Numerical simulation for refraction-diffraction of waves in water of slowly varying current and topography

被引：0

作者：

Hong, GW ^{[1
]}

Feng, WB ^{[1
]}

Xia, QY ^{[1
]}

Pan, SH ^{[1
]}

机构：

[1] Hohai Univ, Res Inst Coastal & Ocean Engn, Nanjing 210024, Peoples R China

来源：

CHINA OCEAN ENGINEERING | 1997年 / 11卷 / 04期

关键词：

refraction-diffraction of waves on current; wave number conservation; wave action conservation; Eikonal equation; time dependent mild slope equation on current; energy dissipation;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

A new numerical finite difference iteration method for refraction-diffraction of waves ia water of slowly varying current and topography is developed in this paper. And corresponding theoretical model including the dissipation term is briefly described, together with some analysis and comparison of computational results of the model with measurements in a hydraulic scale model (Berkhoff et al., 1982). An example of practical use of the method is given, showing that the present model is useful to engineering practice.

引用

页码：373 / 386

页数：14

共 50 条

[1] Numerical Simulation for Refraction-Diffraction of Waves in Water of Slowly Varying Current and Topography
Hong Guangwen
China Ocean Engineering, 1997, (04) : 373 - 386
[2] Numerical modeling of wave diffraction-refraction in water of varying current and topography
Feng, WB
Hong, GW
CHINA OCEAN ENGINEERING, 2000, 14 (01) : 45 - 58
[3] Numerical Modeling of Wave Diffraction-Refraction in Water of Varying Current and Topography
冯卫兵
洪广文
China Ocean Engineering, 2000, (01) : 45 - 58
[4] COMBINED REFRACTION-DIFFRACTION OF WATER-WAVES BY AN ISLAND
POS, JD
KILNER, FA
FISCHER, PG
INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE, 1987, 25 (05) : 577 - 590
[5] Refraction of Solitary Waves Over Slowly Varying Topography
刘应中
陈学农
缪国平
糜振星
Progress in Natural Science:Materials International, 1993, (04) : 352 - 362
[6] REFRACTION-DIFFRACTION MODEL FOR LINEAR WATER-WAVES
EBERSOLE, BA
JOURNAL OF WATERWAY PORT COASTAL AND OCEAN ENGINEERING-ASCE, 1985, 111 (06): : 939 - 953
[7] A refraction-diffraction model for irregular waves
Gao, Q
Radder, AC
COASTAL ENGINEERING 1998, VOLS 1-3, 1999, : 366 - 379
[8] REFRACTION-DIFFRACTION MODEL FOR LINEAR SURFACE-WATER WAVES
LOZANO, C
LIU, PLF
JOURNAL OF FLUID MECHANICS, 1980, 101 (DEC) : 705 - 720
[9] Refraction-diffraction model for irregular waves
Gao, Q.
Radder, A.C.
Proceedings of the Coastal Engineering Conference, 1998, 1 : 366 - 379
[10] Numerical simulation of wave refraction-diffraction in the Pearl River Estuary
Chen, Y
Wai, OWH
Li, YS
PROCEEDINGS OF THE 10TH (2000) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL III, 2000, : 597 - 604

← 1 2 3 4 5 →