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.

On the Riemann Problem in Extended Thermodynamics / F. Brini; T. Ruggeri. - STAMPA. - 1:(2006), pp. 319-326. (Intervento presentato al convegno Hyperbolic Problems: theory, numerics and applications --Tenth International Conference in Osaka (Hyp2004) tenutosi a Osaka (Japan) nel 13-17 September 2004).

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.
2006
Hyperbolic Problems Theory, Numerics and Applications
319
326
On the Riemann Problem in Extended Thermodynamics / F. Brini; T. Ruggeri. - STAMPA. - 1:(2006), pp. 319-326. (Intervento presentato al convegno Hyperbolic Problems: theory, numerics and applications --Tenth International Conference in Osaka (Hyp2004) tenutosi a Osaka (Japan) nel 13-17 September 2004).
F. Brini; T. Ruggeri
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/37599
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