Analytic inclined flow rule for determining granular rheology under strong non-local effects

DOI10.1017/JFM.2023.813zbMath1530.76081OpenAlexW4387876390MaRDI QIDQ6080318

Unnamed Author

Publication date: 30 October 2023

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

Full work available at URL: https://doi.org/10.1017/jfm.2023.813

zbMATH Keywords

Landau-Ginzburg modeldry granular materialfluidisation parametergrain cooperativitynon-local rheologystrong non-local asymptotic solution

Mathematics Subject Classification ID

Asymptotic methods, singular perturbations applied to problems in fluid mechanics (76M45) Granular flows (76T25) Foundations, constitutive equations, rheology, hydrodynamical models of non-fluid phenomena (76A99)

Cites Work

• Unnamed Item
• A depth-averaged -rheology for shallow granular free-surface flows
• Scaling laws in granular flows down rough inclined planes
• Granular flow down a rough inclined plane: Transition between thin and thick piles
• A non-local rheology for dense granular flows
• Friction law for dense granular flows: application to the motion of a mass down a rough inclined plane
• Long-surface-wave instability in dense granular flows
• Granular Media
• Exact solutions for steady granular flow in vertical chutes and pipes
• Frictional hysteresis and particle deposition in granular free-surface flows
• Flows of Dense Granular Media
• Crucial role of sidewalls in granular surface flows: consequences for the rheology

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