Numerical simulation of wave impact on the slab

被引：2

作者：

Lan, Ya-mei ^{[1
]}

Guo, Wen-hua ^{[2
]}

Liu, Hua ^{[3
]}

Song, Qiu-hong ^{[1
]}

Yuan, Jun-ting ^{[1
]}

机构：

[1] Shanghai Ocean Univ, Coll Engn Sci & Technol, Shanghai, Peoples R China

[2] Estuarne & Coastal Sci Res Ctr, Shanghai, Peoples R China

[3] Shanghai Jiao Tong Univ, Shanghai 200030, Peoples R China

来源：

JOURNAL OF HYDRODYNAMICS | 2010年 / 22卷 / 05期

关键词：

VOF method; wave generating and absorbing; numerical wave flume; slab; PRESSURE; FORCE;

D O I：

10.1016/S1001-6058(10)60063-7

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

In the paper, the wave generating and absorbing were introduced into the RANS equations as the source terms using the relaxation approach. A new module of the wave generating and absorbing function, which is suitable for FLUENT based on the volume of fluid method (VOF), was established. The computational results of the wave pressures on the bottom of the slab were validated for the different relative clearance by the experimental data. Good agreements were found. It is suggested that the numerical wave flume is capable of simulating the phenomenon of wave impact, especially the process of the negative pressure.

引用

页码：943 / 949

页数：7

共 17 条

[11] The slam force on a flat plate in free flight due to impact on a wave crest [J].

Smith, NJ ;

Stansby, PK ;

Wright, JR .

JOURNAL OF FLUIDS AND STRUCTURES, 1998, 12 (02) :183-196

[12]

SONG Reng, 1997, CHINA HARBOR TECHNOL, pl

[13] A STUDY OF WAVE IMPACT ON HORIZONTAL SLABS [J].

SUCHITHRA, N ;

KOOLA, PM .

OCEAN ENGINEERING, 1995, 22 (07) :687-697

[14]

Wang BL, 2005, APPL MATH MECH-ENGL, V26, P774

[15]

Zhou YR, 2004, J HYDRODYN, V16, P220

[16]

[周益人 Zhou Yiren], 2003, [海洋工程, The Ocean Engineering], V21, P41

[17]

Zhou YR, 2003, CHINA OCEAN ENG, V17, P355

← 1 2 →