A 3D numerical wave tank for coastal engineering studies

被引：14

作者：

Didier, Eric ^{[1
,2
]}

Teixeira, Paulo R. F. ^{[3
]}

Neves, Maria Graça ^{[1
,4
]}

机构：

[1] Laboratório Nacional de Engenharia Civil, Hydraulics and Environment Department, Av. do Brasil, 101, Lisboa,1700-066, Portugal

[2] Universidade Nova de Lisboa, Faculdade de Ciência e Tecnologia, UNIDEMI, Campus de Caparica, Monte de Caparica,2829-516, Portugal

[3] Universidade Federal do Rio Grande, Oceanic Engineering Post-graduation Program, Avenida Itália, km 8, CP. 474, Rio Grande,RS, Brazil

[4] Universidade Nova de Lisboa, Faculdade de Ciência e Tecnologia, Civil Engineering Department, Campus de Caparica, Monte de Caparica,2829-516, Portugal

来源：

Defect and Diffusion Forum | 2017年 / 372卷

关键词：

Water levels - Coastal engineering - Tanks (containers) - Numerical methods - Water absorption - Navier Stokes equations - Wave propagation - Water waves;

D O I：

10.4028/www.scientific.net/DDF.372.1

中图分类号：

学科分类号：

摘要：

This paper presents the validation of active and passive, made by a dissipation beach, numerical absorbing methods implemented in RANS-VOF FLUENT® code for modelling long time series of wave propagation interacting with coastal structures. Verification of both numerical techniques was performed in 2D - wave flume, and 3D - wave tank, this one using a multiple active absorption wave makers. The active absorption wave maker allows maintaining the incident wave generation and the mean water level along the time. Good results were obtained for 2D and 3D applications for active absorption wave maker at the generation boundary and both numerical beach and active absorption at the end of the flume/tank. © 2016 Trans Tech Publications.

引用

页码：1 / 10