A sub-grid air entrainment model for breaking bow waves and naval surface ships

DOI10.1016/j.compfluid.2007.06.003zbMath1237.76197OpenAlexW2031413824MaRDI QIDQ416502

F. J. Moraga, Donald A. Drew, Pablo M. Carrica, Richard T. jun. Lahey

Publication date: 10 May 2012

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2007.06.003

Mathematics Subject Classification ID

(k)-(varepsilon) modeling in turbulence (76F60) Direct numerical and large eddy simulation of turbulence (76F65) Liquid-gas two-phase flows, bubbly flows (76T10)

Related Items

Self-aeration modelling using a sub-grid volume-of-fluid model ⋮ Two-fluid modeling of bubbly flows around surface ships using a phenomenological subgrid air entrainment model ⋮ A quantitative sub-grid air entrainment model for bubbly flows-plunging jets ⋮ Direct numerical simulation of a turbulent hydraulic jump: turbulence statistics and air entrainment ⋮ An improved air entrainment model for stepped spillways ⋮ Bubble entrainment and liquid–bubble interaction under unsteady breaking waves

Uses Software

• CFDShip-Iowa

Cites Work

• Theory of multicomponent fluids
• A center-averaged two-fluid model for wall-bounded bubbly flows
• Unsteady RANS simulation of the ship forward speed diffraction problem
• The large-scale structure of homogenous turbulence
• An unsteady single-phase level set method for viscous free surface flows
• An experimental study on air carryunder due to a plunging liquid jet
• The lift force on a spherical body in a rotational flow
• Reassessment of the scale-determining equation for advanced turbulence models
• Momentum and heat transfer in two-phase bubble flow—I. Theory
• Averaged equations for inviscid disperse two-phase flow
• On the breakup of an air bubble injected into a fully developed turbulent flow. Part 1. Breakup frequency
• Collisions of slightly deformable, high Reynolds number bubbles with short-range repulsive forces
• Analysis of phase distribution in fully developed laminar bubbly two-phase flow
• Assessment of turbulent dispersion models for bubbly flows in the low Stokes number limit
• A model for turbulent polydisperse two-phase flow in vertical channels
• Statistical description of the bubble cloud resulting from the injection of air into a turbulent water jet
• A two-equation turbulence model of turbulent bubbly flows
• A polydisperse model for bubbly two-phase flow around a surface ship
• A turbulent dispersion model for particles or bubbles
• On the application of the single-phase level set method to naval hydrodynamic flows

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