The problem of stagnation point flow over a stretching/shrinking sheet immersed in micropolar fluid is analyzed numerically.The governing partial differential equations are transformed into system ordinary (similarity) equation and then solved numerically using the boundary value solver (bvp4c) Matlab software.The effects various parameters on velocity angular as well skin friction coefficient couple stress shown tables graphs.The noticeable results found that slip decrease existence...

This study is aimed to analyze the steady of stagnation point flow and radiative heat transfer a non-Newtonian fluid which Casson passing over an exponentially permeable slippery Riga plate in presence thermal radiation, magnetic field, velocity slip, viscous dissipation effects. The governing partial differential equations are transformed into ordinary by using similarity transformation then solved numerically boundary value problem solver (BVP4C) MATLAB software package. numerical results...

The problem of an unsteady 3D boundary layer flow induced by a stretching sheet in rotating hybrid nanofluid is studied. A dimensionless set variables employed to transform the system partial differential equations (PDEs) nonlinear ordinary (ODEs). Then, ODEs solved numerically using MATLAB software. impacts different parameters, such as copper nanoparticles volume fraction, radiation, rotation, unsteadiness, and parameters are graphically displayed. It found that two solutions exist for...

Hybrid nanofluids may exhibit higher thermal conductivity, chemical stability, mechanical resistance and physical strength compared to regular nanofluids. Our aim in this study is investigate the flow of a water-based alumina-copper hybrid nanofluid an inclined cylinder with impact buoyancy force magnetic field. The governing partial differential equations (PDEs) are transformed into set similarity ordinary (ODEs) using dimensionless variables, then solved numerically bvp4c package from...

This research investigated the convective boundary layer flow and heat transfer of Williamson hybrid ferrofluid over a permeable stretching sheet with thermal radiation effects. Human blood is employed as based fluid while magnetite (Fe3O4) copper (Cu) are taken ferroparticle. The study started transforming non-linear partial differential equation system that governed model to more convenience dimensionless ordinary equations using similarity transformation. transformed obtained then solved...

This study investigates the magnetohydrodynamics of a micropolar fluid consisting hybrid nanofluid with mixed convection effects. By using dimensionless set variables, resulting equations ordinary differential are solved numerically bvp4c solver in MATLAB. In present work, water-based alumina–copper is analytically modeled modified thermophysical properties. The reveals that highest critical value opposing flow (ϕ1 = ϕ2 2%). comparing Cu–water (ϕ1= 0%, ϕ2= 1%) as well water 0%), nanoparticle...

Abstract This study investigates the effects of slip parameters and velocity power index parameter along with wall thickness on magnetohydrodynamic (MHD) boundary layer flow a Williamson nanofluid through stretching sheet in porous medium. The governing partial differential equations are transformed into nonlinear ordinary (ODEs) using relevant similarity variables. These ODEs solved numerically Runge-Kutta Fehlberg MAPLE software. pertinent velocity, temperature nanoparticle volume fraction...

Abstract Magnetohydrodynamic (MHD) fluid flow over an exponentially permeable stretching sheet in a thermally and chemically stratified porous medium with heat source is investigated. The partial differential equations are reduced to ordinary using suitable similarity transformation, which then solved numerically MAPLE software. effect of the pertinent parameters on flow, mass transfer characteristics examined graphically. results indicated that velocity profile decreases increasing value...

This study considers the mathematical model of MHD free or natural convection boundary layer flow a Casson ferrofluid over truncated cone. The set non-linear partial differential equations that governed is first reduced to simpler using non-similar transformation. then solved numerically implicit finite difference method known as Keller-box method. Blood and magnetite are taken based-fluid ferroparticles for ferrofluid, respectively. From numerical study, it was found increase volume...

The boundary layer flow with heat and mass transfer are important since the quality of final product depends on factors such as rate cooling stretching phenomenon. pivotal aim this research is to address magnetohydrodynamics (MHD) copper-aluminium oxide hybrid nanoparticles containing gyrotactic microorganisms over a vertical cylinder suction. mathematical model has been formulated based Tiwari-Das nanofluid model. Two types Copper (Cu) Aluminum Oxide (Al2O3) immersed in water considered...

The problem of hyperbolic tangent fluid model for stagnation flow hybrid nanofluid over a stretching sheet is investigated. Constitutive relation an incompressible as well consideration thermal radiation and Newtonian heating taken into account. boundary layer formulated to nonlinear partial differential equations which then transformed ordinary by using similarity transformation. including the conditions are solved numerically bvp4c in MATLAB software. A comparison with previous findings...

The axisymmetric stagnation point flow over a stretching/shrinking surface with second-order slip and temperature jump is studied numerically. governing partial differential equations are transformed into ordinary (similarity) equations. These along the corresponding boundary conditions solved numerically using value problem solver bvp4c in Matlab software. It observed that dual (first second) solutions exist for similarity effects of different parameters on velocity distributions as well...

The present research investigated the characteristics of convective boundary layer flow and heat transfer blood carrying ferroparticle modelled known as non-Newtonian Williamson hybrid ferrofluid. fluid a stagnation point over stretching surface are considered. similarity transformation approach is used to reduce partial differential equation system an ordinary equation. transformed equations then solved numerically by Runge-Kutta-Felberg (RKF45) method in Maple software. characteristic...

The pivotal aim of this research is to address a natural stagnation bioconvection flow hybrid nanofluid containing gyrotactic microorganisms over an exponentially stretching and shrinking vertical sheet. mathematical formulation simplified Navier-Stokes equations made in the presence few parameters such as Prandtl number, concentration thermal buoyancy ratio, microorganism Lewis Peclet difference parameter. two types titanium alloy (Ti6Al4V) aluminium (AA7075) immersed water are considered...

The present study investigates the mathematical model of free convection boundary layer flow from a vertical truncated cone immersed in Cu/water nanofluid and Al2O3-Cu/water hybrid nanofluid. governing non-linear equations are first transformed to more convenient set partial differential before being solved numerically using Keller-box method. numerical values for reduced Nusselt number skin friction coefficient obtained illustrated graphically as well temperature profiles velocity profiles....

This paper examines the magneto hydrodynamic (MHD), stagnation-point flow and heat transfer caused by an exponentially stretching/shrinking vertical sheet presence of mixed convection (buoyancy effect) in a micropolar fluid. A set variables is employed to transform system partial differential equations (PDEs) ordinary (ODEs). The ODEs are then numerically solved MATLAB software using BVP4c. There lot agreements when compared previous findings. impacts different parameters, such as...

The chemical reaction of heat and mass transfer in an unsteady magnetohydrodynamics (MHD) mixed convection stagnation point flow towards a vertical stretching plate embedded porous medium was studied. Richardson number concentration were taken into consideration this study. By selecting suitable similarity variables, the non-linear partial differential equations (PDEs) are transformed set ordinary (ODEs), then solved numerically using boundary value problem solver (bvp4c) MATLAB software....

This work presents the steady mixed convection in Al2O3-Cu/water hybrid nanofluids along a vertically stretching/shrinking cylinder with prescribed surface heat flux and effects of source/sink. The governing model was simplified using similarity transformation. bvp4c solver MATLAB software is used to solve flow problem numerically. It observed that two outcomes are feasible for assisting opposing regions as well stretching shrinking cases . Besides that, dimensionless parameters analyzed...

Unsteady magnetohydrodynamics (MHD) boundary layer flow and heat transfer over a continuously stretching surface in the presence of radiation is examined. By similarity transformation, governing partial differential equations are transformed to set ordinary equations. Numerical solutions obtained by employing Runge-Kutta-Fehlberg method scheme with shooting technique Maple software environment. The effects unsteadiness parameter, magnetic parameter Prandtl number on characteristics...

The fluid flow through blunt bodies that are yawed and un-yawed frequently happens in many engineering applications. practical significance of deep-water applications such as propagation control, splitting the boundary layer over submerged blocks, preventing recirculation bubbles is explained by across a cylinder. current work examined mixed convective heat transfer incorporating water-based graphene oxide nanofluid around cylinder with viscous dissipation irregular source/sink. To...