Numerical Simulation of Magnetic Nanoparticles Injection into Two–phase Flow in a Porous Medium | Zendy

Mohamed F. ElAmin | Zendy; Ahmed Saad | Zendy; Shuyu Sun | Zendy; Amgad Salama | Zendy

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Numerical Simulation of Magnetic Nanoparticles Injection into Two–phase Flow in a Porous Medium

Author(s) -

Mohamed F. ElAmin,

Ahmed Saad,

Shuyu Sun,

Amgad Salama

Publication year - 2017

Publication title -

procedia computer science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.334

H-Index - 76

ISSN - 1877-0509

DOI - 10.1016/j.procs.2017.05.010

Subject(s) - nanoparticle , suspension (topology) , magnetic nanoparticles , porous medium , saturation (graph theory) , magnetic field , two phase flow , materials science , countercurrent exchange , mechanics , imbibition , phase (matter) , ferrofluid , chemical engineering , multiphase flow , flow (mathematics) , porosity , thermodynamics , nanotechnology , composite material , chemistry , physics , mathematics , engineering , biology , germination , quantum mechanics , homotopy , botany , organic chemistry , combinatorics , pure mathematics

In this paper, the problem of magnetic nanoparticles injection into a water–oil two–phase flow under an external permanent magnetic field is investigated. The mathematical model of the problem under consideration has been developed. We treat the water-nanoparticles suspension as a miscible mixture while it is immiscible with the oil phase. The magnetized phase pressure includes an additional pressure term with the conventional thermodynamic pressure. The countercurrent imbibition flow problem is taken as an example. Physical variables including water–nanoparticles suspension saturation, nanoparticles concentration, and pore wall/throat deposited nanoparticles are investigated under the influence of the magnetic field

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