MHD nanofluid flow over an absorbent plate in the company of chemical response and zero nanoparticle flux

Abstract

The aspire of this article is to examine the combined influences of suction/injection and external magnetic field on forced convection motion of nanoliquid past an absorbent plate in attendance with the first order compound response. To manage the flow, zero nanoparticle flux at the border has been assumed to urge the elements left from the plate surface. This condition make the model applicable to various engineering sectors for passive control of nanoelements part. The present analysis is based on two-phase model of nanoliquid. Using suitable alterations the foremost pdes (partial differential equations) have been abridged to odes (ordinary differential equations) and the numerical solutions for the nonlinear equations are obtained. Our outcomes for some particular cases are evaluated with the accessible outcomes in unwrap literature and found a fine conformity. The consequences of this study have significant impact on flow, heat and mass transport characteristics. Owing to enhanced magnetic parameter, though the speed and concentration of the liquid are found to amplify, hotness diminishes. By diminishing the width of boundary layer, the rising injection parameter causes the fluid velocity to augment while hotness diminishes. Rate of mass transport diminishes for higher values of Brownian motion parameter and Lewis number. The consequences of this study expose many motivating characters which deserve additional study of the problem.

Keywords

• Forced convection
• MHD
• Zero nanoparticle flux
• Suction/blowing
• Chemical reaction