Large-eddy simulation of three-dimensional dunes in a steady, unidirectional flow. Part 2. Flow structures

DOI10.1017/jfm.2013.499zbMath1294.76185OpenAlexW2101990645MaRDI QIDQ2878461

Ugo Piomelli, Mohammad Omidyeganeh

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.2013.499

zbMATH Keywords

river dynamicsturbulence simulationgeophysical and geological flows

Mathematics Subject Classification ID

Hydrology, hydrography, oceanography (86A05) Shear flows and turbulence (76F10) Direct numerical and large eddy simulation of turbulence (76F65)

Related Items (6)

Immersed-boundary simulations of turbulent flow past a sinusoidally undulated river bottom ⋮ On the genesis and evolution of barchan dunes: morphodynamics ⋮ Numerical Investigation of Natural Rough-Bed Flow ⋮ Reynolds stress anisotropy in flow over two-dimensional rigid dunes ⋮ On the genesis of different regimes in canopy flows: a numerical investigation ⋮ Open-channel flow over evolving subaqueous ripples

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• Large-eddy simulation of three-dimensional dunes in a steady, unidirectional flow. Part 1. Turbulence statistics
• A Lagrangian mixed subgrid-scale model in generalized coordinates

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