Abstract
We design finite volume schemes for two dimensional parabolic degenerate systems by using a kinetic, formally BGK, approach. The hyperbolic and parabolic parts are not splitted and the schemes are Riemann solver free. Moreover the spatial discretization can be written analytically, so that the implementation is easy. Some numerical tests are presented.
Keywords
- Scalar Case
- Volume Scheme
- Porous Media Equation
- Nonlinear Degenerate Parabolic Equation
- Degenerate Parabolic System
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Aregba-Driollet, D. (2006). Discrete Kinetic Methods for a Degenerate Parabolic Equation in Dimension Two.. In: de Castro, A.B., Gómez, D., Quintela, P., Salgado, P. (eds) Numerical Mathematics and Advanced Applications. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-34288-5_31
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DOI: https://doi.org/10.1007/978-3-540-34288-5_31
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34287-8
Online ISBN: 978-3-540-34288-5
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