Numerical modeling of avalanches based on Saint Venant equations using a kinetic scheme

By A. Mangeney-Castelnau, J. Villotte, Marie-Odile Bristeau, Benoît, Perthame, François Bouchut, Chiara Simeoni, S. Yerneni. 2003

217 citations recorded by the source corpus.

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

View Paper: https://www.semanticscholar.org/paper/8dfacbb74a3f273b974d86601e178f37a5c5ddcf

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In Computational Mechanics

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Citations in the corpus

On the use of Saint Venant equations to simulate the spreading of a granular mass (2005, methodology): “…expressed in terms of the change of the vertically averaged velocity field and of the associated vertical length scale h, i.e., the avalanche thickness, and describe hydrostatic imbalance [Mangeney-Castelnau et al., 2003] or nonhydrostatic plasticity and friction effects [Savage and Hutter, 1989].”
Fundamental changes of granular flow dynamics, deposition, and erosion processes at high slope angles: Insights from laboratory experiments (2014, background): “…the channel width which reduces the eﬀective friction due to the walls [ Jop et al. , 2005]; or (v) increasing the angle of the gate inclination with respect to the slope that gives a higher initial driving force due to the pressure gradient [see Mangeney-Castelnau et al. , 2003, equation (2)].”
A Fast and Stable Well-Balanced Scheme with Hydrostatic Reconstruction for Shallow Water Flows (2004, result): “More results can be found in [1], [10], [28], [ 26 ], and in [8] with the Coriolis force.”
Granular and particle-laden flows: from laboratory experiments to field observations (2017, methodology): “higher λ) include the aspect ratio, the slope angle (Hogg (2007), Mangeney et al. (2010), Farin et al.”
r.avaflow v1, an advanced open-source computational framework for the propagation and interaction of two-phase mass flows (2016, unknown): “…ﬂood or debris ﬂow due to the impact of a landslide into the lake Entrainment of the basal material into the ﬂow may substantially alter the dynamics and characteristics of mass ﬂows, increasing their destructive potential (Hungr and Evans, 2004, Hungr et al., 2005b; Reid et al., 2011; C.…”