Unsteady MHD convective flow of a Jeffery fluid embedded in a porous medium with ramped wall velocity and temperature

Maqbool, Khadija; Mann, A.B.; Tiwana, M.H.

doi:10.1016/j.aej.2017.02.012

Cited by 32 publications

(15 citation statements)

References 26 publications

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“…The idea of using both ramped conditions at the same time was first given by Ahmed and Dutta [35] to analyze the motion of Newtonian non-Grey fluid past an infinite vertical plate. Maqbool et al [36] examined the effect of simultaneous ramped wall conditions on freely convective flow of a Jeffery fluid in the presence of a porous medium. Further, Mazhar et al studied the influence of simultaneous ramped conditions on Oldroyd-B fluid [37].…”

Section: Introductionmentioning

confidence: 99%

Influence of Ramped Wall Temperature and Ramped Wall Velocity on Unsteady Magnetohydrodynamic Convective Maxwell Fluid Flow

2020

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This article provides a comprehensive analysis regarding effects of ramped wall temperature and ramped wall velocity on incompressible time-dependent magnetohydrodynamic flow of Maxwell fluid. The flow is due to free convection and bounded to an infinite vertical plate embedded in porous medium. Solutions of mass, shear stress, and energy fields are computed symmetrically by introducing some suitable non-dimensional parameters along with the Laplace transformation technique. The expression for the Nusselt number is also calculated. A comparison between solutions incorporating isothermal temperature and ramped wall temperature conditions is also executed to examine the profile differences. A graphical study is performed to highlight the influence of parameters on mass flow and energy transfer.

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Section: Introductionmentioning

confidence: 99%

Influence of Ramped Wall Temperature and Ramped Wall Velocity on Unsteady Magnetohydrodynamic Convective Maxwell Fluid Flow

2020

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“…Recently, Chandran et al [20] used the ramped wall temperature condition with convective viscous fluid flow. Some researches taking into account the ramped temperature conditions can be found in the recent literature [21][22][23][24][25][26].…”

Section: Introductionmentioning

confidence: 99%

Unsteady Magnetohydrodynamic Convective Fluid Flow of Oldroyd-B Model Considering Ramped Wall Temperature and Ramped Wall Velocity

Tiwana¹,

Mann

Rizwan

et al. 2019

Mathematics

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This paper examines unsteady magnetohydrodynamic (MHD) convective fluid flow described by the Oldroyd-B model using ramped wall temperature and velocity simultaneously. The fluid flow is closed to an infinite vertical flat plate immersed through a porous medium. Laplace transformation is used to find solutions of momentum and energy equations. Afterwards, the Nusselt number and skin friction coefficient are obtained. A parametric study is performed to investigate the effects of ramped velocity and temperature (at wall) on the considered fluid flow model.

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“…The Jeffrey liquid model portrays the properties of a viscoelastic liquid, which is generally utilized in the polymer business. Maqbool et al [11] considered the impact of rising divider tallness and divider thickness on a free sans mhd climate with Jeffrey liquid close to a level plate. vast packs set in as far as possible.…”

Section: Literature Surveymentioning

confidence: 99%

Numerical Research of Hall Current Influence on MHD Convective “Flow in Presence” of Jeffrey Fluid, “Heat and Mass Transfer”

Rani¹

2019

IJRTE

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The reason of this study is to find a numerical solutions of Jeffrey's compact, non-stressed, smooth, conductive, magnetic hall currents in the vertical optical direction in the occurrence of heat_flux, “heat”(h) & group transmit. The limited dissimilarity is solved to explain the “equations”(Eq). The effect of different constraints on “velocity”(V), “temperature”(temp) & concentration distributions was investigated at the boundary layer. Also, there is a computational discussion about the effect of relevant or important factors on the coefficients of skin_friction and the rate of h and “mass”(m) relocate according to the values of Nusselt and Sherwood information correspondingly. Great interconnection is achieved by using Perturbation and Finite difference techniques. Applications of magnetic materials, MHD generators and crude oil refinements have been found in this model.

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Unsteady MHD convective flow of a Jeffery fluid embedded in a porous medium with ramped wall velocity and temperature

Cited by 32 publications

References 26 publications

Influence of Ramped Wall Temperature and Ramped Wall Velocity on Unsteady Magnetohydrodynamic Convective Maxwell Fluid Flow

Influence of Ramped Wall Temperature and Ramped Wall Velocity on Unsteady Magnetohydrodynamic Convective Maxwell Fluid Flow

Unsteady Magnetohydrodynamic Convective Fluid Flow of Oldroyd-B Model Considering Ramped Wall Temperature and Ramped Wall Velocity

Numerical Research of Hall Current Influence on MHD Convective “Flow in Presence” of Jeffrey Fluid, “Heat and Mass Transfer”

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