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within J. D. Towers Remove this filter Mathematical and Computational Engineering Remove this filter

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  1. No Access

    Article

    A family of numerical schemes for kinematic flows with discontinuous flux

    Multiphase flows of suspensions and emulsions are frequently approximated by spatially one-dimensional kinematic models, in which the velocity of each species of the disperse phase is an explicitly given funct...

    R. Bürger, A. García, K. H. Karlsen, J. D. Towers in Journal of Engineering Mathematics (2008)

  2. No Access

    Article

    Well-posedness in BV t and convergence of a difference scheme for continuous sedimentation in ideal clarifier-thickener units

    We consider a scalar conservation law modeling the settling of particles in an ideal clarifier-thickener unit. The conservation law has a nonconvex flux which is spatially dependent on two discontinuous parame...

    R. Bürger, K.H. Karlsen, N.H Risebro, J.D. Towers in Numerische Mathematik (2004)