Convection theory on thermally radiative peristaltic flow of Prandtl tilted magneto nanofluid in an asymmetric channel with effects of partial slip and viscous dissipation

Abstract

A theoretical investigation has been conducted to analyze the peristaltic motion of an asymmetric channel carrying magneto-Prandtl nanofluid under the influence of double-diffusive convection, which includes both thermal and concentration gradients. Moreover, the effects of thermal radiation, viscous dissipation, and partial slip have also been taken into consideration. The mathematical expressions for mixed convection and viscous dissipation have been derived and the influential dynamic parameters have been depicted as geographical flow patterns with a focus on double-diffusive convection and partial slip. NDSolve in Mathematica, the computational technique, has been used to obtain the results. The outcomes for the classic Newtonian fluid have been taken as a special parameter of the study. The findings of this investigations can be beneficial in improving gastrointestinal movements and pumping in various engineering devices. Such analysis also provides a provision to flow of physiological fluids within vessels and arteries for transportation of food nutrients, blood circulation, carrying oxygen, waste excretion, heat, and other nutrients in the human body.