Gravity-Driven Rapid Shear Flows of Dry Granular Masses in Helically Curved and Twisted Channels

DOI10.1142/S0218202503002805zbMath1137.76821OpenAlexW1997831834MaRDI QIDQ3043569

Kolumban Hutter, Winfried Eckart, Shiva P. Pudasaini

Publication date: 6 August 2004

Published in: Mathematical Models and Methods in Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218202503002805

zbMATH Keywords

mathematical modelinghyperbolic equationsfree-surface flowscurved and twisted channelsGranular avalanches

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Granular flows (76T25) Geophysical solid mechanics (74L05)

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The Savage–Hutter avalanche model: how far can it be pushed? ⋮ Rapid motions of free-surface avalanches down curved and twisted channels and their numerical simulation ⋮ A finite area scheme for shallow granular flows on three-dimensional surfaces ⋮ NON-CARTESIAN, TOPOGRAPHY-BASED AVALANCHE EQUATIONS AND APPROXIMATIONS OF GRAVITY DRIVEN FLOWS OF IDEAL AND VISCOUS FLUIDS

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