Stokes flow in lid-driven cavity under inclined magnetic field

被引：1
|
作者：
Gurbuz-Caldag, M. [1 ,2 ]
Celik, E. [3 ]
机构：
[1] Baskent Univ, Dept Management, Ankara, Turkey
[2] TED Univ, Dept Math, Ankara, Turkey
[3] Canakkale Onsekiz Mart Univ, Dept Comp Technol, Canakkale, Turkey
来源：
ARCHIVES OF MECHANICS | 2022年 / 74卷 / 06期
关键词：
radial basis function; MHD Stokes flow; inclination angle; RADIAL BASIS FUNCTION; FUNDAMENTAL-SOLUTIONS; MIXED CONVECTION; RECTANGULAR CAVITY; SQUARE CAVITY; HEAT-TRANSFER; GENERATION; NANOFLUID; DUCTS; 2D;
D O I：
10.24423/aom.4013
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
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.
引用
收藏
页码：549 / 564
页数：16
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