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GENERALIZED SEDIMENT TRANSPORT MODELS FOR ALLUVIAL RIVERS AND RESERVOIRS
GENERALIZED SEDIMENT TRANSPORT MODELS ALLUVIAL RIVERS RESERVOIRS
2013/7/19
The U.S. Bureau of Reclamation has developed a series of computer models (GSTAR) for the simulation and prediction of sedime nt transport, scour, a nd deposition processes in alluvial rivers and res...
THREE-DIMENSIONAL MODELING OF SEDIMENT TRANSPORT IN THE PEARL RIVER ESTUARY
THREE-DIMENSIONAL MODELING SEDIMENT TRANSPORT PEARL RIVER ESTUARY
2013/7/19
A three-dimensional baroclinic model of 9-node quadrilateral elements with 2nd order accuracy for hydrodynamics and cohesive sediment transport is developed in this paper. The operator-splitting schem...
DEVELOPMENT OF A SPARROW MODEL OF FLUVIAL SEDIMENT FOR THE CONTERMINOUS UNITED STATES
DEVELOPMENT A SPARROW MODEL FLUVIAL SEDIMENT THE CONTERMINOUS UNITED STATES
2013/7/19
Suspended sediment has long been recognized as an important contaminant affecting water resources. Besides its direct role in determining water clarity, bridge scour and reservoir storage, sediment ...
2-D SUSPENDED SEDIMENT NUMERICAL SIMULATION OF THE OUJIANG ESTUARY
Suspended sediment Mathematical model Tidal flow The Oujiang Estuary
2013/7/22
This paper develops a 2-D mathematical model system of suspended sediment movement under the combined action of wave and tidal flow, including an irregular wave transformation mathematical model, a ti...
NUMERICAL SIMULATION AND ANALYSIS OF THE YELLOW RIVER ESTUARY SEDIMENT MOVEMENT
Numerical simulation The Yellow River estuary Sediment movement
2013/7/22
The Yellow River is famous for its great amount of sediment transport and high concentration. Because of many limitations, it is very difficult to study tides, tidal currents,sediment movement and bed...
THE BASIN-WIDE TWO-DIMENSIONAL MODEL OF SEDIMENT PRODUCTION AND TRANSPORTATION FOR ESTUARY SEDIMENT SIMULATION
Estuary Sediment Sediment control
2013/7/22
Researches and observation in Japan shows that seashore profile change around an estuary is apparently related to the volume of river’s sediment input, and a model to generate this sediment input beco...
CALCULATION AND ANALYSIS OF SEDIMENT DEPOSITION IN NANHAI PETROCHEMICALS DONGLIAN PORT AREA
Port area Sediment deposition Calculation and analysis
2013/7/22
Based on the simulated current fields under different layouts offered by numerical models, the Liu Formula Cao and Formula, which have been widely used in the sedimentation engineering, are adopted to...
SEDIMENT TRANSPORT OF SEA-ENTERING WATERWAY IN THE CHANGJIANG ESTUARY
Changjiang Estuary Sea-entering waterway the Basic Laws of Sediment Movement
2013/7/22
As is known to all, the mouth bars reach is a key section to the deep waterway improvement in the Changjiang Estuary with sediment erosion and deposition. Evolution of the mouth is very complicated i ...
EFFECT OF SEEPAGE ON SEDIMENT TRANSPORT IN CHANNELS
Seepage flow Sediment transport Bed form
2013/7/22
Understanding the behavior of sediment beds is important to Earth scientists, Civil and Marine Engineers. The behavior of sediment beds can be influenced by seepage flow through the sediment bed and s...
STUDY ON SEDIMENT IN SEA PORTS AND COAST PROTECTION
Sediment threshold Silting thickness Cohesive sediment Nncohesive sediment
2013/7/22
Sediment problems in coast engineering can be divided into two aspects. One is to avoid or reduce silt deposition in deepened water area, such as port basins, berths and approach channels, etc. Anothe...
INFLUENCE OF VARIATION OF WATER-SEDIMENT PROCESS ON THE COASTAL LINE IN THE YELLOW RIVER DELTA
Variation of water and sediment discharge Coastal process The Yellow River delta
2013/7/22
Coastal line erosion and delta area decrease are becoming a hotspot for governments and scientists in the world ．The trend and speed of forming land restrict the economic development and ecological en...
FIELD MEASUREMENTS OF SURFACE SUSPENDED SEDIMENT CONCENTRATION IN THE YANGTZE ESTUARY, CHINA
Yangtze (Changjiang) Estuary Suspended Sediment Concentration Re-suspension wind Wave
2013/7/22
The Yangtze estuary, from Xuliujing to the mouth, is 145 km in length and the width extends from 5 km at Xuliujing to 90 km at the mouth. There are lots of influence factors on the motions of flow and...