Numerical simulation of wave slamming on 3D offshore platform deck using a coupled Level-Set and Volume-of-Fluid method for overset grid system

被引：6
|
作者：
Zhao, Yucheng [1 ]
Chen, Hamn-Ching [1 ]
Yu, Xiaochuan [2 ]
机构：
[1] Texas A&M Univ, Zachry Dept Civil Engn, College Stn, TX 77843 USA
[2] Univ New Orleans, Coll Engn, Sch Naval Architecture & Marine Engn, New Orleans, LA 70148 USA
来源：
OCEAN SYSTEMS ENGINEERING-AN INTERNATIONAL JOURNAL | 2015年 / 5卷 / 04期
关键词：
computational fluid dynamics; CLSVOF; overset grid; slamming; fluid-structure interaction;
D O I：
10.12989/ose.2015.5.4.245
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
The numerical simulation of wave slamming on a 3D platform deck was investigated using a coupled Level-Set and Volume-of-Fluid (CLSVOF) method for overset grid system incorporated into the Finite-Analytic Navier-Stokes (FANS) method. The predicted slamming impact forces were compared with the corresponding experimental data. The comparisons showed that the CLSVOF method is capable of accurately predicting the slamming impact and capturing the violent free surface flow including wave slamming, wave inundation and wave recession. Moreover, the capability of the present CLSVOF method for overset grid system is a prominent feature to handle the prediction of wave slamming on offshore structure.
引用
收藏
页码：245 / 259
页数：15
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