Investigation of Williamson nanofluid in a convectively heated peristaltic channel and magnetic field via method of moments

The study of Williamson nanofluid under peristaltic pumping is conducted in this work. model equations are developed using the magnetic field and convection effects, consequently, a nonlinear system ordinary differential achieved. Then, residual method based on linearly independent set functions known as moments implemented portrayed results parameters’ variations. revealed that can be controlled by increasing values Gr Gc; however, dual effects directed movement fluid examined. heat transfer augmentation observed for stronger Brinkman number it higher toward channel walls. Similarly, thermophoretic effect Brownian motion particles highly affect concentration nanofluid.