期刊论文

Xu, Conghao

英文

Ocean Engineering

0029-8018

2020

218

Dec.15 Pt.2

108208.1-108208.12

10.1016/j.oceaneng.2020.108208

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51839002, 51979013, 51679014]; Scientific Research Fund of Hunan Provincial Education Department, ChinaHunan Provincial Education Department [18A116]; Hunan Provincial Natural Science Foundation of ChinaNatural Science Foundation of Hunan Province [2020JJ4618]; Graduate Student Scientific Research Fund of Hunan Province [CX20200857]

本校为第一且通讯机构

Field observations over decades have found that the surface roughness of coral reefs is typically one or two order of magnitude larger than that of sandy beaches. To better reproduce the solitary wave transformation and run-up over fringing reefs with large bottom roughness, a numerical wave tank based on the CFD tool OpenFOAM (R) is developed in this study. The Reynolds-Averaged Navier-Stokes (RANS) equations are solved for two-phase incompressible flow with the k-omega SST model for the turbulence closure and VOF method for tracking the free surface. The reef surface with high friction is mo...