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.
Section
Section 1. Numerical methods and applications
References
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doi 10.2514/6.2011-3840
- A. V. Solovjev A.V. and A. V. Danilin, “A Higher-Order Difference Scheme of the Cabaret Class for Solving the Transport Equation,” Vychisl. Metody Programm. 19, 185-193 (2018).