Abderraouf Dahmania,∗
, José Muñoz-Cámarab, Juan Pedro Solanob, Samir Laouedja
Frontiers in Heat and Mass Transfer, Vol.18, pp. 1-8, 2022, DOI:10.5098/hmt.18.42
Abstract In this paper, a steady and laminar flow of ferrofluid (Fe3O4/Water) in a uniformly heated tube under the effect of non-uniform magnetic field
arranged periodically along the tube is numerically analyzed using the finite volume method. The analysis sheds light on the flow pattern, Nusselt
number, friction factor and the Performance Evaluation Criterion, at laminar flow regime (102 ≤ Re ≤ 103
) and for various magnetic numbers
(Mn = 0, 2.83 · 104
, 6.37 · 104
and 1.13 · 105
). The obtained results show that the magnetic field generated by periodic arrangement of the wire
pitches, forces… More >
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