Numerical study of the run-up of a solitary wave after propagation over a saw-tooth-shaped submerged breakwater

Sun, Jingxuan; Ma, Zhe; Wang, Dongxu; Dong, Sheng; Zhou, Ting

doi:10.1016/j.ijnaoe.2019.11.002

Cited by 9 publications

(1 citation statement)

References 30 publications

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“…This is often achieved using water free surface level and pressure measurements [5,6,11]. However, comparisons with velocity field measurements needed to verify the vortex dynamics are missing even in recent publications [12][13][14]. A few years ago, flow field velocity measurements were provided using the Particle Image Velocimetry (PIV) method [15].…”

Section: Introductionmentioning

confidence: 99%

Simulation of Water Wave Interaction with Large Submerged Square Obstacles

Gomaa

Kasem

2021

ARFMTS

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Water waves propagation over submerged obstacles is considered. The problem serves as an efficient model for modeling breakwaters. A numerical wave tank is developed to simulate the induced flow field. The model is based on multiphase viscous flow assumptions. Computations are performed adopting clustered grids and suitable initial and boundary conditions. The results are verified using the flow field particle image velocimetry (PIV) measurements. Spatial and temporal resolutions are validated. Complex flow phenomena occurring due to the presence of the relatively large sized obstacle are visualized. The effect of wave parameters on the flow structure is investigated. A brief parametric study is presented and the resultant wave forces and turning moments are provided.

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