Sand ripples and dunes

F Charru, B Andreotti, P Claudin - Annual Review of Fluid …, 2013 - annualreviews.org
An erodible bed sheared by a fluid flow, gas or liquid, is generally unstable, and bed forms
grow. This review discusses the following issues, in light of the recent literature: What are the …

Experimental determination of bed-form stability

JB Southard - Annual Review of Earth and Planetary Sciences …, 1991 - adsabs.harvard.edu
A striking characteristic of the transport of granular sediment over a bed of the same material
by a turbulent flow of fluid is that over a wide range of conditions the bed is molded into …

Mathematical modeling of two-phase flow

DA Drew - Technical Summary Report Wisconsin Univ, 1982 - ui.adsabs.harvard.edu
A continuum mechanics approach to two-phase flow is reviewed. An averaging procedure is
discussed and applied to the exact equations of motion. Constitutive equations are supplied …

[图书][B] Rivers and floodplains: forms, processes, and sedimentary record

JS Bridge - 2003 - books.google.com
Rivers and Floodplains is concerned with the origin, geometry, water flow, sediment
transport, erosion and deposition associated with modern alluvial rivers and floodplains …

Sea bed mechanics

JFA Sleath - 1984 - osti.gov
This book provides a discussion on sea bed processes with engineering applications. It
brings together the material currently available only in technical reports of research papers …

Finite-amplitude alternate bars

M Colombini, G Seminara, M Tubino - Journal of Fluid Mechanics, 1987 - cambridge.org
Following ideas developed in the field of hydrodynamic stability of laminar flows (Stuart
1971) a predictive theory is proposed to determine the development of finite-amplitude …

Mean flow and turbulence structure over fixed, two‐dimensional dunes: Implications for sediment transport and bedform stability

SJ Bennett, JL Best - Sedimentology, 1995 - Wiley Online Library
Detailed measurements of flow velocity and its turbulent fluctuation were obtained over
fixed, two‐dimensional dunes in a laboratory channel. Laser Doppler anemometry was used …

Channel formation by flow stripping: Large‐scale scour features along the Monterey East Channel and their relation to sediment waves

A Fildani, WR Normark, S Kostic, G Parker - Sedimentology, 2006 - Wiley Online Library
Abstract The Monterey East system is formed by large‐scale sediment waves deposited as a
result of flows stripped from the deeply incised Monterey fan valley (Monterey Channel) at …

Flow, sediment transport and bedform dynamics over the transition from dunes to upper‐stage plane beds: implications for the formation of planar laminae

JS Bridge, JL Best - Sedimentology, 1988 - Wiley Online Library
Preliminary results are reported from an experimental study of the interaction between
turbulence, sediment transport and bedform dynamics over the transition from dunes to …

Geometry, migration, and evolution of wave orbital ripples at LEO‐15

P Traykovski, AE Hay, JD Irish… - Journal of Geophysical …, 1999 - Wiley Online Library
Observations of the temporal evolution of the geometric properties and migration of wave‐
formed ripples are analyzed in terms of measured suspended sand profiles and water …