuer-Li model, which takes into account Brownian motion nanoparticles. mild approximation employed to reduce...

Thermal conductivity of nanomaterials potentially contributes in heat transport applications. Due to absorbing and cooling characteristics, nanoparticles broadly use environmental engineering, solar plates, computational chemistry, chemical engineering thermal etc. Thus, it is substantial identify the with effective generating or properties which have variety applications mechanical engineering. Methodology: The main focus this study are introduce a nanofluid model using ZnO-SAE50...

The heat transfer rate of the MHD nanofluid blood flow through a stenosed composite artery with hematocrit-dependent viscosity and Hall effect is optimized by using response surface methodology (RSM). An experimental design sensitivity analysis based on RSM are employed to examine impact different physical parameters how changes these affect factors interest. utilized in process constructing model dependencies between output variables, such as skin friction coefficient local Nusselt number,...

In this study, the computational analysis of entropy generation optimization for synthetic cilia regulated ternary hybrid Jeffery nanofluid (Ag–Au–TiO2/PVA) flow through a peristaltic vertical channel with swimming motile Gyrotactic microorganisms is investigated. Understanding intricate interaction multiple physical phenomena in biomedical applications essential optimizing and advancing microfluidic systems. The characteristics are explored electroosmotic MHD fluid presence thermophoresis...

A study has been carried for an incompressible electrically conducting, viscous fluid past a continuously stretching surface in the presence of thermal radiation, dissipation and first-order chemical reaction with thermophoresis Brownian motion. An inclined uniform magnetic field is applied to flow region. The governing coupled partial differential equations (PDEs) that describe model are transformed into set nonlinear ordinary (ODEs) by applying similarity analysis. resultant ODEs computed...

The present investigation aims to analyze higher-order endothermic/exothermic chemical reactions with activation energy by considering thermophoresis and Brownian motion effects on MHD mixed convective flow across a vertical stretching surface. influence of velocity slip, thermal concentration slip along an inclined external magnetic field is also considered. governing coupled non-linear partial differential equations are transformed into ordinary using similarity transformation. resulting...

and Methodology: The heat transport investigation in non-Newtonian fluids suspended by distinct sort of nanoparticles is a rich motive the present time. Therefore, inspired physical characteristics base fluid ternary (Al2O3-CuO-Cu), comprehensive analysis conducted over cylinder with wavy radius special emphasis Saddle Nodal points. key effects dissipation, first order thermal slip, surface convection stretching/shrinking added model. acquired model then examined via RK-scheme portrayed...

This study deals with the effects of Soret and Dufour on MHD nanofluid flow through a composite stenosed artery having temperature-dependent viscosity. To determine radiation effect in energy equation, Rosseland approximation has been considered this study. The Reynolds viscosity model to describe influence temperature dependent governing equations are solved numerically by applying “Finite Difference Method”. above-mentioned parameters velocity, concentration along radial axis have studied...

The utilize of microchannel in miniature thermal devices and heat sinks has advanced the scientific method transfer to a new level, fields electronic device cooling, aerospace industries, bioengineering, materials science are all interested furthering technology's advancement. been numerically, practically, analytically evaluated for past three decades order develop models hydraulic efficiency during flowing fluid. Microchannel sink novel fluids such as nanofluids becoming well-liked. In...

The current numerical investigation focuses on the sensitivity analysis of pertinent parameters electrically conducting fluid (blood) with suspension Al2O3 nanoparticles through constricted arteries in presence stenosis, thrombosis and catheter. mathematical model is developed to simulate blood flow catheterized artery having irregular stenosis at wall centre. interactions different physical phenomena like electroosmosis, radiation, Joule heating a uniform radial magnetic field actuate flow....

The study of heat transfer problems is paramount significance due to their wider spectrum applications specifically in engines, insulation, chemical and thermal engineering etc. formulation new model completed via enhanced nanofluid properties under physical parameters then in-depth mathematical investigation done numerical approach scrutinized the results for preeminent parameters. Thermal conductivity estimation Corcione's increased by taking particles concentration up ϕ=0.6% electrical...

Nanofluids have a wide range of applications in biological research. They are employed targeted medication administration, hyperthermia (for cancer treatment) and differential diagnostics like magnetic resonance image (MRI). In light these medical applications, the impact an external field exponential heat source on dynamics [Formula: see text]–[Formula: text] over nonlinearly stretched surface has been investigated. A realistic modified Buongiorno model used which includes effects reaction...

This paper examines two methods for solving the nonlinear fractional Phi-four problem with variable coefficients. One of distinct states Klein–Gordon model yields equation. It is also used to simulate kink and anti-kink solitary wave connections that have recently emerged in biological systems nuclear particle physics. The approaches are being suggested consist Yang transform, homotopy perturbation approach, decomposition derivative as stated by Caputo. advantages proposed techniques their...

This study deals with the entropy generation analysis of synthetic cilia using a ternary hybrid nanofluid (Al-Cu-Fe2O3/Blood) flow through an inclined channel. The objective current is to investigate effects optimization, heat, and mass transfer on passing channel in proximity induced magnetic field. novelty present studying combined effect viscous dissipation, thermophoresis, Brownian motion, exponential heat sink/source, porous medium, endothermic-exothermic chemical reactions, activation...

Current investigation deals with the melting heat transfer for Jeffrey hybrid-nanofluid flow in parabolic trough solar collectors through Darcy Forchheimer porous media over a variable thick vertical elongation Riga surface under effect of radiation. The impacts viscous dissipation and Joule heating are also investigated. Equations governing Jeffrey's hybrid nanofluid higher-order non-linear partial differential equations (PDEs). These PDEs transformed into ordinary (ODEs) by introducing...

This paper aims to examine the combined effects of Arrhenius activation and microorganisms on unsteady flow through a porous medium with thermophoresis Brownian motion over an inclined stretching sheet. The governing partial differential equations are transformed into set non-linear ordinary using similarity analysis. resultant coupled solved numerically boundary value problem solver in MATLAB. physical parameter such as magnetic field ([Formula: see text]), thermal radiation permeability...