inria-00403700, version 1
On uniformly high-order accurate residual distribution schemes for advection-diffusion.
Journal of Computational and Applied Mathematics 215, 2 (2008) 547-556
Abstract: We discuss preliminary results on the construction of uniformly high-order residual distribution $(\cal RD)$ type discretizations for steady advection-diffusion on unstructured grids. A properly designed scaling of the $(\cal RD)$ 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.
- 1:
- CNRS : UMR5251 – Université Sciences et Technologies - Bordeaux I – Université Victor Segalen - Bordeaux II
- 2:
- INRIA – CNRS : UMR5466 – Université Sciences et Technologies - Bordeaux I – Université Victor Segalen - Bordeaux II – École Nationale Supérieure d'Électronique, Informatique et Radiocommunications de Bordeaux (ENSEIRB)
- 3:
- NATO
- Domain : Mathematics/Analysis of PDEs
- Keywords : residual distribution – very high-order schemes – compact schemes – numerical examples – finite elements – steady advection-diffusion – upwind stabilization
- inria-00403700, version 1
- http://hal.inria.fr/inria-00403700
- oai:hal.inria.fr:inria-00403700
- From:
- Submitted on: Sunday, 12 July 2009 22:37:25
- Updated on: Monday, 13 July 2009 11:16:39



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