An Asymptotic Preserving Scheme for the Barotropic Baer-Nunziato Model
作者： Rémi Abgrall , Sophie Dallet
DOI: 10.1007/978-3-319-05591-6_75
关键词: Mathematics 、 Barotropic fluid 、 Scheme (mathematics) 、 Riemann problem 、 Approximations of π 、 Applied mathematics 、 Relaxation (NMR) 、 Classical mechanics
摘要: We introduce in this paper a new scheme for obtaining approximations of solutions the barotropic Baer-Nunziato (BN) model. This is expected to provide relevant when relaxation time scales embedded pressure and velocity terms vanish. A brief recall BN model asymptotic first given. The its main properties are described some numerical results provided confirming that it behaves reasonably well.
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