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A Roe-type Riemann solver based on the spectral decomposition of the equations of Relativistic Magnetohydrodynamics

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 نشر من قبل Miguel \\'Angel Aloy Tor\\'as
 تاريخ النشر 2010
  مجال البحث فيزياء
والبحث باللغة English
 تأليف J. M. Iba~nez




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In a recent paper (Anton et al. 2010) we have derived sets of right and left eigenvectors of the Jacobians of the relativistic MHD equations, which are regular and span a complete basis in any physical state including degenerate ones. We present a summary of the main steps followed in the above derivation and the numerical experiments carried out with the linearized (Roe-type) Riemann solver we have developed, and some note on the (non-)convex character of the relativistic MHD equations.



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