Title :
A New Thermal Conductivity Model With Shaped Factor Ferromagnetism Nanoparticles Study for the Blood Flow in Non-Tapered Stenosed Arteries
Author :
Akbar, Noreen Sher
Author_Institution :
DBS&H, Nat. Univ. of Sci. & Technol., Islamabad, Pakistan
Abstract :
Blood flow model is consider to study the influence of magnetic field and different shaped nanoparticles in non-tapered stenosed arteries. The metallic different shaped nanoparticles for the blood flow with water as base fluid is not explored so far. The representation for the blood flow is through an axially and radially symmetric stenosis. Symmetry of the distribution of the wall shearing stress and resistive impedance and their growth with the developing stenosis is another important feature of our analysis. Exact solutions have been evaluated for velocity, resistance impedance, wall shear stress and shearing stress at the stenosis throat. The graphical results of different type of tapered arteries (i.e., converging tapering) have been examined for different parameters of interest for Cu-water.
Keywords :
boundary layers; buoyancy; convection; ferromagnetic materials; haemodynamics; nanoparticles; physiological models; pipe flow; pulsatile flow; shear flow; thermal conductivity; two-phase flow; axially symmetric stenosis; blood flow model; converging tapering; ferromagnetic nanoparticles; magnetic field effects; metallic nanoparticles; nanoparticle shape effects; nanoparticle shape factor; nontapered stenosed arteries; radially symmetric stenosis; resistive impedance distribution symmetry; stenosis throat; stress distribution symmetry; tapered arteries; thermal conductivity model; wall shear stress distribution; water base fluid; Arteries; Blood flow; Conductivity; Fluids; Magnetic fields; Nanoparticles; Thermal conductivity; Blood flow; cu-water; exact solution; nanofluid; non-tapered arteries; shaped nanoparticles; thermal conductivity model;
Journal_Title :
NanoBioscience, IEEE Transactions on
DOI :
10.1109/TNB.2015.2462755
