Authors :
Mansi Tyagi; Atul Kumar Rai
Volume/Issue :
Volume 9 - 2024, Issue 4 - April
Google Scholar :
https://tinyurl.com/ye6azxaa
Scribd :
https://tinyurl.com/37vhkfym
DOI :
https://doi.org/10.38124/ijisrt/IJISRT24APR1305
Abstract :
Nanotechnology and nanofluids offer
promising avenues for enhancing our understanding
and control of blood flow dynamics, providing novel
solutions for addressing challenges in cardiovascular
health and medical diagnostics. This paper investigates
the impact of silver nanoparticles infused in blood
within a stenosed artery under the influence of a
magnetic field. The governing equations of continuity,
mass, and heat transfer are non-dimensionalized to
facilitate numerical solution. Utilizing the fourth-order
Runge-Kutta method implemented in MATLAB, the
non-dimensionalized equations are solved to analyze the
effects of pertinent parameters on flow velocity and
heat transfer in the presence of a magnetic field. The
study reveals significant insights into the behavior of
blood flow and heat transfer when silver nanoparticles
are introduced into the bloodstream in the context of
arterial stenosis and magnetic field exposure. The
analysis provides valuable information on how the
magnetic field and nanoparticle infusion affect flow
characteristics and thermal dynamics within the
stenosed artery. The rise in the volume fraction of
nanoparticles slows down the nanofluid. The
augmented values of magnetic parameter results in
decrease in velocity but increase in temperature. The
thickness of boundary layer at arterial wall decreases
with enhancement in Prandtl number. The findings of
this research hold promise for applications in
biomedicine and medical science, offering potential
strategies for enhancing therapeutic interventions in
cardiovascular diseases. This study contributes to the
advancement of biomedical engineering and offers
avenues for the development of novel treatments and
diagnostic techniques by elucidating the intricate
interplay between nanoparticles, blood flow, and
magnetic fields within stenosed arteries.
Keywords :
Blood; Silver Nanoparticles; Nanofluid; Stenosed Artery; Magnetic Field.
Nanotechnology and nanofluids offer
promising avenues for enhancing our understanding
and control of blood flow dynamics, providing novel
solutions for addressing challenges in cardiovascular
health and medical diagnostics. This paper investigates
the impact of silver nanoparticles infused in blood
within a stenosed artery under the influence of a
magnetic field. The governing equations of continuity,
mass, and heat transfer are non-dimensionalized to
facilitate numerical solution. Utilizing the fourth-order
Runge-Kutta method implemented in MATLAB, the
non-dimensionalized equations are solved to analyze the
effects of pertinent parameters on flow velocity and
heat transfer in the presence of a magnetic field. The
study reveals significant insights into the behavior of
blood flow and heat transfer when silver nanoparticles
are introduced into the bloodstream in the context of
arterial stenosis and magnetic field exposure. The
analysis provides valuable information on how the
magnetic field and nanoparticle infusion affect flow
characteristics and thermal dynamics within the
stenosed artery. The rise in the volume fraction of
nanoparticles slows down the nanofluid. The
augmented values of magnetic parameter results in
decrease in velocity but increase in temperature. The
thickness of boundary layer at arterial wall decreases
with enhancement in Prandtl number. The findings of
this research hold promise for applications in
biomedicine and medical science, offering potential
strategies for enhancing therapeutic interventions in
cardiovascular diseases. This study contributes to the
advancement of biomedical engineering and offers
avenues for the development of novel treatments and
diagnostic techniques by elucidating the intricate
interplay between nanoparticles, blood flow, and
magnetic fields within stenosed arteries.
Keywords :
Blood; Silver Nanoparticles; Nanofluid; Stenosed Artery; Magnetic Field.
