Models of non-Boussinesq lock-exchange flow

DOI10.1017/jfm.2010.648zbMath1241.76075OpenAlexW1967104758MaRDI QIDQ2891564

Richard Rotunno, David J. Muraki, George H. Bryan, Joseph B. Klemp

Publication date: 15 June 2012

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

Full work available at URL: https://doi.org/10.1017/jfm.2010.648

zbMATH Keywords

shallow water flowsgravity currentsturbulence simulation

Mathematics Subject Classification ID

Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing (76B10) Stratification effects in inviscid fluids (76B70)

Related Items (5)

Mixed miscible-immiscible fluid flow modelling with incompressible SPH framework ⋮ Self‐contained two‐layer shallow‐water theory of strong internal bores ⋮ A new highly scalable, high-order accurate framework for variable-density flows: application to non-Boussinesq gravity currents ⋮ Sustained gravity currents in a channel ⋮ Two-layer shallow-water dam-break solutions for gravity currents in non-rectangular cross-area channels

Cites Work

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• Stability Properties and Nonlinear Mappings of Two and Three-Layer Stratified Flows
• A shallow-water model for high-Reynolds-number gravity currents for a wide range of density differences and fractional depths
• Numerical simulations of high density ratio lock-exchange flows
• Wall effects in non-Boussinesq density currents
• On the dynamics of gravity currents in a channel
• Analysis and direct numerical simulation of the flow at a gravity-current head. Part 1. Flow topology and front speed for slip and no-slip boundaries
• Gravity currents produced by lock exchange
• DIRECT NUMERICAL SIMULATION: A Tool in Turbulence Research
• An Introduction to Gravity Currents and Intrusions
• Gravity currents and related phenomena
• The non-Boussinesq lock-exchange problem. Part 1. Theory and experiments
• The non-Boussinesq lock-exchange problem. Part 2. High-resolution simulations

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