Joule heating in mixed convective peristalsis of Sisko nanomaterial

No doubt the nanomaterial has superior thermophysical characteristics when compared with traditional fluid in numerous engineering and biological phenomena. Here, model is constructed for mixed convective peristaltic motion in the presence of Joule heating. Analysis has been organized for Sisko fluid. Brownian motion and thermophoresis are used to examine the nanomaterial effects. Velocity and thermal slip conditions are utilized. Zero mass flux condition is imposed. Small Reynolds number and large wavelength arguments are employed. Governing problem is nonlinear in terms of both differential equation and boundary conditions. Numerical solution to incoming nonlinear problem is computed. The solutions for velocity, temperature, concentration and pressure gradient are examined for the influential variables. It represents that concentration of nanomaterial rapidly enhances for higher N _t. Concentration of nanomaterial against Brinkman number is increased throughout the channel.