Abstract
Gravity currents form when a heavier fluid intrudes into a body of lighter fluid under the influence of gravitational forces. Particulate gravity currents are a special class of such flows with the difference in density being caused by a differential loading with suspended particles. Typical examples of particulate gravity currents in geophysics are turbidity currents in oceans or lakes, which can lead to substantial erosion and transport of sediment (cf. Kneller&Buckee, 2000) .
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References
BONNECAZE, R. T., HUPPERT, H. E. & LISTER, J. R. 1993 Particle-driven gravity currents, J. Fluid Mech. 250, 339–369.
DE ROOIJ, F. & DALZIEL, S. B. 1998 Time-resolved measurements of the deposition under turbidity currents, in: Proc. Conf. Sediment Transport and Deposition by Particulate Gravity Currents, Leeds, 7–9 September 1998.
HARTEL, C., MEIBURG, E. & NECKER, F. 2000 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, J. Fluid Mech. 418, 189–212.
KNELLER, B. & BUCKEE, C. 2000 The structure arnd fluid mechanics of turbidity currents: a review of some recent studies and their geological implications, Sedimentology 47, 62–94.
NECKER, F., HARTEL, C., KLEISER, L. & MEIBURG, E. 2002 High-resolution simulations of particle-driven gravity currents, Int. J. Multiphase Flow 28, 279–300.
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© 2003 Springer Science+Business Media Dordrecht
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Necker, F., Härtel, C., Kleiser, L., Meiburg, E. (2003). Simulation of Sedimentation and Mixing in Deeply-Submerged Gravity Currents. In: Gyr, A., Kinzelbach, W. (eds) Sedimentation and Sediment Transport. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0347-5_31
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DOI: https://doi.org/10.1007/978-94-017-0347-5_31
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6282-6
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