In this paper we present some numerical results about Riemann problem and "perturbed" Riemann problem for hyperbolic systems with relaxation terms. In particular we have focused our attention on some Extended Thermodynamics models with different relaxation time scales. From numerical studies it was possible to extrapolate some common trends that suggested us general conjectures about large-time behavior of the solutions.
F. Brini, T. Ruggeri (2006). On the Riemann Problem in Extended Thermodynamics. YOKOHAMA : Yokohama Publishers.
On the Riemann Problem in Extended Thermodynamics
BRINI, FRANCESCA;RUGGERI, TOMMASO ANTONIO
2006
Abstract
In this paper we present some numerical results about Riemann problem and "perturbed" Riemann problem for hyperbolic systems with relaxation terms. In particular we have focused our attention on some Extended Thermodynamics models with different relaxation time scales. From numerical studies it was possible to extrapolate some common trends that suggested us general conjectures about large-time behavior of the solutions.File in questo prodotto:
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