Rapid shear flows of dry granular masses down curved and twisted channels

This paper presents a two-dimensional depth-integrated theory for the gravity-driven free-surface flow of a granular avalanche over an arbitrarily but gently curved and twisted topography which is an important extension of the original Savage & Hutter theory. In contrast to previous extensions t...

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Veröffentlicht in:	Journal of fluid mechanics 2003-11, Vol.495, p.193-208, Article S0022112003006141
Hauptverfasser:	PUDASAINI, SHIVA P., HUTTER, KOLUMBAN
Format:	Artikel
Sprache:	eng
Schlagworte:	Cross-disciplinary physics: materials science rheology Differential equations Exact sciences and technology Free surfaces Granular solids Material form Physics Rheology Surface flow Velocity distribution
Online-Zugang:	Volltext
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