Corpus ID: 15176259

Numerical approximation of parabolic problems by means of residual distribution schemes

  title={Numerical approximation of parabolic problems by means of residual distribution schemes},
  author={R. Abgrall and G. Baurin and A. Krust and D. D. Santis and M. Ricchiuto},
  • R. Abgrall, G. Baurin, +2 authors M. Ricchiuto
  • Published 2011
  • Mathematics
  • We are interested in the numerical approximation of steady scalar convection diffusion problems by mean of high order schemes called Residual Distribution (RD). In the inviscid case, one can develop non linear RD that are non oscillatory, even in the case of very strong shocks, while having the most possible compact stencil, on hybrid unstructured meshes. This paper proposes and compare several extension of these schemes for the convection diffusion problem. This methodology, in particular in… CONTINUE READING
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