Fully non‐linear free‐surface simulations by a 3D viscous numerical wave tank

JC Park, MH Kim, H Miyata - International Journal for Numerical …, 1999 - Wiley Online Library
A finite difference scheme using a modified marker‐and‐cell (MAC) method is applied to
investigate the characteristics of non‐linear wave motions and their interactions with a …

Analytical prediction of reflection coefficients for wave absorbing layers in flow simulations of regular free-surface waves

R Perić, M Abdel-Maksoud - Ocean Engineering, 2018 - Elsevier
Undesired wave reflections, which occur at domain boundaries in flow simulations with free-
surface waves, can be minimized by applying source terms in the vicinity of the boundary to …

On simulation of turbulent nonlinear free-surface flows

BR Hodges, RL Street - Journal of Computational Physics, 1999 - Elsevier
A method for numerical simulation of the unsteady, three-dimensional, viscous Navier–
Stokes equations for turbulent nonlinear free-surface flows is presented and applied to …

[HTML][HTML] Numerical simulation of wave and current interaction with a fixed offshore substructure

SY Kim, KM Kim, JC Park, GM Jeon… - International Journal of …, 2016 - Elsevier
Offshore substructures have been developed to support structures against complex offshore
environments. The load at offshore substructures is dominated by waves, and deformation of …

Numerical simulation of breaking and post-breaking wave deformation process around a submerged breakwater

K Kawasaki - Coastal Engineering Journal, 1999 - Taylor & Francis
A numerical wave model for two-dimensional wave field in the vertical plane is proposed in
this study. The model combines a VOF method with a non-reflective wave generator in …

Three-dimensional numerical wave tank simulations on fully nonlinear wave–current–body interactions

JC Park, MH Kim, H Miyata - Journal of Marine Science and Technology, 2001 - Springer
A finite-difference scheme and a marker-and-cell (MAC) method are used for numerical
wave tank (NWT) simulations to investigate the characteristics of nonlinear wave motions …

[HTML][HTML] Implementation of a height function method to alleviate spurious currents in CFD modelling of annular flow in microchannels

Z Guo, DF Fletcher, BS Haynes - Applied Mathematical Modelling, 2015 - Elsevier
The use of the continuum surface force (CSF) model in surface tension modelling using the
volume of fluid (VOF) method is known to introduce unphysical velocities, called parasitic or …

On damaged ship motion and capsizing in beam waves due to sudden water ingress using the RANS method

Z Gao, Y Wang, Y Su - Applied Ocean Research, 2020 - Elsevier
Computational fluid dynamics was used to solve the problem of damaged ship behaviour in
waves when sudden water ingress occurs. The computational model was based on the …

Numerical reproduction of fully nonlinear multi-directional waves by a viscous 3D numerical wave tank

JC Park, Y Uno, T Sato, H Miyata, HH Chun - Ocean Engineering, 2004 - Elsevier
Fully nonlinear multi-directional waves are reproduced by use of a viscous 3D numerical
wave tank (NWT) simulation technique. The governing equations, Navier–Stokes and …

Fully nonlinear numerical wave tank (NWT) simulations and wave run-up prediction around 3-D structures

JC Park, MH Kim, H Miyata, HH Chun - Ocean engineering, 2003 - Elsevier
A finite-difference scheme and a modified marker-and-cell (MAC) algorithm have been
developed to investigate the interactions of fully nonlinear waves with two-or three …