Two related and under-studied components of modeling are: a) the process by which simplifying assumptions are derived;and b) the process by which tests of model
This paper shows the usefulness of the exponential upwinding technique in convection diffusion computations. In particular, it is demonstrated that, even when c
The finite element solution of a generalized Stokes system in terms of the flow variables stream function and vorticity is studied. This system results from a t