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A Strongly Degenerate Convection-diffusion Problem Modeling Centrifugation of Flocculated Suspensions

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Hyperbolic Problems: Theory, Numerics, Applications

Part of the book series: International Series of Numerical Mathematics ((ISNM,volume 140))

Abstract

We prove existence and uniqueness ofBVentropy solutions of a strongly degenerate convection-diffusion problem modeling centrifugation of flocculated suspensions. A modification of the generalized upwind method is employed to solve the initial-boundary value problem numerically, i.e., to simulate the centrifugation process.

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Bürger, R., Karlsen, K.H. (2001). A Strongly Degenerate Convection-diffusion Problem Modeling Centrifugation of Flocculated Suspensions. In: Freistühler, H., Warnecke, G. (eds) Hyperbolic Problems: Theory, Numerics, Applications. International Series of Numerical Mathematics, vol 140. Birkhäuser, Basel. https://doi.org/10.1007/978-3-0348-8370-2_22

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  • DOI: https://doi.org/10.1007/978-3-0348-8370-2_22

  • Publisher Name: Birkhäuser, Basel

  • Print ISBN: 978-3-0348-9537-8

  • Online ISBN: 978-3-0348-8370-2

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