Buscar
Mostrando ítems 1-2 de 2
Artículo
Dilatancy in dry granular flows with a compressible μ(I) rheology
(Elsevier, 2021)
Dilatancy plays a key role in mixtures of grains and fluid but is poorly investigated in dry granular flows. These flows may however dilate by more than 10% in granular column collapses. We investigate here dilatancy effects ...
Artículo
A two-layer shallow water model for bedload sediment transport: convergence to Saint-Venant-Exner model
(Cornell University, 2017)
A two-layer shallow water type model is proposed to describe bedload sediment transport. The upper layer is lled by water and the lower one by sediment. The key point falls on the de nition of the friction laws between ...