MHD Flow of Micropolar Fluid over an Oscillating Vertical Plate Embedded in Porous Media with Constant Temperature and Concentration

Abstract

The present analysis represents the MHD flow of micropolar fluid past an oscillating infinite vertical plate embedded in porous media. At the plate, free convections are caused due to the differences in temperature and concentration. Therefore, the combined effect of radiative heat and mass transfer is taken into account. Partial differential equations are used in the mathematical formulation of a micropolar fluid. The system of dimensional governing equations is reduced to dimensionless form by means of dimensional analysis. The Laplace transform technique is applied to obtain the exact solutions for velocity, temperature, and concentration. In order to highlight the flow behavior, numerical computation and graphical illustration are carried out. Furthermore, the corresponding skin friction and wall couple stress are calculated.

Instability of Vertical Constant Through Flows in Binary Mixtures in Porous Media with Large Pores

“…In this section we study the instability of the throughflow solution (8). To this end, let us neglect the nonlinear terms in (10), and let us denote by (∇̂,û,̂,Γ) the solution of the linearized version of the system (10)- (12). On taking the third component of the double curl of (10) 1 , one obtains that the linear system governing the evolution of {̂,̂,Γ} is…”

“…Convection in fluid mixtures saturating porous media has attracted-in the past as nowadays-the attention of many scientists due to its practical applications like, for example, in geothermal energy exploitation, extraction of oil from underground reservoirs, ground-water pollution, underground flows movement, thermal engineering, crystal growth, polymer engineering, and ceramic processing. For this reason, several studies have been addressed to this topic [1][2][3][4][5][6][7][8][9][10].…”

Triple Local Similarity Solutions of Darcy-Forchheimer Magnetohydrodynamic (MHD) Flow of Micropolar Nanofluid Over an Exponential Shrinking Surface: Stability Analysis

“…Turkyilmazoglu [10] found the exact solution of micropolar fluid within the existence of the MHD effect. The MHD flow of micropolar fluids with a porous medium had been considered by many researchers, such as Sheikh et al [11], Akhter et al [12], Siddiq et al [13], Dero et al [14], Hayat et al [15,16], Ahmed et al [17], and Waqas et al [18].…”

Thermal radiation and inclined magnetic field effects on MHD flow past a linearly accelerated inclined plate in a porous medium with variable temperature

“…Khan et al have discussed effects of magnetic field on molybdenum disulfide nanofluids in mixed convection flow inside a channel filled with a saturated porous medium. Most researches are conducted in closely related manner and could be found in …”

“…Most researches are conducted in closely related manner and could be found in. [27][28][29][30][31][32][33][34][35][36] The numerical or analytical solution of all above examinations is acquired accepting the fluid stream accelerated exponentially or oscillatory. Be that as it may, there exist a few issues of physical interest, which may accelerate instantly.…”