Two-phase simulation of non-uniform magnetic field effects on biofluid (blood) with magnetic nanoparticles through a collapsible tube

Finite element analysis of magnetohydrodynamic effects on blood flow in an aneurysmal geometry

“…There is also a study of a two-phase simulation of a collapsible tube with an elastic segment containing ferrofluid in presence of non-uniform magnetic field. 21 The pulsed magnetohydrodynamic blood flow in rigid vessels was studied by Abdallah et al 22,23 Patient specific geometries of primary vessels subjected to strong non-uniform magnetic field were also incorporated by researchers. 24,25 On the other hand, research in pathological geometries has mainly limited to idealized vessels exhibiting one or multiple stenoses.…”

Computational modeling of geometry effects on the IDL surface concentration in the presence of non-uniform magnetic field – links to atherosclerosis

“…Also, they calculated the shear stresses acting on the channel wall; magnetic field considerably influences these stresses. Aminfar et al [34] have shown the magnetic field of a wire with electric current, placed vertically to the channel plane, can open up the channel due to the increase in the pressure which is produced. Recently, Mohammadpourfard et al [35] showed that using magnetic field arising from a wire can reduce LSC along a straight arterial significantly.…”

Numerical study of the effects of internal and external forces on the nanoparticle mixing in a ferrofluid flow

“…Previous studies presenting data on the mixing between a ferrofluid with other sample solutions are limited. Nevertheless, some papers have shown that manipulating the conjugate of magnetic particles and biomolecules in a microfluidic device can easily amplify the electrical signal of concentration of target biomolecules by utilizing the properties of magnetic particles . To the best of authors’ knowledge, none of the presented data about the mixing of ferrofluids with other samples are based on the two‐phase Euler‐Lagrangian model, which is appropriate for showing nanoparticles’ distribution and will be introduced completely in the upcoming sections.…”

“…Nevertheless, some papers have shown that manipulating the conjugate of magnetic particles and biomolecules in a microfluidic device can easily amplify the electrical signal of concentration of target biomolecules by utilizing the properties of magnetic particles. [22][23][24] To the best of authors' knowledge, none of the presented data about the mixing of ferrofluids with other samples are based on the two-phase Euler-Lagrangian model, which is appropriate for showing nanoparticles' distribution and will be introduced completely in the upcoming sections. One of the few works that have investigated ferrofluids with the Euler-Lagrangian approach is the study by Larimi et al, 25 which is devoted to study the Magnetic drug targeting (MDT) technique by particle tracking in the presence of a magnetic field in a bifurcation vessel.…”