Similarity and Finite Difference Solution on Biomagnetic Flow and Heat Transfer of Blood-Fe3O4 through a Thin Needle

A magnetic fluid is composed of a base and particles, where particles are carefully distraught in the fluid. Here, we will assume that blood exhibits electrical conductivity polarization properties Fe3O4 as particles. The addition into can remarkably ameliorate blood’s thermal conductivity. Such physical aspects play vital role biomedical bioengineering. presented model studies biomagnetic flow, such contains through thin needle appearance strong dipole. First, governing equations transformed using similarity transformation system dimensional differential equations, which then nondimensionalized. nondimensional solved numerically finite difference method. By analyzing results, find axial flow decreases for ferromagnetic number, field Eckert while temperature increases with volume fraction, size plays significant role. Finally, results also indicate presence ferromagnetism significantly influences skin friction coefficient. Our be compared existing literature similar to our work.