Effect of thermal radiation on magnetohydrodynamic three‐dimensional motion of a nanofluid past a shrinking surface under the influence of a heat source

Sharma, Ram Prakash; Seshadri, Rajeswari; Mishra, S. R.; Munjam, Shankar Rao

doi:10.1002/htj.21474

Cited by 11 publications

(4 citation statements)

References 33 publications

(44 reference statements)

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Due to an unstable stretched sheet of Casson fluid transfer heat and mass in the presence of thermal radiation and heat production, the combined impact of Dufour and Sores number the fluid flow. References 10–18 provide more information on the Casson model. Oyelakin et al 19 investigated in that decrease in velocity and temperature profiles is marked when the velocity slip and heat production parameters are increased.…”

Section: Introductionmentioning

confidence: 99%

Analytical approach on the free convection of Buongiorno model nanofluid over a shrinking surface

Ratha

Mishra

Tripathy

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part N:

View full text Add to dashboard Cite

This article focuses on the two-dimensional unsteady flow of an incompressible Casson nanofluid over a shrinking horizontal sheet under the influence of inclined magnetic field and in an advance dissipative heat due to Joule heating. The proposed Buongiorno model for the inclusion of Brownian and thermophoresis enriches the flow profiles. Casson model constituents a plastic fluid model that exhibits shear thinning characteristics and high shear viscosity. The proposed fluid model also approximates the rheological behavior of other liquids like physiological suspensions, cosmetics, syrups, etc. The governing partial differential equations (PDEs) that account for effect of Buongiorno model are converted in to nonlinear ordinary differential equations (ODEs) through suitable similarity variables. Further, approximate analytical technique such as Adomian Decomposition Method is beneficial to carry out the solution of the transformed governing equations and the significant nature of the contributing parameter for both the steady and unsteady case is presented via graphs. Moreover, the major contribution is; the Casson parameter along with suction/injection favors in the smooth enhancement in the velocity profiles and the fluid temperature also encouraged by the augmentation in Brownian and thermophoresis parameter.

show abstract

Section: Introductionmentioning

confidence: 99%

Analytical approach on the free convection of Buongiorno model nanofluid over a shrinking surface

Ratha

Mishra

Tripathy

et al. 2022

Proceedings of the Institution of Mechanical Engineers, Part N:

View full text Add to dashboard Cite

show abstract

“…They have discussed the effect of internal heat generation/absorption in their investigation. However, Sharma et al 21,22 worked on the enhancement of thermophysical properties of various nanofluids past a shrinking surface. In their presentation, influence thermal radiation has been studied considering different geometries of the problem.…”

Section: Introductionmentioning

confidence: 99%

Investigation of asymmetric wall temperature and concentration on free convection of conducting fluid in a microchannel

Pattnaik¹,

Mishra

Ali

et al. 2021

Heat Trans

Self Cite

View full text Add to dashboard Cite

It is of great practical interest to study the fluid flow phenomena using buoyancy-induced flow in a microchannel. The present problem is concerned with the natural convection in a vertical microchannel within electrically nonconducting surfaces with asymmetric wall temperature and concentration distributions. The interplay of velocity slip, temperature, and concentration jump at the walls contribute to salient features of the analysis. The governing equations of the fully developed flow are solved analytically as well as numerically. The results of both methods are in good agreement, providing the consistency and reliability of the applied numerical method. The striking outcome of the present study is that temperature, as well as concentration jump conditions at the walls, lead to flow reversal and non-laminarity distributions of the induced current intensity and magnetic field. The higher rarefaction parameter, which ascribes the microchannel flow characteristics, prevents the growth of negative current intensity, whereas it favors the growth of velocity with induced magnetization.

show abstract

“…Ever since, HAM has been successfully used, literally in hundreds of papers, for the study of boundary layer flows. Indicatively, it is mentioned that recently HAM has been used for the study of flows of nanofluids [24,[50][51][52][53][54][55] and flows in porous media [56][57][58][59].…”

Section: Introductionmentioning

confidence: 99%

Solving the Nonlinear Boundary Layer Flow Equations with Pressure Gradient and Radiation

et al. 2020

View full text Add to dashboard Cite

The physical problem under consideration is the boundary layer problem of an incompressible, laminar flow, taking place over a flat plate in the presence of a pressure gradient and radiation. For the mathematical formulation of the problem, the partial differential equations of continuity, energy, and momentum are taken into consideration with the boundary layer simplifications. Using the dimensionless Falkner–Skan transformation, a nonlinear, nonhomogeneous, coupled system of partial differential equations (PDEs) is obtained, which is solved via the homotopy analysis method. The obtained analytical solution describes radiation and pressure gradient effects on the boundary layer flow. These analytical results reveal that the adverse or favorable pressure gradient influences the dimensionless velocity and the dimensionless temperature of the boundary layer. An adverse pressure gradient causes significant changes on the dimensionless wall shear parameter and the dimensionless wall heat-transfer parameter. Thermal radiation influences the thermal boundary layer. The analytical results are in very good agreement with the corresponding numerical ones obtained using a modification of the Keller’s-box method.

show abstract

Effect of thermal radiation on magnetohydrodynamic three‐dimensional motion of a nanofluid past a shrinking surface under the influence of a heat source

Cited by 11 publications

References 33 publications

Analytical approach on the free convection of Buongiorno model nanofluid over a shrinking surface

Analytical approach on the free convection of Buongiorno model nanofluid over a shrinking surface

Investigation of asymmetric wall temperature and concentration on free convection of conducting fluid in a microchannel

Solving the Nonlinear Boundary Layer Flow Equations with Pressure Gradient and Radiation

Contact Info

Product

Resources

About