Biomagnetic fluid flow in an aneurysm using ferrohydrodynamics principles

EE Tzirtzilakis - Physics of Fluids, 2015 - pubs.aip.org
In this study, the fundamental problem of biomagnetic fluid flow in an aneurysmal geometry
under the influence of a steady localized magnetic field is numerically investigated. The …

Entropy generation analysis of a ternary hybrid nanofluid (Au-CuO-GO/blood) containing gyrotactic microorganisms in bifurcated artery

BK Sharma, U Khanduri, R Gandhi… - International Journal of …, 2024 - emerald.com
Purpose The purpose of this paper is to study haemodynamic flow characteristics and
entropy analysis in a bifurcated artery system subjected to stenosis, magnetohydrodynamic …

Simulation of targeted magnetic drug delivery: Two-way coupled biomagnetic fluid dynamics approach

A Gul, EE Tzirtzilakis, SS Makhanov - Physics of Fluids, 2022 - pubs.aip.org
Due to significant advances in nanomedicine, magnetic nanoparticles (MNs) have emerged
as a promising carrier in targeted magnetic drug delivery (TMDD) systems. Therefore, this …

Magnetohydrodynamic effects on a pathological vessel: An Euler–Lagrange approach

KC Kyriakoudi, MA Xenos - Physics of Fluids, 2023 - pubs.aip.org
For numerically studying blood flow in a pathological vessel under the influence of a
magnetic field, it is necessary to develop an approach that tracks the moving tissue and …

A Stabilized Finite Element Formulation of Non-Newtonian Fluid Model of Blood Flow in A Bifurcated Channel with Overlapping Stenosis

NM Zain, Z Ismail, P Johnston - Journal of Advanced Research …, 2021 - semarakilmu.com.my
A stabilized form of finite element formulation known as the Galerkin least-squares (GLS)
method is implemented here for solving the two-dimensional incompressible non-Newtonian …

An Euler–Lagrange approach for studying blood flow in an aneurysmal geometry

MA Xenos - Proceedings of the Royal Society A …, 2017 - royalsocietypublishing.org
To numerically study blood flow in an aneurysm, the development of an approach that tracks
the moving tissue and accounts for its interaction with the fluid is required. This study …

Numerical modeling of non-Newtonian biomagnetic fluid flow

K Tzirakis, L Botti, V Vavourakis, Y Papaharilaou - Computers & Fluids, 2016 - Elsevier
Blood flow dynamics have an integral role in the formation and evolution of cardiovascular
diseases. Simulation of blood flow has been widely used in recent decades for better …

[PDF][PDF] Modelling of Newtonian blood flow through a bifurcated artery with the presence of an overlapping stenosis

NM Zain, Z Ismail - Malaysian Journal of Fundamental and Applied …, 2017 - academia.edu
Mathematical modelling of blood flow is developed by treating blood as a Newtonian fluid. In
this study, stenosis has been accounted as an overlapping shaped in two-dimensional …

Comparison of fluid dynamics variations between chimney and fenestrated endografts for pararenal aneurysms repair: A patient specific computational study as …

KG Moulakakis, J Kakisis, E Gonidaki… - Vascular and …, 2019 - journals.sagepub.com
Background-Aim: Limited data exist concerning the fluid dynamic changes induced by
endovascular aortic repair with fenestrated and chimney graft modalities in pararenal …

Numerical analysis of a blood flow model for arterial stenosis in presence of external magnetic field

A Akter, S Parvin - AIP conference proceedings, 2019 - pubs.aip.org
In this research, a non-Newtonian model for blood flow within a stenosed artery is
investigated numerically. Finite Element Method of Galerkin's weighted residual scheme is …