Bi‐linear laws govern the impacts of debris flows, debris avalanches, and rock avalanches on flexible barrier

Y Kong, M Guan, X Li, J Zhao… - Journal of Geophysical …, 2022 - Wiley Online Library
Geophysical mass flows impacting flexible barriers can create complex flow patterns and
multiway solid‐fluid‐structure interactions, wherein estimates of impact loads rely …

[HTML][HTML] Comparing Flow-R, Rockyfor3D and RAMMS to rockfalls from the Mel de la Niva Mountain: a benchmarking exercise

F Noël, SF Nordang, M Jaboyedoff, M Digout, A Guerin… - Geosciences, 2023 - mdpi.com
Rockfall simulations are often performed at various levels of detail depending on the
required safety margins of rockfall-hazard-related assessments. As a pseudo benchmark …

Three-dimensional simulations of rockfalls in Ischia, Southern Italy, and preliminary susceptibility zonation

M Alvioli, A De Matteo, R Castaldo… - … , Natural Hazards and …, 2022 - Taylor & Francis
Ischia Island is a volcano-tectonic horst in the Phlegrean Volcanic District, Italy. We
investigated rockfalls in Ischia using STONE, a three-dimensional model for simulating …

Rockfall trajectory reconstruction: a flexible method utilizing video footage and high-resolution terrain models

F Noël, M Jaboyedoff, A Caviezel… - Earth Surface …, 2022 - esurf.copernicus.org
Many rockfall simulation software provide great flexibility to the user at the expense of a
hardly achievable parameter unification. With sensitive site-dependent parameters that are …

Particle trajectories, velocities, accelerations and rotation rates in snow avalanches

M Neuhauser, A Köhler, R Neurauter… - Annals of …, 2025 - cambridge.org
Understanding the dynamics of snow avalanches is crucial for predicting their destructive
potential and mobility. To gain insight into avalanche dynamics at a particle level, the …

[HTML][HTML] Influence of uncertainties: A focus on block volume and shape assessment for rockfall analysis

G Umili, B Taboni, AM Ferrero - Journal of Rock Mechanics and …, 2023 - Elsevier
Block size and shape depend on the state of fracturing of the rock mass and, consequently,
on the geometrical features of the discontinuity sets (mainly orientation, spacing, and …

The lasting legacy of glacial landscape dynamics: Capturing the transport of boulder armor and hillslope retreat with geochronology in the Flint Hills of Kansas

NR McCarroll, A Temme - Geomorphology, 2024 - Elsevier
We present new geochronological data derived from hillslope boulder armor in the Flint Hills
in northeastern KS, United States, that provides insights into the rates and timing of lateral …

Modeling ellipsoidal block impacts by an advanced rheological model

G Dattola, C di Prisco, GB Crosta - Rock Mechanics and Rock Engineering, 2023 - Springer
In this paper, an advanced rheological model for impacts of ellipsoidal blocks on deformable
ground surfaces, introducing the effects of block eccentricity and orientation at impact, is …

Modified block shape characterization method for classification of fractured rock: a python-based GUI tool

J Singh, SP Pradhan, M Singh, B Yuan - Computers & Geosciences, 2022 - Elsevier
The presence of discontinuities in fractured rocks contributes to the formation of blocks.
Characterizing the size and shape of the congregation of blocks in the rock mass provides a …

[HTML][HTML] Modeling deadwood for rockfall mitigation assessments in windthrow areas

A Ringenbach, P Bebi, P Bartelt… - Earth Surface …, 2022 - esurf.copernicus.org
Studying how deadwood mitigates the rockfall hazard in mountain forests is key to
understanding the influence of climate-induced disturbances on the protective capacity of …