Calculation of Water Flows and Sediment Transport in Estuary of Pearl River

被引：0
|
作者：
Zhu Wenjin [1 ]
Li Ruijie [1 ]
机构：
[1] Hohai Univ, Minist Educ, Key Lab Coastal Disaster & Def, Nanjing, Peoples R China
来源：
2008 INTERNATIONAL WORKSHOP ON EDUCATION TECHNOLOGY AND TRAINING AND 2008 INTERNATIONAL WORKSHOP ON GEOSCIENCE AND REMOTE SENSING, VOL 1, PROCEEDINGS | 2009年
关键词：
HSCTM2D; hydrodynamics; sediment transport; Estuary of Pearl River;
D O I：
10.1109/ETTandGRS.2008.202
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
A finite element model for depth-averaged hydrodynamics, sediment and contaminant transport (HSCTM-2D) is used to simulate the tidal current field and suspended sediment field of Estuary of Pearl River. The cohesive sediment transport model takes into account the shear stress in erosion algorithm and deposition algorithm adequately. Using the dry density, sediment on the bed can be divided into two parts, the new deposits and settled bed. It shows that the numerical results are in good agreement with the field data. A conclusion is that this model can be applied to estuaries.
引用
收藏
页码：316 / 319
页数：4
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