Peristaltic Movement of a Dusty Fluid in a Curved Configuration with Mass Transfer

摘要

This paper discusses the impact of mass transfer on the peristaltic flow of a dusty fluid in a curved configuration with elastic propertiesof the walls. A perturbation solution is being obtained which resolves thegoverning equations in which wave number is taken small. The expressions for concentration and stream function of fluid and particle phasesare being obtained. The salient features of trapping phenomena are beingdiscussed explicitly. It has been shown that the size of bolus expands byincreasing curvature effects. The trapped bolus expands for fluid particlesas δ increases and has opposite effect for dust particles.