Geodesic
Numerical flux-splitting for a class of hyperbolic systems with unilateral constraint
ESAIM: Mathematical Modelling and Numerical Analysis , Tome 37 (2003) no. 3, pp. 479-494

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We study in this paper some numerical schemes for hyperbolic systems with unilateral constraint. In particular, we deal with the scalar case, the isentropic gas dynamics system and the full-gas dynamics system. We prove the convergence of the scheme to an entropy solution of the isentropic gas dynamics with unilateral constraint on the density and mass loss. We also study the non-trivial steady states of the system.

DOI : 10.1051/m2an:2003038
Classification : 35A35, 35L65, 35L85, 76N15, 76T10
Keywords: numerical scheme, conservation laws with constraint, convergence of scheme, entropy scheme, gas dynamics 
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     title = {Numerical flux-splitting for a class of hyperbolic systems with unilateral constraint},
     journal = {ESAIM: Mathematical Modelling and Numerical Analysis },
     pages = {479--494},
     publisher = {EDP-Sciences},
     volume = {37},
     number = {3},
     year = {2003},
     doi = {10.1051/m2an:2003038},
     mrnumber = {1994313},
     zbl = {1028.35101},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.1051/m2an:2003038/}
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Berthelin, Florent. Numerical flux-splitting for a class of hyperbolic systems with unilateral constraint. ESAIM: Mathematical Modelling and Numerical Analysis , Tome 37 (2003) no. 3, pp. 479-494. doi: 10.1051/m2an:2003038

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