Two-layer shallow-water dam-break solutions for gravity currents in non-rectangular cross-area channels

DOI10.1017/JFM.2013.417zbMath1294.76064OpenAlexW1995321749MaRDI QIDQ2878369

Marius Ungarish

Publication date: 29 August 2014

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

Full work available at URL: https://doi.org/10.1017/jfm.2013.417

zbMATH Keywords

gravity currentsgeophysical and geological flows

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10)

Related Items (1)

Benjamin’s gravity current into an ambient fluid with an open surface in a channel of general cross-section

Cites Work

• Energy balances for gravity currents with a jump at the interface produced by lock release
• High Reynolds number gravity currents along V-shaped valleys
• Models of non-Boussinesq lock-exchange flow
• Two-layer shallow-water dam-break solutions for non-Boussinesq gravity currents in a wide range of fractional depth
• Internal bores: an improved model via a detailed analysis of the energy budget
• A numerical investigation of high-Reynolds-number constant-volume non-Boussinesq density currents in deep ambient
• On the dynamics of gravity currents in a channel
• On the propagation of internal bores
• An Introduction to Gravity Currents and Intrusions
• Gravity currents and related phenomena
• The non-Boussinesq lock-exchange problem. Part 1. Theory and experiments

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