THREE-DIMENSIONAL NUMERICAL SIMULATION OF COHESIVE SEDIMENT TRANSPORT DUE TO A TYPHOON

被引：0
|
作者：
Zhang, Na [1 ]
Yang, Hua [1 ]
Yan, Bing [1 ]
Zhao, Hongbo [1 ]
机构：
[1] Tianjin Res Inst Water Transport Engn, Minist Commun, Key Lab Engn Sediment, Tianjin, Peoples R China
来源：
PROCEEDINGS OF THE 6TH INTERNATIONAL CONFERENCE ON APAC 2011 | 2012年
关键词：
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中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
In the paper, wind wave field, tidal current field and suspend sediment concentration field and the deposition in the channel in Lianyungang sea area are simulated based on MOHID 3D tidal current and sediment mathematical model, SWAN wind wave model. Wind field during Typhoon Wipha is simulated using the method of the Fujita. T formula and Takahashi formula. The computed results and the field measured data is compared and verification. The computed results are compared with measured data. The verification shows that the simulated result tallies well with the field observation data, thus the forecasts may serve engineering practice.
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页数：9
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