Two-phase MPM modeling of dry granular fronts and watery tails formed in debris flows

DOI10.1016/J.CNSNS.2023.107624OpenAlexW4387747384MaRDI QIDQ6144116

Yi Liu, Liu-Chao Qiu, Kaili Zhao

Publication date: 5 January 2024

Published in: Communications in Nonlinear Science and Numerical Simulation (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.cnsns.2023.107624

zbMATH Keywords

Mohr-Coulomb yield criterionmaterial point methodmixture theorygranular landslideelastic-plastic granule modelgranular-liquid interactionweakly compressible viscous fluid

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Multiphase and multicomponent flows (76T99) Granular flows (76T25) Basic methods in fluid mechanics (76M99)

Cites Work

• Three-dimensional simulation of a solid-liquid flow by the DEM-SPH method
• A particle method for history-dependent materials
• A stable node-based smoothed PFEM for solving geotechnical large deformation 2D problems
• A 3D multiple-relaxation-time LBM for modeling landslide-induced tsunami waves
• The motion of a finite mass of granular material down a rough incline
• Smoothed particle hydrodynamics: theory and application to non-spherical stars
• LATTICE BOLTZMANN METHOD FOR FLUID FLOWS
• Formation of dry granular fronts and watery tails in debris flows
• The particle finite element method: a powerful tool to solve incompressible flows with free‐surfaces and breaking waves

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