Double-diffusive radiative magnetic mixed convective slip flow with Biot and Richardson number effects

Bég, O. Anwar; Uddin, Md. Jashim; Rashidi, Majid; Kavyani, N.

doi:10.1134/s1810232814020015

Cited by 82 publications

(27 citation statements)

References 35 publications

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“…The modification in the Biot number (i.e from thermally thin case to thick case) ceases the rate of heat conduction inside the inclined plate drastically as compared to thermal convection away from its surface. These results are confined to the work of Bég et al (2014). One can notice that the effect of angle of inclination is more on mass transfer rate Sh as compared with that of heat transfer rate N u.…”

Section: Resultsmentioning

confidence: 99%

Nonlinear Convective Transport Along an Inclined Plate in Non-Darcy Porous Medium Saturated by a Micropolar Fluid With Convective Boundary Condition

RamReddy¹,

Naveen²,

Srinivasacharya³

2017

Frontiers in Heat and Mass Transfer

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The role of nonlinear variation of density with temperature (NDT) and concentration (NDC) on the free convective flow of non-Darcy micropolar fluid over an inclined plate has been studied for the first time. In addition, the modified form of thermal slip and isothermal condition is utilized to address heat transfer phenomena in nuclear plants, textile drying, and heat exchangers, etc. The respective partial differential equations and boundary conditions are cast into a sequence of the ordinary differential equation by the local non-similarity technique. The remodeled equations are simplified numerically by applying a successive linearization method (SLM). A constructive investigation emphasizing the influence of the Biot number, inclination of angle, nonlinear convection parameters on the drag coefficient, couple stress, mass and heat transfer rates. The results of this qualitative analysis are displayed graphically and the physical significance of the pertinent parameters is discussed in detail.

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Section: Resultsmentioning

confidence: 99%

Nonlinear Convective Transport Along an Inclined Plate in Non-Darcy Porous Medium Saturated by a Micropolar Fluid With Convective Boundary Condition

RamReddy¹,

Naveen²,

Srinivasacharya³

2017

Frontiers in Heat and Mass Transfer

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“…The effect of thermal buoyancy along a stationary vertical plate with a uniform free stream flow were studied by Makinde and Olanrewaju [19]. Bég et al [1] studied the mixed magneto-convective flow of an electrically conducting flow along a moving radiating vertical flat plate with hydrodynamic slip and thermal convective boundary conditions. Ramesha and Gireesha [30] examined the heat source/sink effects on the steady boundary layer flow of a Maxwell fluid over a stretching sheet with convective boundary condition in the presence of nanoparticles.…”

Section: Introductionmentioning

confidence: 99%

Biot number effect on MHD flow and heat transfer of nanofluid with suspended dust particles in the presence of nonlinear thermal radiation and non-uniform heat source/sink

Gireesha

Gorla

Krishnamurthy

et al. 2018

ACUTM

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Abstract. This paper considers the problem of steady, boundary layer flow and heat transfer of dusty nanofluid over a stretching surface in the presence of non-uniform heat source/sink and nonlinear thermal radiation with Biot number effect. The base fluid (water) is considered with silver (Ag) nanoparticles along with suspended dust particles. The governing equations in partial form are reduced to a system of non-linear ordinary differential equations using suitable similarity transformations. An effective Runge-Kutta-Fehlberg fourth-fifth order method along with shooting technique is used for the solution. The effects of flow parameters such as nanofluid interaction parameter, magnetic parameter, solid volume fraction parameter, Prandtl number, heat source/sink parameters, radiation parameter, temperature ratio parameter and Biot number on the flow field and heat-transfer characteristics were obtained and are tabulated. Useful discussions were carried out with the help of plotted graphs and tables. Under the limiting cases, comparison with the existing results was made and found to be in good agreement.

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“…Double-diffusive (thermo-solutal) convection flows are also of interest in many branches of engineering sciences including energy storage [20] , nuclear reactor leakage hazards [21] , nanotechnological materials processing [22], heat exchangers [23]. In natural convection heat and mass transfer, thermal and species buoyancy effects play a significant role.…”

Section: Introductionmentioning

confidence: 99%

Numerical solution of thermo-solutal mixed convective slip flow from a radiative plate with convective boundary condition

et al. 2016

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Double-diffusive radiative magnetic mixed convective slip flow with Biot and Richardson number effects

Cited by 82 publications

References 35 publications

Nonlinear Convective Transport Along an Inclined Plate in Non-Darcy Porous Medium Saturated by a Micropolar Fluid With Convective Boundary Condition

Nonlinear Convective Transport Along an Inclined Plate in Non-Darcy Porous Medium Saturated by a Micropolar Fluid With Convective Boundary Condition

Biot number effect on MHD flow and heat transfer of nanofluid with suspended dust particles in the presence of nonlinear thermal radiation and non-uniform heat source/sink

Numerical solution of thermo-solutal mixed convective slip flow from a radiative plate with convective boundary condition

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