In this work we compare two semidiscrete schemes for the solution of hyperbolic conservation laws, namely the relaxation [JX95] and the Kurganov Tadmor central scheme [KTOO]. We are particularly interested in their behavior under small time steps, in view of future applications to convection diffusion problems. The schemes are tested on two benchmark problems, with one space variable.
Cavalli, F., Naldi, G., Puppo, G., Semplice, M., A comparison between relaxation and Kurganov-Tadmor schemes, Contributed paper, in PROGRESS IN INDUSTRIAL MATHEMATICS AT ECMI 2006, (Madrid, 10-14 July 2006), SPRINGER-VERLAG BERLIN, Berlin Heidelberg 2008: 236-240 [http://hdl.handle.net/10807/85648]
Autori: | |
Titolo: | A comparison between relaxation and Kurganov-Tadmor schemes |
Data di pubblicazione: | 2008 |
Abstract: | In this work we compare two semidiscrete schemes for the solution of hyperbolic conservation laws, namely the relaxation [JX95] and the Kurganov Tadmor central scheme [KTOO]. We are particularly interested in their behavior under small time steps, in view of future applications to convection diffusion problems. The schemes are tested on two benchmark problems, with one space variable. |
Lingua: | Inglese |
Titolo del libro: | PROGRESS IN INDUSTRIAL MATHEMATICS AT ECMI 2006 |
ISBN: | 978-3-540-71991-5 |
Editore: | SPRINGER-VERLAG BERLIN |
Serie: | |
Nome del convegno: | European Conference for Mathematics in Industry |
Luogo del convegno: | Madrid |
Data inizio evento: | 2006-07-10 |
Data fine evento: | 2006-07-14 |
Tipo di contributo: | Contributed paper |
Citazione: | Cavalli, F., Naldi, G., Puppo, G., Semplice, M., A comparison between relaxation and Kurganov-Tadmor schemes, Contributed paper, in PROGRESS IN INDUSTRIAL MATHEMATICS AT ECMI 2006, (Madrid, 10-14 July 2006), SPRINGER-VERLAG BERLIN, Berlin Heidelberg 2008: 236-240 [http://hdl.handle.net/10807/85648] |
Appare nelle tipologie: | Paper, Selected paper, Contributed paper, Working paper, Poster, Poster paper, Comunicazione, Relazione (in volume) |