On new erosion models of Savage–Hutter type for avalanches
نویسندگان
چکیده
1 Département de Mathématiques et Applications, École Normale Supérieure and CNRS, Paris Cedex 05, France 2 Departamento de Matemática Aplicada I, Universidad de Sevilla, E.T.S. Arquitectura, Avda, Sevilla, Spain 3 Département de Modélisation Physique et Numérique, IPGP, Paris Cedex 05, France 4 Institute for NonLinear Science, UCSD, La Jolla, CA, USA 5 Laboratoire de Modélisation en Mécanique UMR 7607, Paris Cedex 05, France
منابع مشابه
Group Theoretic Methods and Similarity Solutions of the Savage-Hutter Equations
We consider the spatially one-dimensional time dependent system of equations, obtained by Savage and Hutter, which describes the gravity-driven free surface flow of granular avalanches. All similarity solutions of this system are found by means of group analysis. The results of the computed experiments are reduced and their physical treatment is considered.
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