Mathematical Modelling for Peristaltic Flow of Sutterby Fluid Through Tube under the Effect of Endoscope

In this work, the mathematical modelling of peristaltic transport for incompressible Sutterby fluid through cavity between coaxial tubes where inner tube is fixed and outer has sinusoidal rhythmic fluctuations along channel’s walls presented. Under assumption long wavelength low Reynolds number, governing equations (motion, temperature, concentration) are illustrated in cylindrical coordinates. The analytical solution temperature concentration flow obtained using Mathematica 11.3, whereas perturbation technique employed to find closed form velocity profile. variation axial velocity, stream function, concentration, heat transfer graphically discussed under impact interesting involved parameters.