NUMERICAL SIMULATION OF NONLINER WAVE PROPAGATING IN FLUME

被引：3
|
作者：
Zhang, Su-xiang [1 ]
机构：
[1] Nanjing Univ Informat Sci & Technol, Dept Atmospher Sci, Nanjing 210044, Peoples R China
来源：
ICNC 2008: FOURTH INTERNATIONAL CONFERENCE ON NATURAL COMPUTATION, VOL 4, PROCEEDINGS | 2008年
关键词：
D O I：
10.1109/ICNC.2008.854
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
The convention method of testing breakwaters in flume by physical model was replaced by purely numerical model. A Bretschneider/Mitsuyasu spectrum wave was generated in numerical flume, and the design of breakwater is in accordance with Code of Hydrology for Sea Harbour, China ("the Code"). Modified Boussinesq type wave equations were solved including a wave reflection term. By purely simulation method, we have a reflection coefficient of 0.45, and in comparison with the Code, it is concluded numerical models can be used in the pre-design of a breakwater, and safety coefficient is used in the Code.
引用
收藏
页码：649 / 653
页数：5
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