Three-dimensional interaction of waves and porous coastal structures using OpenFOAM®. Part I: Formulation and validation

被引：216

作者：

Higuera, Pablo ^{[1
]}

Lara, Javier L. ^{[1
]}

Losada, Inigo J. ^{[1
]}

机构：

[1] Univ Cantabria, Environm Hydraul Inst IH Cantabria, Santander 39011, Spain

来源：

COASTAL ENGINEERING | 2014年 / 83卷

关键词：

CFD; RANS; OpenFOAM; IHFOAM; Wave-structure interaction; Two phase flow; Porous media; MODEL; FLOW; GENERATION;

D O I：

10.1016/j.coastaleng.2013.08.010

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper and its companion (Higuera et al., 2014-this issue), the latest advancements regarding Volume-averaged Reynolds-averaged Navier-Stokes (VARANS) are developed in OpenFOAM (R) and applied. A new solver, called IHFOAM, is programmed to overcome the limitations and errors in the original OpenFOAM (R) code, having a rigorous implementation of the equations. Turbulence modelling is also addressed for k-epsilon and k-omega SST models within the porous media. The numerical model is validated for a wide range of cases including a dam break and wave interaction with porous structures both in two and three dimensions. In the second part of this paper the model is applied to simulate wave interaction with a real structure, using an innovative hybrid (2D-3D) methodology. (C) 2013 Elsevier B.V. All rights reserved.

引用

页码：243 / 258

页数：16

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