Exact solution for granular flows
نویسندگان
چکیده
منابع مشابه
Exact solution for granular flows
In this paper, we present the exact solution of the Riemann problem for the nonlinear one-dimensional so-called shallow-water or Saint-Venant equations with friction proposed by SAVAGE and HUTTER to describe debris avalanches. This model is based on the depth-averaged thin layer approximation of granular flows over sloping beds and takes into account a Coulomb type friction law with a constant ...
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ژورنال
عنوان ژورنال: International Journal for Numerical and Analytical Methods in Geomechanics
سال: 2012
ISSN: 0363-9061
DOI: 10.1002/nag.2124