Mixing properties of a viscoelastic fluid Part I: in A 2D cavity flow

Authors : Hüseyin DEMİR

Pages : 1-16

Doi:10.1501/commua1-2_0000000046

View : 8 | Download : 3

Publication Date : 1997-01-01

Article Type : Research Paper

Abstract :The laminar flow of Newtonian and non-Newtonian fluids with constant and variable shear-rate parameters are studied theoretically. Numerical Solutions for the concentration, velocity, partide path are obtained using ünite differences and A.D.I. method in 2D cavity. Mixing properties are investgated by tracking the motion of a number of selected fluid particles and by simulating the dispersive mixing of a ‘coloured.
Keywords : Mixing properties, Cavity flow, Viscoelastik