Effects of stenosis on Power Law fluid flow of blood in blood vessels
Author(s):
Subhash Chandra , Department of Mathematical Science, Indian Institute of Technology (Baranas Hindu University), Varanasi 221002, India; Pragya Singh, Department of Mathematical Science, Indian Institute of Technology (Baranas Hindu University), Varanasi 221002, India; Rana Waleed Bhnam Hndoosh, Department of Software Engineering, College of Computers Sciences & Mathematics, Mosul University, IraqKeywords:
Resistance Parameter, Arterial Stenosis, Power Law Fluid, Wall Shear Stress, Flux, Pressure Gradient, Pulmonary Artery, Flow RateAbstract:
In this paper we assume that the blood is to be a Non-Newtonian and incompressible and Homogeneous fluid. An investigation has been done for the resistance to flow across mild stenosis situated symmetrically on steady blood flow through arteries with uniform or non-uniform cross section. An analytical solution for Power law fluid has been obtained. For the physiological insight of the problem various parameters systemic and pulmonary artery are taken and the study reveals that as the height of the stenosis increases in uniform or non-uniform portion of the artery, the resistance parameter and shear stress also steadily increases, whereas, flow rate decreases steadily and we analyze some cases between flux, pressure gradient and radius and give some significant results.
Other Details:
| Manuscript Id | : | J4RV1I9008 |
| Published in | : | Volume : 1, Issue : 9 |
| Publication Date | : | 01/12/2015 |
| Page(s) | : | 23-28 |
