Discussion of “Transition from Ripples to Dunes” by Arved J. Raudkivi
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References
Babakaiff, C. S., and Hickin, E. J. (1996). “Coherent flow structures in Squamish River Estuary, British Columbia, Canada.” Coherent flow structures in open channels, P. J. Ashworth, S. J. Bennett, J. L. Best, and S. J. McLelland, eds., Wiley, New York, 321–342.
Bennett, S. J., and Best, J. L. (1996). “Mean flow and turbulence structure over fixed ripples and the ripple-dune transition.” Coherent flow structures in open channels, P. J. Ashworth, S. J. Bennett, J. L. Best, and S. J. McLelland, eds., Wiley, New York, 281–304.
Best, J. (1992). “On the entrainment of sediment and initiation of bed defects: insights from recent developments within turbulent boundary layer research.” Sedimentology, 39(5), 797–811.
Best, J. (1996). “The fluid dynamics of small-scale alluvial bedforms.” Advances in fluvial dynamics and stratigraphy, P. A. Carling, and M. R. Dawson, eds., Wiley, 67–125.
Best, J. (2005a). “The fluid dynamics of river dunes: A review and some future research directions.” J. Geophys. Res., 110(4), F04S02.
Best, J. (2005b). “The kinematics, topology, and significance of dune-related macroturbulence: Some observations from the laboratory and field.” Fluvial sedimentology, Vol. 2, M. D. Blum, S. B. Marriott, and S. L. LeClair, eds., International Association of Sedimentologists Special Publication 35, Blackwell, Oxford, U.K., 41–60.
Bridge, J. S. (2003). Rivers and floodplains: Forms, processes, and sedimentary record, Blackwell, Oxford, U.K.
Fernandez, R., Best, J., and Lopez, F. (2006). “Mean flow, turbulence structure, and bedform superimposition across the ripple-dune transition.” Water Resour. Res., 42(5), F04007.
Gyr, A., and Kinzelbach, W. (2004). “Bed forms in turbulent channel flow.” Appl. Mech. Rev., 57(1), 77–93.
Gyr, A., and Schmid, A. (1989). “The different ripple formation mechanism.” J. Hydraul. Res., 27(1), 61–74.
Jackson, R. G. (1976). “Sedimentological and fluid-dynamic implications of the turbulence bursting phenomenon in geophysical flows.” J. Fluid Mech., 77(3), 531–560.
Kadota, A., and Nezu, I. (1999). “Three-dimensional structure of space-time correlation on coherent vortices generated behind dune crest.” J. Hydraul. Res., 37(1), 59–80.
Kostaschuk, R. A., and Church, M. A. (1993). “Macroturbulence generated by dunes: Fraser River, Canada.” Sediment. Geol., 85, 25–37.
Leeder, M. R. (1983). “On the interactions between turbulent flow, sediment transport, and bedform mechanics in channelized flows.” Modern and ancient fluvial systems, J. D. Collinson, and J. Lewin, eds., International Association of Sedimentologists Special Publication 6, Blackwell, Oxford, U.K., 5–18.
Leeder, M. R. (1999). Sedimentology and sedimentary basins: From turbulence to tectonics, Blackwell, Oxford, U.K.
Liu, H.-K. (1957). “Mechanics of sediment-ripple formation.” J. Hydr. Div., 83, 1–23.
Müller, A., and Gyr, A. (1983). “Visualisation of the mixing layer behind dunes.” Mechanics of sediment transport, B. M. Sumer and A. Müller, eds., Balkema, Rotterdam, The Netherlands, 41–45.
Müller, A., and Gyr, A. (1986). “On the vortex formation in the mixing layer behind dunes.” J. Hydraul. Res., 24(5), 359–375.
Nezu, I., and Nakagawa, H. (1993). Turbulence in open-channel flows, Balkema, Rotterdam, The Netherlands.
Raudkivi, A. J. (1963). “Study of sediment ripple formation.” Proc., 89(HY6), 15–33, ASCE, Reston, Va.
Raudkivi, A. J. (1966). “Bedforms in alluvial channels.” J. Fluid Mech., 26(3), 507–514.
Robert, A., and Uhlman, W. (2001). “An experimental study on the ripple-dune transition.” Earth Surf. Processes Landforms, 26(6), 615–629.
Rood, K. M., and Hickin, E. J. (1989). “Suspended sediment concentration and caliber in relation to surface-flow structure in Squamish River estuary, southwestern British-Columbia.” Can. J. Earth Sci., 26(10), 2172–2176.
Schindler, R. J., and Robert, A. (2004). “Suspended sediment concentration and the ripple-dune transition.” Hydrolog. Process., 18(17), 3215–3227.
Schindler, R. J., and Robert, A. (2005). “Flow and turbulence structure across the ripple-dune transition: An experiment under mobile bed conditions.” Sedimentology, 52(3), 627–649.
Smith, C. R. (1996). “Coherent flow structures in smooth-wall turbulent boundary layers: Facts, mechanisms, and speculations.” Coherent flow structures in open channels, P. J. Ashworth, S. J. Bennett, J. L. Best, S. J., and McLelland, eds., Wiley, New York, 1–39.
Venditti, J. G., Church, M., and Bennett, S. J. (2006). “On interfacial instability as a cause of transverse subcritical bed forms.” Water Resour. Res., 42(7), W07423.
Yue, W., Lin, C-L., and Patel, V. C. (2005a). “Large eddy simulation of turbulent open-channel flow with free-surface simulated by level set method.” Phys. Fluids, 17(2), 025108.
Yue, W., Lin, C.-L., and Patel, V. C. (2005b). “Coherent structures in open-channel flows over a fixed dune.” J. Fluids Eng., 127(5), 858–864.
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Published In
Journal of Hydraulic Engineering
Volume 134 • Issue 12 • December 2008
Pages: 1778 - 1780
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© 2008 ASCE.
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Received: May 18, 2007
Revised: Jun 1, 2007
Published online: Dec 1, 2008
Published in print: Dec 2008
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