Benchmark computations of wave run-up on single cylinder and four cylinders by naoe-FOAM-SJTU solver

被引：33
作者：
Cao, Hongjian [1 ]
Wan, Decheng [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Sch Naval Architecture Ocean & Civil Engn, Collaborat Innovat Ctr Adv Ship & Deep Sea Explor, State Key Lab Ocean Engn, Shanghai 200240, Peoples R China
来源：
APPLIED OCEAN RESEARCH | 2017年 / 65卷
基金：
中国国家自然科学基金;
关键词：
Wave run-up; Cylinders; Naoe-FOAM-SJTU solver; Numerical wave tank; Benchmark computations; OFFSHORE WIND; SLENDER PILES; STEEP WAVES; COLUMNS; MODEL; SIMULATIONS; PLATFORMS; 2ND-ORDER; ARRAY; SHIP;
D O I：
10.1016/j.apor.2016.10.011
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
The benchmark simulations of wave run-up on a fixed single truncated circular cylinder and four circular cylinders are presented in this paper. Our in-house CFD solver naoe-FOAM-SJTU is adopted which is an unsteady two-phase CFD code based on the open source package OpenFOAM. The Navier-Stokes equations are employed as the governing equations, and the volume of fluid (VOF) method is applied for capturing the free surface. Monochromatic incident waves with the specified wave period and wave height are simulated and wave run-up heights around the cylinder are computed and recorded with numerical virtual wave probes. The relationship between the wave run-up heights and the incident wave parameters are analyzed. The numerical results indicate that the presented naoe-FOAM-SJTU solver can provide accurate predictions for the wave run-up on one fixed cylinder and four cylinders, which has been proved by the comparison of simulated results with experimental data. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码：327 / 337
页数：11
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