• DocumentCode
    3604889
  • 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
  • Volume
    14
  • Issue
    7
  • fYear
    2015
  • Firstpage
    780
  • Lastpage
    789
  • 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;
  • fLanguage
    English
  • Journal_Title
    NanoBioscience, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1536-1241
  • Type

    jour

  • DOI
    10.1109/TNB.2015.2462755
  • Filename
    7219454