Dynamics of landslide-generated tsunamis and their dependence on the particle concentration of initial release mass

DOI10.1016/j.euromechflu.2022.10.003zbMath1506.76199OpenAlexW4308157557MaRDI QIDQ2112088

Parameshwari Kattel, Chet Nath Tiwari, Bekha Ratna Dangol, Jeevan Kafle

Publication date: 17 January 2023

Published in: European Journal of Mechanics. B. Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.euromechflu.2022.10.003

zbMATH Keywords

landslide-induced tsunamiparticle-fluid two-phase mass flowsubaerial landslidesubmarine mass movementtotal variation diminishing non-oscillatory central scheme

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Suspensions (76T20) Basic methods in fluid mechanics (76M99) Geophysical flows (76U60)

Uses Software

• r.avaflow

Cites Work

• Similarity solutions for a Voellmy model of snow avalanches with finite mass
• The dynamics of avalanches of granular materials from initiation to runout. I: Analysis
• A theoretical analysis of free-surface flows of saturated granular–liquid mixtures
• A two-phase flow description of the initiation of underwater granular avalanches
• The motion of a finite mass of granular material down a rough incline
• Gravity-driven free surface flow of granular avalanches over complex basal topography
• A two-fluid model for avalanche and debris flows

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