Finite-amplitude river dunes
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Publication:5302669
DOI10.1017/S0022112008002814zbMath1151.76484MaRDI QIDQ5302669
Publication date: 8 January 2009
Published in: Journal of Fluid Mechanics (Search for Journal in Brave)
Hydrology, hydrography, oceanography (86A05) Nonlinear effects in hydrodynamic stability (76E30) Stability and instability of geophysical and astrophysical flows (76E20)
Related Items (11)
Deep-water sediment wave formation: linear stability analysis of coupled flow/bed interaction ⋮ Bedforms in a turbulent stream: ripples, chevrons and antidunes ⋮ Subaqueous barchan dunes in turbulent shear flow. Part 2. Fluid flow ⋮ Cyclic steps and roll waves in shallow water flow over an erodible bed ⋮ Three-dimensional river bed forms ⋮ Parallelization of a relaxation scheme modelling the bedload transport of sediments in shallow water flow ⋮ On the scaling of the instability of a flat sediment bed with respect to ripple-like patterns ⋮ Formation of sediment patterns in channel flow: minimal unstable systems and their temporal evolution ⋮ A spectral approach for the stability analysis of turbulent open-channel flows over granular beds ⋮ Linear stability of shallow morphodynamic flows ⋮ Ripple and dune formation in rivers
Cites Work
- On the nonlinear dynamics of free bars in straight channels
- On the formation of ripples on an erodible bed
- Sand ripples under sea waves Part 1. Ripple formation
- Coupling or decoupling bed and flow dynamics: Fast and slow sediment waves at high Froude numbers
- Bend theory of river meanders. Part 1. Linear development
- Finite-amplitude alternate bars
- The formation of ripples and dunes on an erodible bed
- On the development of dunes in erodible channels
- On the convective nature of bar instability
- Potential-flow instability theory and alluvial stream bed forms
- Revisiting the linear theory of sand dune formation
- On the formation of sand waves and sand banks
- Nonlinear Stability Theory
- The mechanics of dunes and antidunes in erodible-bed channels
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