Abstract
We reformulate the Osher Riemann solver by, first, adopting the canonical path in phase space, and then performing numerical integration of a matrix. We compare the reformulated scheme of this chapter with the original Osher scheme on a series of test problems for the one-dimensional Euler equations for ideal gases, concluding that the present solver is simpler, more robust, more accurate and can be applied to any hyperbolic system. © 2011 Springer-Verlag Berlin Heidelberg.
Cite
CITATION STYLE
Toro, E. F., & Dumbser, M. (2011). Reformulated osher-type riemann solver. In Computational Fluid Dynamics 2010 - Proceedings of the 6th International Conference on Computational Fluid Dynamics, ICCFD 2010 (pp. 131–136). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-642-17884-9_14
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