Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4642314 | Journal of Computational and Applied Mathematics | 2008 | 10 Pages |
Abstract
We discuss preliminary results on the construction of uniformly high-order residual distribution (RD)(RD) type discretizations for steady advection–diffusion on unstructured grids. A properly designed scaling of the RDRD upwind stabilization with the physical viscosity allows to obtain schemes with uniform and arbitrary accuracy, on a very compact stencil. Second and third-order examples are given to illustrate the potential of the approach.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
M. Ricchiuto, N. Villedieu, R. Abgrall, H. Deconinck,