DOI: https://doi.org/10.26089/NumMet.v20r105

Using the Sharp scheme of higher-order accuracy for solving some nonlinear hyperbolic systems of equations

Authors

  • A.V. Solovjev
  • A.V. Danilin

Keywords:

Cabaret method
Sharp scheme
hyperbolic equations
high-accuracy schemes

Abstract

The Sharp difference scheme of higher-order accuracy developed previously for solving the scalar one-dimensional transport equation is extended to the shallow water nonlinear systems and to the systems of Euler equations using the balance-characteristic approach. For these systems, a number of test problems are solved to illustrate the features of the solutions obtained by the described difference scheme.


Published

2019-02-13

Issue

Section

Section 1. Numerical methods and applications

Author Biographies

A.V. Solovjev

A.V. Danilin


References

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