Heat generation/absorption on MHD flow of a micropolar fluid over a heated stretching surface in the presence of the boundary parameter

Abstract

A model study is reported to examine the effect of magnetic hydrodynamics polar fluid over a semistretched infinite vertical porous surface in the presence of heat source, temperature, magnetic field, and thermal radiation. The governing dimensional partial differential equations are transformed into an ordinary differential equation set by introducing the similarity variables. The reduced model is numerically solved via Runge–Kutta fourth order along with the shooting technique. The effects of various physical parameters on coefficient of skin friction, microrotation coefficient, and Nusselt number are studied whereas the outcomes are explained through a set of graphs. The results obtained are explained in tabular form and graphs. Prandtl and Hartman's numbers enhance the velocity profile while the opposite behavior is noticed for φ , δ . Higher values of Pr enlarge the angular velocity near the surface. Improved temperature distribution is noticed for higher values of Ha and ϕ, However, a declined behaviour is observed for Pr , δ , and f o .

A Group Theoretic Analysis of Mutual Interactions of Heat and Mass Transfer in a Thermally Slip Semi-Infinite Domain

“…Refs. [11][12][13][14][15][16][17][18][19][20][21][22][23][24][25][26][27][28][29][30] can be used to examine past and recent trends. Besides this, heat transmission and transport phenomena in porous media are significant processes in many technical applications, including heat pipe technology, chemical catalytic reactors, electronic cooling, pack-sphere bed, and heat exchangers, to name a few.…”

Thermal and Entropy generation analysis of magnetohydrodynamic tangent hyperbolic slip flow towards a stretching sheet

“…MHD flow and the heat transport qualities for the boundary layer flux over a penetrable stretched sheet were studied by Hayat et al 13 The impact due to partial slip on the transfer of heat and stagnation-point flow because of a vertical stretched sheet was studied by Zaimi and Ishak. 14 The readers are referred to [15][16][17][18][19][20][21][22][23][24] study other literature related to thermal management using non-Newtonian fluids.…”

Brownian motion and thermophoresis effects on MHD flow of viscoelastic fluid over stretching/shrinking sheet in the presence of thermal radiation and chemical reaction

“…In industrial and engineering simulations of fluid transport by stretching/ shrinking, the use of such types of mechanisms is involved. Such fluid flow models are extensively described and synthesized in References [22][23][24][25][26][27][28][29][30][31]. Khan et al 32 studied an unsteady liquid-vapor front in a porous medium with variable heat generation.…”