Numerical solution of MHD channel flow in a porous medium with uniform suction and injection in the presence of an inclined magnetic field

• Autorzy: Chutia Muhim

Identyfikatory

DOI

10.17512/jamcm.2022.2.01

• Języki publikacji: EN

Abstrakty

EN

In this paper, the steady fully developed MHD flow of a viscous incompressible electrically conducting fluid through a channel filled with a porous medium and bounded by two infinite walls is investigated numerically for the cases (i) Poiseuille flow and (ii) Couette-Poiseuille flow; with uniform suction and injection at the walls in the presence of an inclined magnetic field. The Brinkman equation is used for the flow in the porous channel and solved numerically using the finite difference method. Numerical results are obtained for velocity. The effects of various dimensionless parameters such as Hartmann number (M), suction/injection parameter (S), permeability parameter (α) and angle of inclination (θ) on the flow are discussed and presented graphically.

Słowa kluczowe

EN

MHD flow; Brinkman equation; permeability parameter; Hartmann number; uniform suction and injection; finite difference method

PL

przepływ MHD; równanie Brinkmana; parametr przepuszczalności; liczba Hartmanna; równomierne ssanie i wtrysk; metoda różnic skończonych

• Wydawca: Wydawnictwo Politechniki Częstochowskiej
• Czasopismo: Journal of Applied Mathematics and Computational Mechanics
• Rocznik: 2022
• Tom: Vol. 21, nr 2
• Strony: 5--13
• Opis fizyczny: Bibliogr. 18 poz., rys.

Twórcy

autor

Chutia Muhim

• Department of Mathematics, Mariani College, Mariani-785634, Assam, India

Bibliografia

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• [16] Chandrasekar, P., Ganesh, S., & Mohamed Ismail, A. (2019). Magnetohydrodynamic flow of viscous fluid between two parallel porous plates with bottom injection and top suction subjected to an inclined magnetic field. AIP Conference Proceedings, 2112, 020144 (1-8).
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Uwagi

Opracowanie rekordu ze środków MEiN, umowa nr SONP/SP/546092/2022 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2022-2023).