Flow Of Sisko Nanofluid Research Articles

Three-dimensional mixed convection flow of Sisko nanoliquid

This article deals a model to investigate the mixed convection flow of Sisko nanofluid driven by bidirectionally stretched surface. Features of Brownian motion and thermophoresis have been described. Convective conditions model the heat and mass transfer process. Transformations yield ordinary differential systems. Convergence of derived local similar series solutions for resulting problems is verified. Intervals of convergence in the series solutions are explicitly determined. Impact of numerous sundry variables for velocity, temperature and nanoparticles concentration is explored by plotting graphs. Computations for heat and mas transfer rates are declared and inspected for the influence of emerging variables. It is inspected that higher mixed convection variable results to enhance the velocity distribution whereas it diminishes fluid temperature and concentration. The results of presented analysis are compared with the available works in particular situations and good agreement has been noted.

Numerical study for MHD peristaltic transport of Sisko nanofluid in a curved channel

The present article addresses peristaltic flow of Sisko nanofluid in a curved channel. Fluid is conducting by an applied radial magnetic field. Joule heating effect in energy equation modeling is considered. Slip conditions at the boundaries are employed. Numerical simulations through NDSolve technique are performed. Graphical results for the sundry parameters are displayed and discussed.

MHD flow and nonlinear radiative heat transfer of Sisko nanofluid over a nonlinear stretching sheet

Abstract The problem of heat and mass transfer of Siskonanofluid flow over a nonlinear stretching sheet under the influence of nonlinear thermal radiation and chemical reaction is considered. suitable set of similarity transformations are implemented to reduce the governing partial differential equations into coupled nonlinear ordinary differential equations. An efficient Runge–Kutta–Fehlberg fourth–fifth order method along with shooting technique is employed to solve the reduced equations. The influence of several emerging physical parameters on velocity, temperature and concentration profiles for both linear and nonlinear stretching sheet in the presence of linear and nonlinear thermal radiation has been studied and analyzed through plotted graphs and tables in detail. It is found that the Nusselt and Sherwood number are high in case of nonlinear stretching sheet than linear. Further, it is observed that the nonlinear thermal radiation has more influence on temperature profiles than linear.

Impact of magnetic field in three-dimensional flow of Sisko nanofluid with convective condition

This communication addresses the magnetohydrodynamic (MHD) three dimensional flow of Sisko nanofluid bounded by a surface stretched bidirectionally. Nanofluid model includes the Brownian motion and thermophoresis. Heat transfer through convective condition is discussed. Developed condition with the zero nanoparticles mass flux at the surface is implemented. The governing problems subject to boundary layer approximations are computed for the convergent series solutions. Effects of interesting flow parameters on the temperature and nanoparticles concentration distributions are studied and discussed. Skin friction coefficients and the local Nusselt number are computed and analyzed.

On three-dimensional boundary layer flow of Sisko nanofluid with magnetic field effects

This article models the effects of magnetic field and nanoparticles in the three-dimensional flow of Sisko fluid. The flow is caused by a bidirectional stretching surface. Effects of Brownian motion and thermophoresis in the nanofluid model are considered. Sisko fluid is assumed electrically conducted through a constant applied magnetic field. Mathematical formulation in boundary layer regime is presented for a low magnetic Reynolds number. Newly constructed boundary condition subject to zero nanoparticles mass flux at the surface is employed. Nonlinear differential systems are solved for the convergent solutions. Effects of various physical parameters are studied and discussed. Numerical values of skin friction coefficients and Nusselt number are tabulated and analyzed. It is observed that the effects of Brownian motion and thermophoresis parameters on the nanoparticles concentration distribution are quite opposite. Further the temperature and nanoparticles concentration distributions are enhanced for the larger values of magnetic parameter.

Theoretical Analysis for Peristaltic Flow of Sisko Nano Fluid in a Curved Channel with Compliant Walls

Theoretical Analysis for Peristaltic Flow of Sisko Nano Fluid in a Curved Channel with Compliant Walls