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The characteristic based split (CBS) procedure: an efficient and accurate algorithm for fluid problems

Author
Zienkiewicz, O.C; Nithiarasu, P.; Codina, R.; Vazquez, M.; Ortiz, P.
Type of activity
Journal article
Journal
International journal for numerical methods in fluids
Date of publication
1999-09
Volume
31
Number
1
First page
359
Last page
392
DOI
10.1002/(SICI)1097-0363(19990915)31:1<359::AID-FLD984>3.0.CO;2-7
URL
http://onlinelibrary.wiley.com/doi/10.1002/%28SICI%291097-0363%2819990915%2931:1%3C359::AID-FLD984%3E3.0.CO;2-7/abstract Open in new window
Abstract
In 1995 the two senior authors of the present paper introduced a new algorithm designed to replace the Taylor–Galerkin (or Lax–Wendroff) methods, used by them so far in the solution of compressible flow problems. The new algorithm was applicable to a wide variety of situations, including fully incompressible flows and shallow water equations, as well as supersonic and hypersonic situations, and has proved to be always at least as accurate as other algorithms currently used. The algorithm is ...
Keywords
CBS algorithm, convective–diffusion-type, fluid problems
Group of research
(MC)2 - UPC Computational continuum mechanics
ANiComp - Numerical analysis and scientific computation

Participants

  • Zienkiewicz, Olgierd Cecil  (author)
  • Nithiarasu, Perumal  (author)
  • Codina Rovira, Ramon  (author)
  • Vazquez, Mariano  (author)
  • Ortiz del Toro, Pedro  (author)