Two-phase two-layer SNS-PFEM for hydromechanical geotechnical large deformation problems

YF Jin, ZY Yin, XW Zhou - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
A two-phase one-layer stabilised node-based strain-smoothing Particle Finite Element
Method (SNS-PFEM) was previously proposed, but it lacked the capability to simulate water …

[HTML][HTML] A scalable well-balanced numerical scheme for the modeling of two-phase shallow granular landslide consolidation

F Gatti, C de Falco, S Perotto, L Formaggia… - Journal of Computational …, 2024 - Elsevier
We introduce a new method to efficiently solve a variant of the Pitman-Le two-phase depth-
integrated system of equations, for the simulation of a fast landslide consolidation process …

Effective Numerical Modelling of Hillslope Processes: Sediment Transport and Landslide Runout

F Gatti - 2023 - politesi.polimi.it
This doctoral thesis addresses critical challenges in mitigating hydrological instability and
landslides to enhance early warning systems, particularly in smart cities exposed to climate …

A depth-integrated model for debris flow propagation by adopting SPH method

SA Mousavi Tayebi - 2022 - politesi.polimi.it
Debris flows are complex natural phenomena that cause significant economic damage and
casualties in mountainous regions and along rivers. Accurate and efficient debris flow …