Fully nonlinear viscous wave generation in numerical wave tanks

M Anbarsooz, M Passandideh-Fard, M Moghiman - Ocean Engineering, 2013 - Elsevier
A numerical method for simulating the complete physics of the fully nonlinear viscous wave
generation phenomenon is presented. To accomplish this objective, the motion of a solid …

Numerical modeling of local scour and forces for submarine pipeline under surface waves

M Liu, L Lu, B Teng, M Zhao, G Tang - Coastal Engineering, 2016 - Elsevier
A two-dimensional numerical model is developed to predict local scour around submarine
pipelines induced by the orbital fluid motion under surface water waves. Instead of being …

Numerical modeling of flow evolution for an internal solitary wave propagating over a submerged ridge

CM Hsieh, RR Hwang, JRC Hsu, MH Cheng - Wave Motion, 2015 - Elsevier
Numerical simulations are performed to investigate the flow evolution of a depression ISW
propagating over a submerged ridge. A finite volume based Cartesian grid method is …

Vortex shedding from a submerged rectangular obstacle attacked by a solitary wave

MY Lin, LH Huang - Journal of Fluid Mechanics, 2010 - cambridge.org
This study investigates the two-dimensional flow of a solitary wave that passes over a
submerged rectangular obstacle using a Lagrangian-type numerical method. The main …

Vortex shedding induced by a solitary wave propagating over a submerged vertical plate

C Lin, TC Ho, SC Chang, SC Hsieh… - International journal of heat …, 2005 - Elsevier
Experimental study was conducted on the vortex shedding process induced by the
interaction between a solitary wave and a submerged vertical plate. Particle image …

A coupled volume-of-fluid/immersed-boundary method for the study of propagating waves over complex-shaped bottom: Application to the solitary wave

S Gsell, T Bonometti, D Astruc - Computers & Fluids, 2016 - Elsevier
We report about a numerical approach based on the direct numerical simulation of the
Navier–Stokes equations for the study of wave-bottom interaction problems. A Volume of …

Numerical simulation of wave–structure interaction using a Lagrangian vortex method

MY Lin, LH Huang - Ocean engineering, 2012 - Elsevier
Vortex generation and evolution induced by time-periodic surface waves travelling over a
submerged rectangular obstacle is studied numerically. A two-dimensional Lagrangian-type …

Simulation of wave–structure interaction by hybrid Cartesian/immersed boundary and arbitrary Lagrangian–Eulerian finite-element method

CS Wu, DL Young, CL Chiu - Journal of Computational Physics, 2013 - Elsevier
This article aims to develop a Cartesian-grid-based numerical model to study the interaction
between free-surface flow and stationary or oscillating immersed obstacle in a viscous fluid …

Numerical modelling of solitary wave and structure interactions using level-set and immersed boundary methods by adopting adequate inlet boundary conditions

E Bagherizadeh, Z Zhang, A Farhadzadeh… - Journal of Hydraulic …, 2021 - Taylor & Francis
Solitary waves are often used to replicate tsunami waves and, therefore, the study of their
propagation and interactions with structures could help to understand the impacts of tsunami …

Modification of the dam** function in the k–ε model to analyse oscillatory boundary layers

A Sana, AR Ghumman, H Tanaka - Ocean Engineering, 2007 - Elsevier
A simple relationship has been developed between the wall coordinate y+ and
Kolmogorov's length scale using direct numerical simulation (DNS) data for a steady …