Research on Wash Wave in Shallow Water Caused by Ship Moving at High Speed

被引：0

作者：

Deng, Hui ^{[1
]}

Zhang, Zhihong ^{[1
]}

Miao, Tao ^{[1
]}

Gu, Jiannong ^{[1
]}

机构：

[1] Naval Univ Engn, Coll Sci, Wuhan, Hubei, Peoples R China

来源：

ADVANCES IN HYDROLOGY AND HYDRAULIC ENGINEERING, PTS 1 AND 2 | 2012年 / 212-213卷

关键词：

hydrodynamics; shallow water; ship; wash wave;

D O I：

10.4028/www.scientific.net/AMM.212-213.104

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Based on the theory of shallow-water wave, the theoretical model was established for calculating wash wave caused by ship moving at subcritical and supercritical speed. Wave elevation and pressure variation were obtained by numerical simulation, and their features were analyzed. A measuring system of wash wave and pressure variation was developed, and wave elevation and pressure variation induced by a towed ship model were measured. A good agreement existed between the calculated with experimental results.

引用

页码：104 / 107

页数：4