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On the choice of stabilizing sub-grid for convection-diffusion problem on rectangular grids
A stabilizing sub-grid which consists of a single additional node in each rectangular element is analyzed for solving the convection-diffusion problem, especially in the case of small diffusion. We provide a simple recipe ...
The finite element method for MHD flow at high Hartmann numbers
A stabilized finite element method using the residual-free bubble functions (RFB) is proposed for solving the governing equations of steady magnetohydrodynamic duct flow. A distinguished feature of the RFB method is the ...