On Skew-Symmetric Splitting and Entropy Conservation Schemes for the Euler Equations

  title={On Skew-Symmetric Splitting and Entropy Conservation Schemes for the Euler Equations},
  author={Bj{\"o}rn Sj{\"o}green and H. C. Yee},
The Tadmor type of entropy conservation formulation for the Euler equations and various skewsymmetric splittings of the inviscid flux derivatives are discussed. Numerical stability of high order central and Padé type (centered compact) spatial discretization is enhanced through the application of these formulations. Numerical test on a 2-D vortex convection problem indicates that the stability and accuracy of these formulations using the same high order central spatial discretization are… CONTINUE READING


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