Effect of heat and mass transfer on the MHD Al2O3/H2O and Al2O3/C2H6O2 nanoliquid through an asymmetric vertical channel

The impact of magnetic field on the peristaltic motion of alumina/water (Al2O3/H2O) and alumina/ethylene glycol ( Al2O3/C2H6O2) nanofluids in a vertical asymmetrical channel with mass/heat transfer was examined in this study. Unsteady governing equations were derived for the present problem. The Galilean transformation was used to transform the unsteady governing equations into steady ones. Reducing partial differential equations yields ordinary differential equations with the implementation of the long wavelength and low Reynolds number approximations. Coupled nonlinear differential equations (concentration and temperature equations) were solved analytically using the perturbation technique. In a similar fashion, the exact solution to the stream function is computed. MATLAB software was used to plot temperature, pressure rise, velocity and concentration, while MATHEMATICA software was used for generating streamlines. The findings suggest that, in comparison to the Al2O3/H2O nanoliquid, the velocity profile for the Al2O3/C2H6O2 nanoliquid shows significantly larger magnitudes. Similar content being viewed by others