... velocity are derived. The variations of the embedding parameters into the problem are carefully discussed. It is noted that the velocity profiles are not symmetric about the central line of the curved channel. pseudoplastic fluid walls properties peristalsis curved channel Considerable...

... when ε vanishes. Most of the research on the PTT model had been done in the absence of peristalsis. The purpose of this paper is to study the peristaltic transport of the PTT fluids in presence of peristalsis in a tube. Due to the complexity of the nonlinear equations of motion, we only...