Numerics for Viscoplastic Shallow-Water equations

Paul Vigneaux (1)

1 UMPA-ENSL - Unité de Mathématiques Pures et Appliquées

We present new developments concerning numerical schemes for shallow-water models involving Bingham and Herschel-Bulkley constitutive equations. We illustrate them in the context of the simulation of dense snow avalanches. More details in: J. of Scient. Comput. (2012) 53-2, pp 608-641 http://dx.doi.org/10.1007/s10915-012-9591-x

Domaines: Analyse numérique [math.NA]; Mécanique des fluides [physics.class-ph]; Mécanique des fluides [physics.class-ph]

Paul Vigneaux. Numerics for Viscoplastic Shallow-Water equations. "Geophysical Complex Fluids", within ANR Think tank "Mathematics of Planet Earth", Sep 2013, Institut de Mathematiques de Toulouse, France. ⟨hal-01011306⟩