Flow of variably fluidized granular masses across three‐dimensional terrain: 1. Coulomb mixture theory

By Richard M. Iverson, R. Denlinger. 2001

914 citations recorded by the source corpus.

Subfields: Computational Mechanics, Ecology, Management, Monitoring, Policy and Law

View Paper: https://www.semanticscholar.org/paper/2e42d0114ee38880de9d8cbaf2e4b08e64e24a47

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Computational Mechanics

In Ecology

In Management, Monitoring, Policy and Law

Citations in the corpus

Axisymmetric collapses of granular columns (2004, methodology): “…equations for flow down a rough inclined plane and introduce empirical friction factors to try to obtain agreement with data from experiments (see, for example Savage & Hutter 1989; Anderson & Jackson 1992; Savage 1998; Pouliquen 1999; Iverson & Denlinger 2001, and some of the references therein).”
Granular avalanches across irregular three‐dimensional terrain: 2. Experimental tests (2004, methodology): “For conditions in our avalanches the Savage number can be approximated as [ Iverson and Denlinger, 2001 ]”
Numerical modeling of 2‐D granular step collapse on erodible and nonerodible surface (2009, methodology): “[3] Numerical simulations of natural mass flows over complex terrains are currently used and developed to assess hazard and risk in exposed areas [ Iverson and Denlinger, 2001; Denlinger and Iverson, 2001, 2004; Mangeney et al., 2000; Mangeney-Castelnau et al., 2005; Hungr, 1995; Chen and Lee, 2000”
Granular avalanches across irregular three-dimensional terrain: 1. Theory and computation (2004, methodology): “, 1999; Denlinger and Iverson, 2001; Pudasaini and Hutter, 2003], extension to flows containing viscous intergranular fluid [Iverson, 1997; Iverson and Denlinger, 2001; Savage and Iverson, 2003], and a variety of numerical implementations and experimental tests [e.”
Modelling debris flows down general channels (2005, methodology): “…may infer that the above equations should be physically, geometrically and mathematically more suitable than previously proposed models (e.g., Iverson, 1997; Iverson and Denlinger, 2001) for the description of debris flows down arbitrarily curved and twisted channels with variable cross-sections.”
On the use of Saint Venant equations to simulate the spreading of a granular mass (2005, methodology): “decrease at the base of the granular material and would require, in this case, a kind of mixture theory taking into account effective stresses and interactions between a solid skeleton and pore fluids [Pastor et al., 2002; Iverson and Denlinger, 2001].”
A general two-phase debris flow model (2012, methodology): “Although fluid pressure [Iverson, 1997; Iverson and Denlinger, 2001; Pitman and Le, 2005; Pudasaini et al., 2005], viscous effects [Iverson, 1997; Iverson and Denlinger, 2001; Pudasaini et al.”
The hypermobility of huge landslides and avalanches (2013, background): “We begin with the local dynamical basal shear stress (Iverson, 1997; Iverson and Denlinger, 2001; Pudasaini et al., 2005) τl ¼ μc 1−Λð Þ ρg cos ζþ acð Þ h t; x; yð Þ; ð1Þ where μc is the Coulomb friction coefficient, ρ is the bulk density, g is gravity acceleration, ζ is the slope angle of the…”