A Review Report on a Two-Phase Peristaltic Flow of Newtonian and Non-Newtonian Fluids

Abstract

This report is a literature review representing a variety cases of peristaltic transport of two-layered flow patterns. The flows in multi phase models through the channel or tube are significant in modelling bio fluid flow applications. Two-layer flows direct to new instabilities and bifurcations related with deformation of the interface. Many researchers considered the two fluid models in different geometries with various Newtonian and non-Newtonian fluids. The subject of two or multi-phase flow has become more and more important in a broad variety of industrial systems for their optimum design and safe operations. The two phase models has many  applications in organic systems such as Cardiovascular system; respiratory system; gastrointestinal tract; blood flow; bronchus flow and nasal cavity flow; capillary transport; body temperature control by perspiration, etc. This paper presents the report on various attempts has been made to understand two layered flow models.