A second order anti-diffusive Lagrange-remap scheme for two-component flows
ESAIM. Proceedings, Tome 32 (2011), pp. 149-162
Cet article a éte moissonné depuis la source EDP Sciences
We build a non-dissipative second order algorithm for the approximate resolution of the one-dimensional Euler system of compressible gas dynamics with two components. The considered model was proposed in [1]. The algorithm is based on [8] which deals with a non-dissipative first order resolution in Lagrange-remap formalism. In the present paper we describe, in the same framework, an algorithm that is second order accurate in time and space, and that preserves sharp interfaces. Numerical results reported at the end of the paper are very encouraging, showing the interest of the second order accuracy for genuinely non-linear waves.
Affiliations des auteurs :
Marie Billaud Friess 1 ; Benjamin Boutin 2 ; Filipa Caetano 3 ; Gloria Faccanoni 4 ; Samuel Kokh 5 ; Frédéric Lagoutière 3, 6 ; Laurent Navoret 7
@article{EP_2011_32_a11,
author = {Marie Billaud Friess and Benjamin Boutin and Filipa Caetano and Gloria Faccanoni and Samuel Kokh and Fr\'ed\'eric Lagouti\`ere and Laurent Navoret},
title = {A second order anti-diffusive {Lagrange-remap} scheme for two-component flows},
journal = {ESAIM. Proceedings},
pages = {149--162},
year = {2011},
volume = {32},
doi = {10.1051/proc/2011018},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.1051/proc/2011018/}
}
TY - JOUR AU - Marie Billaud Friess AU - Benjamin Boutin AU - Filipa Caetano AU - Gloria Faccanoni AU - Samuel Kokh AU - Frédéric Lagoutière AU - Laurent Navoret TI - A second order anti-diffusive Lagrange-remap scheme for two-component flows JO - ESAIM. Proceedings PY - 2011 SP - 149 EP - 162 VL - 32 UR - http://geodesic.mathdoc.fr/articles/10.1051/proc/2011018/ DO - 10.1051/proc/2011018 LA - en ID - EP_2011_32_a11 ER -
%0 Journal Article %A Marie Billaud Friess %A Benjamin Boutin %A Filipa Caetano %A Gloria Faccanoni %A Samuel Kokh %A Frédéric Lagoutière %A Laurent Navoret %T A second order anti-diffusive Lagrange-remap scheme for two-component flows %J ESAIM. Proceedings %D 2011 %P 149-162 %V 32 %U http://geodesic.mathdoc.fr/articles/10.1051/proc/2011018/ %R 10.1051/proc/2011018 %G en %F EP_2011_32_a11
Marie Billaud Friess; Benjamin Boutin; Filipa Caetano; Gloria Faccanoni; Samuel Kokh; Frédéric Lagoutière; Laurent Navoret. A second order anti-diffusive Lagrange-remap scheme for two-component flows. ESAIM. Proceedings, Tome 32 (2011), pp. 149-162. doi: 10.1051/proc/2011018
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