Cohesive sediment erosion and transport
Dynamics of sediment transport and erosion deposition patterns in the locality of a detached low crested breakwater on a cohesive coast
... of sediment transport and erosion-deposition patterns in the locality of a coastal structure is vital to evaluating the performance of coastal structures and predicting the changes in coastal ...
28
Wave-current induced erosion of cohesive riverbanks in northern Manitoba, Canada
... longshore sediment transport and also increase the total applied shear stress close to shorelines (Farhadzadeh et ...of erosion in these channels is complicated since flow-induced erosion is ...
7
Simulate the erosion process of a dike made of cohesive material in the GWK with XBeach
... actual sediment concentration in a water column as depth average of the column separately for the bed load and the suspended ...both transport types the actual concentration is calculated, this is called ...
39
Cohesive and mixed sediment in the Regional Ocean Modeling System (ROMS v3.6) implemented in the Coupled Ocean–Atmosphere–Wave–Sediment Transport Modeling System (COAWST r1234)
... non-cohesive sediment (sand) in ROMS was described by Warner et ...with cohesive sediment (mud) and mixtures of sand and ...column, sediment exchange with a cohesive bed in which ...
23
Modelling the cohesive sediment transport in the marine environment: the case of Thermaikos Gulf
... surface sediment layer of the sea bed in the gulf of Thermaikos mainly comprises of mixtures with gener- ally low sand content that can be characterized as fine- grained in the northern part and clayey in the ...
14
The effect of coarse gravel on cohesive sediment entrapment in an annular flume
... the transport and depositional properties of cohesive sediments in the Elbow ...of cohesive sediment by Elbow River gravel to be rigorously ...for erosion and deposition experiments ...
6
Effects of rigid stems on sediment transport
... diffusive transport processes through plants (Ghisalberti and Nepf 2009; Li and Shen 1973; López and García 2001; Nepf and Ghisalberti 2008; Nepf 1999; Takemura and Tanaka ...include sediment ...
245
Secondary Flow Effects on Deposition of Cohesive Sediment in a Meandering Reach of Yangtze River
... model is applied to a meandering reach of Yangtze River to investigate secondary flow effects on 13.. cohesive sediment deposition, and a preferable submodel is selected based on the fl[r] ...
15
Measuring and understanding biogenic influences upon cohesive sediment stability in intertidal systems
... individual sediment properties or the sediment environment between the control and exclusion plots across the ...initial sediment environment. The removal of A. marina from different sediment ...
259
Controlling erosion and sediment loss on furrow-irrigated land
... The sediment removal efficiencies of sediment basins, minibasins, vege- tative filters, straw in furrows, and a buried-pipe runoff control system were determined by measuring water and s[r] ...
10
An Understanding of Suspended Sediment Transport
... Compared with another “Fuzzy + Repetitive” control scheme in which the two controllers are paralleled, the control structure proposed in this paper results in a more friendly plant for t[r] ...
7
Sediment transport under irregular waves
... create sediment transport formulas and incorporate newly investigated conditions and ...the transport and velocity or bed shear ...predict sediment transport rates that are affected by ...
101
The SPACE 1.0 model: a Landlab component for 2-D calculation of sediment transport, bedrock erosion, and landscape evolution
... river erosion are often either transport-limited (sediment is always avail- able but may or may not be transportable) or detachment- limited (sediment must be detached from the bed but is then ...
28
Within-furrow Erosion and Deposition of Sediment and Phosphorus
... On a bean field with convex-end furrows, erosion was greatest in the bottom one-third of the furrows and sediment loss increased almost ten- fold compared to the field having flat-end fu[r] ...
6
EROSION AND SEDIMENT CHARACTERISTICS OF PENINSULAR RIVER INDIA, A CASE STUDY
... The Mahanadi basin lies in Central India between 80030’ E to 86050’ E longitude and 19020’ N to 23035’ N latitude with a mean annual run-off of 483.8 mm and a sediment load of 26.55 x 10 12 g yr-1. It covers an ...
10
Water erosion and characteristics of sediment load in the Kopaninský stream basin
... the sediment load can have been transferred to the water stream. The sediment load calculated as the difference between the model sediment runoff total (234 t) and the measured deposit (187 t) is ...
8
Reducing erosion and sediment loss from furrow irrigated slopes
... Loose grain straw placed by hand in furrows, on several different sloping plot studies, slowed the water that in turn reduced erosion and sediments by as high as 71% while at the same ti[r] ...
10
Modeling of multilayer cohesive bank erosion with a coupled bank stability and mobile-bed model
... The model then 421 422 1 time-averages the near-bank values of the shear stress and water elevation over the duration of the bank retreat time step; 423 2 vertically distributes the near[r] ...
54
A Multi-Scale Modeling Approach to Examine Bank Erosion and Sediment Transport in Stream Restoration: A Case Study in the North Carolina Piedmont Region.
... long-term sediment loads (Midgley et al, ...simulate sediment transport dynamics and use of separate sediment transport equations is ...
148
Controlling erosion and sediment loss from furrow-irrigated cropland
... Individual irrigation and seasonal sediment losses have been measured on more than 100 furrow irrigated fields over the preceding 20 years in attempts to relate furrow slope, furrow stre[r] ...
14