Stokes flow in lid-driven cavity under inclined magnetic field
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Tarih
2022
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Polish Acad Sciences Inst Fundamental Technological Research
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
STOKES FLOW IN A LID-DRIVEN CAVITY under the effect of an inclined magnetic field is studied. The radial basis function (RBF) approximation is employed to the magnetohydrodynamic (MHD) equations which include Navier-Stokes equations of fluid dynamics and Maxwell's equations of electromagnetics through Ohm's law with the Stokes approximation. Numerical results are obtained for the moderate Hartmann number (0 < M < 80) and different angles of a magnetic field (0 < alpha < pi). It is found that the increase in the Hartmann number causes the development of new vortices under the main flow due to the impact of a magnetic field. However, the type of the inclination angle (acute or obtuse) determines the location of the vortices.
Açıklama
Anahtar Kelimeler
radial basis function, MHD Stokes flow, inclination angle
Kaynak
Archives of Mechanics
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
74
Sayı
6
