Tail structure and bed friction velocity distribution of gravity currents propagating over an array of obstacles
From MaRDI portal
Publication:3167977
DOI10.1017/jfm.2011.542zbMath1250.76105OpenAlexW2062076797MaRDI QIDQ3167977
George Constantinescu, Talia Tokyay, Eckart Meiburg
Publication date: 29 October 2012
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1017/jfm.2011.542
Hydrology, hydrography, oceanography (86A05) Shear flows and turbulence (76F10) Finite volume methods applied to problems in fluid mechanics (76M12)
Related Items (7)
LES grid resolution requirements for the modelling of gravity currents ⋮ Shallow mixing interfaces between parallel streams of unequal densities ⋮ Free-surface gravity currents propagating in an open channel containing a porous layer at the free surface ⋮ Statistical characterisation of turbulence for an unsteady gravity current ⋮ High-fidelity simulations of gravity currents using a high-order finite-difference spectral vanishing viscosity approach ⋮ Lock-exchange release density currents over three-dimensional regular roughness elements ⋮ On the propagation of gravity currents over and through a submerged array of circular cylinders
Cites Work
- A stable and accurate convective modelling procedure based on quadratic upstream interpolation
- Turbidity Currents and Their Deposits
- Synoptic velocity and pressure fields at the water–sediment interface of streambeds
- Lock-exchange gravity currents with a high volume of release propagating over a periodic array of obstacles
- Mixing and dissipation in particle-driven gravity currents
- Numerical simulations of lock-exchange compositional gravity current
- Shallow-water analysis of gravity-current flows past isolated obstacles
- Gravity current flow past a circular cylinder: forces, wall shear stresses and implications for scour
- Wall effects in non-Boussinesq density currents
- Double-averaging analysis and local flow characterization of near-bed turbulence in gravel-bed channel flows
- Three-dimensional oscillatory flow over steep ripples
- The effects of drag on turbulent gravity currents
- 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
- Mixing and entrainment in developing stratified currents
- Gravity currents produced by lock exchange
- Gravity current flow over obstacles
- A numerical investigation of horizontal viscous gravity currents
- Gravity currents impinging on bottom-mounted square cylinders: flow fields and associated forces
- A numerical study of intrusive compositional gravity currents
- Effects of channel geometry on buoyancy-driven mixing
- On the front velocity of gravity currents
- High-resolution simulations of particle-driven gravity currents
- Analysis of the flow and mass transfer processes for the incompressible flow past an open cavity with a laminar and a fully turbulent incoming boundary layer
- T<scp>URBULENT</scp> F<scp>LOWS OVER</scp> R<scp>OUGH</scp> W<scp>ALLS</scp>
This page was built for publication: Tail structure and bed friction velocity distribution of gravity currents propagating over an array of obstacles
