Predictive model for wave-induced currents and 3D beach evolution based on FAVOR Method

被引：0

作者：

Kuroiwa, Masamitsu ^{[1
]}

Abualtayef, Mazen ^{[1
]}

Takada, Tetsushi ^{[1
]}

Seif, Ahmed Khaled ^{[1
,2
]}

Matsubara, Yuehi ^{[1
]}

机构：

[1] Tottori Univ, Dept Civil Engn, Tottori 680, Japan

[2] Natl Water Res Ctr, Cairo, Egypt

来源：

INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING | 2010年 / 2卷 / 02期

关键词：

FAVOR method; Nearshore current; Beach evolution; Detached breakwater;

D O I：

10.3744/JNAOE.2010.2.2.068

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The development of a numerical model using the fractional area/volume obstacle representation (FAVOR) method for predicting a nearshore current field bounded by complicated geometric shapes, and a three-dimensional (3D) beach evolution was described in this article. The 3D model was first tested against three cases to simulate the nearshore current fields around coastal structures, a river mouth, and a large scale cusp bathymetry. Then, the morphodynamic model tests, which are adopting the nearshore current model, were applied for the computations of beach evolution around a detached breakwater and two groins. It was confirmed that the presented model associated with the FAVOR method was useful to predict the nearshore current field in the vicinity of the complicated geometric shapes. Finally, the model was applied to a tombolo formation in afield site of Kunnui fishery port, which is located in Hokkaido, Japan.

引用

页码：68 / 74

页数：7