EXACT RIEMANN SOLUTIONS TO COMPRESSIBLE EULER EQUATIONS IN DUCTS WITH DISCONTINUOUS CROSS-SECTION
نویسندگان
چکیده
منابع مشابه
Exact Riemann Solutions to Compressible Euler Equations in Ducts with Discontinuous Cross–section
Abstract. We determine completely the exact Riemann solutions for the system of Euler equations in a duct with discontinuous varying cross–section. The crucial point in solving the Riemann problem for hyperbolic system is the construction of the wave curves. To address the difficulty in the construction due to the nonstrict hyperbolicity of the underlying system, we introduce the L–M and R–M cu...
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ژورنال
عنوان ژورنال: Journal of Hyperbolic Differential Equations
سال: 2012
ISSN: 0219-8916,1793-6993
DOI: 10.1142/s0219891612500130