Entropy generation during peristaltic flow of nanofluids in a non-uniform two dimensional
channel with compliant walls has been studied. The mathematical modelling of the governing
flow problem is obtained under the approximation of long wavelength and zero Reynolds number
(creeping flow regime). The resulting non-linear partial differential equations are solved with the
help of a perturbation method. The analytic and numerical results of different parameters are
demonstrated mathematically and graphically. The present analysis provides a theoretical model to
estimate the characteristics of several Newtonian and non-Newtonian fluid flows, such as peristaltic
transport of blood.
