Influence of Hall and heat source/sink effects on peristaltically induced flow of power‐law hybrid nanofluid with variable properties

Abstract The recent study emphases on the peristaltic transport of Power law fluid in a flexible channel including hybrid nanofluid by considering (Cu) and (Ag) nanoparticles as drug carriers. The major equations of momentum, energy, and concentration are expressed numerically while taking into account, Joule heating, Hall effect, viscous dissipation, thermal radiation, heat source/sink, and mixed convection. Moreover, variable properties like variable viscosity, variable thermal conductivity, and variable diffusivity has been added and the compliant walls are considered. In real world applications, fluid properties may vary significantly due to changes in temperature, pressure or concentration, these type of variable properties provide the realistic physical phenomena. To overcome the mathematical system's complexity, a low Reynolds number that is and a long wavelength are assumed. To acquire numerical results, NDSolve command is used in Mathematica software. The graphical and physical effects of introduced parameters on streamlines are examined. The inclined magnetic field increases fluid velocity while decreasing fluid temperature. The size of the trapped bolus enhances by enhancing magnetic field intensity. These findings can help more efficient medical devices like heart/lungs machines and pumps for drug deliveries.