Modelling and numerical approximation for the nonconservative bitemperature Euler modelD. Aregba–Driollet, J. Breil, S. Brull, B. Dubroca and E. EstibalsESAIM: M2AN, 52 4 (2018) 1353-1383DOI: https://doi.org/10.1051/m2an/2017007