State space approach to magnetohydrodynamic flow of perfectly conducting micropolar fluid with stretch

Ezzat, Magdy A.; El‐Sapa, Shreen

doi:10.1002/fld.2687

Cited by 13 publications

(3 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In the presence and absence of fractional derivative heat transfer, Ezzat et al (2014) and Ezzat and Youssef (2010) presented the numerical solution of Stokes' first problem for a thermoelectric micropolar fluid. The flow of an electrically conducting micropolar fluid due to free convection currents over an infinite vertical flat plane surface has been described by Ezzat and El-Sapa (2012). In another related study by Waqas et al (2016), the significance of viscous dissipation and convective boundary condition on micropolar fluid flow was unraveled.…”

Section: Introductionmentioning

confidence: 99%

The combined influence of nonlinear thermal radiation and thermal stratification on the dynamics of micropolar fluid along a vertical surface

Kọrikọ

Animasaun

Omowaye

et al. 2019

MMMS

View full text Add to dashboard Cite

Purpose The purpose of this paper is to consider the problem of thermal destratification facing engineers and scientists during the motion of fluids which consist of rigid and randomly oriented particles suspended in a viscous medium under the influence of Lorentz force. This paper provides an insight into the non-linear transfer of thermal radiation within the boundary layer. Design/methodology/approach Similarity transformation and parameterization of the non-linear partial differential equation are carried out. The approximate analytical solution of the governing equation which models the free convective flow of strong and weak concentration of micro-elements in a micropolar fluid over a vertical surface is presented. Findings It is observed that the velocity and temperature distribution are decreasing properties of thermal stratification parameter St. Maximum local skin friction coefficients are ascertained at an epilimnion level (St=0) when the magnitude of thermal radiation is small. Thermal stratification parameter has no significant effect on the temperature distribution in the flow near a free stream. Originality/value The relationship between stratification of temperature and the transfer of thermal energy during the problem of thermal destratification facing engineers and scientist during the motion of fluids which consist of rigid and randomly oriented particles suspended in a viscous medium under the influence of Lorentz force is unravelled in this paper.

show abstract

Section: Introductionmentioning

confidence: 99%

The combined influence of nonlinear thermal radiation and thermal stratification on the dynamics of micropolar fluid along a vertical surface

Kọrikọ

Animasaun

Omowaye

et al. 2019

MMMS

View full text Add to dashboard Cite

show abstract

“…There are plenty of articles on micro--stretch fluid model available [3][4][5], but most of them describe the natural convection flows of the micro-stretch fluid. Ezzat and El-Sapa [6] examined the free convection boundary-layer flow of a perfect conducting MHD micropolar fluid with stretch for the 1-D problem. For some MHD relevant work of interest we refer to [7][8][9].…”

Section: Introductionmentioning

confidence: 99%

Numerical and analytical comparisons of slanted Lorentz forces on thermal radiation flow of a micropolar fluid

Ramya¹,

Muthtamilselvan²,

Doh³

et al. 2019

THERM SCI

View full text Add to dashboard Cite

The transient flow of a viscous incompressible electrically conducting micro-stretch fluid over an infinite vertical porous plate in the presence of slanted hydromagnetic flow with an aligned angle of 0° to 90° and thermal radiation effects has been analyzed. The governing equations are solved analytically by using the technique of the state-space approach and the inversion of the Laplace transforms is carried out using a numerical approach for varies physical parameters on the velocity, microrotation, micro-stretch and temperature profiles are shown graphically. In order to verify the accuracy of the present results, we have compared these results with the numerical solution by using the Crank-Nicolson implicit finite difference method. It is found that the thickness of thermal boundary-layer increases with an increase in the value of thermal radiation whereas antithesis trend is seen with increasing the Prandtl number.

show abstract

“…An investigation of magneto-micropolar fluid flow through a pipe has been investigated by Sherief et al [14]. An exact analytical investigation of magneto-micropolar fluid flow has been reported by Ezzat and Shreen [15]. Chaudhary and Jain [16] investigated the slip effect on the heat and mass transfer MHD radiative micropolar fluid flow past over a vertical porous plate which is present in the porous media.…”

Section: Introductionmentioning

confidence: 99%

Chemical reaction and Newtonian heating effects on steady convection flow of a micropolar fluid with second order slip at the boundary

Kamran

Wiwatanapataphee

2018

European Journal of Mechanics - B/Fluids

View full text Add to dashboard Cite

State space approach to magnetohydrodynamic flow of perfectly conducting micropolar fluid with stretch

Cited by 13 publications

References 33 publications

The combined influence of nonlinear thermal radiation and thermal stratification on the dynamics of micropolar fluid along a vertical surface

The combined influence of nonlinear thermal radiation and thermal stratification on the dynamics of micropolar fluid along a vertical surface

Numerical and analytical comparisons of slanted Lorentz forces on thermal radiation flow of a micropolar fluid

Chemical reaction and Newtonian heating effects on steady convection flow of a micropolar fluid with second order slip at the boundary

Contact Info

Product

Resources

About