Numerical modeling of subaerial and submarine landslide-generated tsunami waves—recent advances and future challenges

S Yavari-Ramshe, B Ataie-Ashtiani - Landslides, 2016 - Springer
Landslide-generated waves (LGWs) are among natural hazards that have stimulated
attentions and concerns of engineers and researchers during the past decades. At the same …

Theoretical method for generating solitary waves using plunger-type wavemakers and its Smoothed Particle Hydrodynamics validation

M He, A Khayyer, X Gao, W Xu, B Liu - Applied Ocean Research, 2021 - Elsevier
Although solitary wave generation using a piston-type wavemaker has been common, the
method cannot be applied to all wave tanks because many of them have been or will be …

A simplified method and numerical simulation for wedge-shaped plunger wavemaker

B Sun, C Li, S Yang, H Zhang - Ocean Engineering, 2021 - Elsevier
The wave can be obtained by the horizontal movement of the piston-plate or flap-plate, and
also could be obtained by the vertical movement of the wedge. In this paper, Firstly, the …

A simple approach for wave absorbing control of plunger wavemakers using machine learning: Numerical study

Y Xie, X Zhao, Z Liu - Coastal Engineering, 2023 - Elsevier
Due to the complex geometry, the research for theoretical methods on wave absorption with
plunger-type wavemakers is not easy. Therefore, this paper proposes a simple approach for …

Numerical investigation of wave radiation by a vertical cylinder using a fully nonlinear HOBEM

BZ Zhou, DZ Ning, B Teng, W Bai - Ocean Engineering, 2013 - Elsevier
A time-domain higher-order boundary element method (HOBEM) is developed to simulate
fully nonlinear wave radiation by a forced oscillating structure. On the free surface, a Mixed …

Free surface and internal periodical waves generated by an oscillating floater in two-layer fluids using fully nonlinear numerical wave tank

EH Min, MH Kim, W Koo - Ocean Engineering, 2023 - Elsevier
This study simulated free-surface and internal periodical waves generated by an oscillating
floater in two-layer fluids using a numerical wave tank (NWT) with dual-fluid domains. Each …

[PDF][PDF] Hydrodynamics, control and numerical modelling of absorbing wavemakers

AE Maguire - 2011 - researchgate.net
This research investigates the effects that geometry and control have on the absorption
characteristics of active wavemakers and looks at the feasibility of modelling these …

Development of a Three‐Dimensional Fully Nonlinear Potential Numerical Wave Tank for a Heaving Buoy Wave Energy Converter

SJ Kim, W Koo - Mathematical Problems in Engineering, 2019 - Wiley Online Library
The hydrodynamic performance of a vertical cylindrical heaving buoy‐type floating wave
energy converter under large‐amplitude wave conditions was calculated. For this study, a …

Nonlinear time-domain NWT simulations for two types of a backward bent duct buoy (BBDB) compared with 2D wave-tank experiments

SJ Kim, W Koo, MH Kim - Ocean engineering, 2015 - Elsevier
A fully nonlinear time-domain NWT-simulation tool has been developed with nonlinear
viscous-damping and pneumatic pressure terms. The tool was applied to the performance …

A numerical model for the efficient simulation of multiple landslide-induced tsunamis scenarios

V Iorio, G Bellotti, C Cecioni, ST Grilli - Ocean Modelling, 2021 - Elsevier
Submarine landslides can pose serious tsunami hazard to coastal communities. However,
performing a comprehensive landslide tsunami hazard assessment for a given area is in …