Influence of electroosmosis, thermal radiation, magnetic field, and activation energy on the peristaltic motion of Hyperbolic tangent nanofluid in an asymmetric channel

Abstract This paper aims to provide insight into the response of a non‐Newtonian nano liquid driven by peristaltic motion in an asymmetric conduit. Additionally, activation energy and thermal radiation are considered. The investigation of activation energy and thermal radiation as energy transfer is crucial and intriguing for scientists due to their implications in cancer therapy. As a result, heat kills cancer cells and shrinks tumours, transforming hyperthermia therapy into a state‐of‐the‐art cancer remedy. The momentum, temperature, and concentration equations of Hyperbolic tangent nanofluids were formulated. The Partial differential equations are reduced to Ordinary differential equations using long wavelength and small Reynolds number approximation. The resulting equations were solved by the numerical computations by the NDSolve command using Mathematica software. The impact of important fluid parameters was discussed in detail through the graphs. The current investigation's findings demonstrate that a drop in temperature and a rise in concentration are the results of raising the temperature ratio parameter. The investigation further displays how expanding the dimensionless reaction rate significantly raises the reactant's kinetic energy, enabling additional particle collisions and increasing the temperature field.