A theoretical formulation of dilatation/contraction for continuum modelling of granular flows

DOI10.1017/jfm.2021.249zbMath1486.76101OpenAlexW3153042264MaRDI QIDQ4988019

Xiping Yu, Yan Zhou, Ping Dong, Huabin Shi

Publication date: 11 May 2021

Published in: Journal of Fluid Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/jfm.2021.249

zbMATH Keywords

sediment transportfrictional effecttwo-fluid continuum modelgranular medium particle-fluid flowinter-grain collision

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Granular flows (76T25)

Uses Software

• CUDA
• D-Claw

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Well-posed and ill-posed behaviour of the -rheology for granular flow
• Investigation of the mobile granular layer in bedload transport by laminar shearing flows
• Dense suspensions in rotating-rod flows: normal stresses and particle migration
• On two-phase sediment transport: sheet flow of massive particles
• A two-phase flow description of the initiation of underwater granular avalanches
• On the role of the ambient fluid on gravitational granular flow dynamics
• A theory for the rapid flow of identical, smooth, nearly elastic, spherical particles
• Well-posed continuum equations for granular flow with compressibility and μ ( I )-rheology
• A two-phase two-layer model for fluidized granular flows with dilatancy effects
• Two-level, two-phase model for intense, turbulent sediment transport
• Compressibility regularizes the 𝜇(I)-rheology for dense granular flows
• A general fluid–sediment mixture model and constitutive theory validated in many flow regimes
• Initiation of underwater granular avalanches: Influence of the initial volume fraction
• Sediment dynamics. Part 1. Bed-load transport by laminar shearing flows
• A depth-averaged debris-flow model that includes the effects of evolving dilatancy. I. Physical basis
• Shear-weakening of the transitional regime for granular flow
• Flows of Dense Granular Media

This page was built for publication: A theoretical formulation of dilatation/contraction for continuum modelling of granular flows