Impact of enhancing diffusion on Carreau–Yasuda fluid flow over a rotating disk with slip conditions

Khan, Mair; Salahuddin, T.; Malik, M.Y.

doi:10.1007/s40430-018-1492-y

Cited by 19 publications

(5 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Khan et al [16] presented non-similar solutions under slip conditions, and numerical results for the temperature-field and skin-friction coefficient were found by the RK method. Khan et al [17] later presented a numerical solution by a shooting method for the boundary layer flow of radioactive Carreau fluid flow subject to thermophysical properties.…”

Section: Introductionmentioning

confidence: 99%

Buoyancy Effect on the Unsteady Diffusive Convective Flow of a Carreau Fluid Passed over a Coated Disk with Energy Loss

et al. 2022

View full text Add to dashboard Cite

The unsteady flow of a Carreau fluid over a coated disk under the simultaneous effects of a thermal and concentration field with buoyancy forces is reported. The time-dependent diffusive stream of a Carreau fluid over a conducting coated disk is carried out with energy loss. The time-dependent partial differential equations are first converted into a scheme of ordinary differential equations by the appropriate transformations and are then solved by shooting method. Significant results for speed, hotness and concentration profiles are revealed and deliberated by the graphical outcomes. The numerical values of skin friction suggest that the viscoelastic parameter of the Carreau fluid causes a reduction in the skin friction coefficient due to the coated surface, but the Nusselt and Sherwood numbers increase with the rise of the viscoelastic parameter of the Carreau fluid because of the coated surface. The present model is useful in the field of mechanical engineering to design a tesla turbine for the flow of viscous fluid.

show abstract

Section: Introductionmentioning

confidence: 99%

Buoyancy Effect on the Unsteady Diffusive Convective Flow of a Carreau Fluid Passed over a Coated Disk with Energy Loss

et al. 2022

View full text Add to dashboard Cite

show abstract

“…It was accurately applicable to many experimental viscosity patterns with a wide range of shear rates [33]. Khan et al [34] investigated the dissimilar solutions of MHD Carreau-Yasuda fluid with slip conditions flow past a rotating disk. Andrade et al [35] presented the turbulent flow of the non-Newtonian Carreau-Yasuda fluid.…”

Section: Introductionmentioning

confidence: 99%

A Combined Convection Carreau–Yasuda Nanofluid Model over a Convective Heated Surface near a Stagnation Point: A Numerical Study

Hussain

Rehman

Nadeem

et al. 2021

Mathematical Problems in Engineering

Self Cite

View full text Add to dashboard Cite

The focus of this manuscript is on two-dimensional mixed convection non-Newtonian nanofluid flow near stagnation point over a stretched surface with convectively heated boundary conditions. The modeled equation representing nonlinear flow is transformed into a system of ordinary differential equations by implementing appropriate similarity transformations. The generated structure is numerically solved by applying the bvp4c method. Consequences of various involved parameters, e.g., stretching parameter, mixed convection parameter, thermophoresis parameter, Brownian movement parameter, Lewis number, Weissenberg number, Prandtl number, Biot number, buoyancy ratio parameter, mass and heat transport rates on temperature and velocity, the stretched surface, and nanoparticle concentration patterns are analyzed. Outcomes are shown graphically and displayed in tables. Velocity fluctuations are responded to by growing parameters of mixed convection and Weissenberg number. Concentration and thermal fields are also discovered for the Prandtl number. There are also flow line diagrams to analyze the behavior.

show abstract

“…One of the most significant subclasses of rheological fluid models is the Carreau-Yasuda model, an extended form of Carreau 41 improved by Yasuda 42 . Khan et al 43 the study of the effect of improving Carreau-Yasuda fluid diffusion on a rotating disk with slip circumstances was explored. Khan et al 44 discovered Darcy-Forchheimer impact on Carreau -Yasuda magnetohydrodynamics nanofluid flow.…”

Section: Introductionmentioning

confidence: 99%

Entropy generation and induced magnetic field in pseudoplastic nanofluid flow near a stagnant point

Hou

Hussain

Rehman

et al. 2021

Sci Rep

View full text Add to dashboard Cite

In this present article the entropy generation, induced magnetic field, and mixed convection stagnant point flow of pseudoplastic nano liquid over an elastic surface is investigated. The Buongiorno model is employed in modeling. Through the use of the boundary layer idea, flow equations are transformed from compact to component form. The system of equations is solved numerically. The Induced magnetic spectrum falls near the boundary and grows further away as the reciprocal of the magnetic Prandtl number improves. The fluctuation of induced magnetic rises while expanding the values of mixed convection, thermophoresis, and magnetic parameters, whereas it declines for increment in the Brownian and stretching parameters. The velocity amplitude ascends and temperature descends for the rise in magnetic parameter. The mass transfer patterns degrade for the higher amount of buoyancy ratio while it boosts by the magnification of mixed convection and stretching parameters. Streamlines behavior is also taken into account against the different amounts of mixed convection and magnetic parameters. The pseudoplastic nanofluids are applicable in all electronic devices for increasing the heating or cooling rate in them. Further, pseudoplastic nanofluids are also applicable in reducing skin friction coefficient.

show abstract

Impact of enhancing diffusion on Carreau–Yasuda fluid flow over a rotating disk with slip conditions

Cited by 19 publications

References 27 publications

Buoyancy Effect on the Unsteady Diffusive Convective Flow of a Carreau Fluid Passed over a Coated Disk with Energy Loss

Buoyancy Effect on the Unsteady Diffusive Convective Flow of a Carreau Fluid Passed over a Coated Disk with Energy Loss

A Combined Convection Carreau–Yasuda Nanofluid Model over a Convective Heated Surface near a Stagnation Point: A Numerical Study

Entropy generation and induced magnetic field in pseudoplastic nanofluid flow near a stagnant point

Contact Info

Product

Resources

About