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 …

Boussinesq models and their application to coastal processes across a wide range of scales

JT Kirby - Journal of Waterway, Port, Coastal, and Ocean …, 2016 - ascelibrary.org
In this paper, the development of a class of depth-integrated, phase-resolving models for
surface wave propagation, known as Boussinesq-type models (BTMs), is reviewed. This …

[HTML][HTML] Did a submarine landslide contribute to the 2011 Tohoku tsunami?

DR Tappin, ST Grilli, JC Harris, RJ Geller, T Masterlark… - Marine Geology, 2014 - Elsevier
Many studies have modeled the Tohoku tsunami of March 11, 2011 as being due entirely to
slip on an earthquake fault, but the following discrepancies suggest that further research is …

Simulation and verification of landslide tsunamis using a 3D SPH-DEM coupling method

WJ Xu, XY Dong - Computers and Geotechnics, 2021 - Elsevier
Landslide tsunamis represent a highly complex fluid-solid interaction process and this
complexity is one of the challenges in researching landslide disasters. Given the …

A multi-layer SPH method for generic water–soil dynamic coupling problems. Part I: Revisit, theory, and validation

C Zhu, C Peng, W Wu, C Wang - Computer Methods in Applied Mechanics …, 2022 - Elsevier
In this work, a three-dimensional multi-layer SPH method is presented for generic water–soil
dynamic coupling problems. Based on the mixture theory, two mathematical models using …

A two-layer granular landslide model for tsunami wave generation: Theory and computation

G Ma, JT Kirby, TJ Hsu, F Shi - Ocean Modelling, 2015 - Elsevier
We develop and test a new two-layer model for granular landslide motion and tsunami wave
generation. The landslide is described as a saturated granular flow, accounting for …

Modeling coastal tsunami hazard from submarine mass failures: effect of slide rheology, experimental validation, and case studies off the US East Coast

ST Grilli, M Shelby, O Kimmoun, G Dupont, D Nicolsky… - Natural hazards, 2017 - Springer
We perform numerical simulations to assess how coastal tsunami hazard from submarine
mass failures (SMFs) is affected by slide kinematics and rheology. Two types of two-layer …

Validation and inter-comparison of models for landslide tsunami generation

JT Kirby, ST Grilli, J Horrillo, PLF Liu, D Nicolsky… - Ocean Modelling, 2022 - Elsevier
Abstract The Mapping and Modeling Subcommittee of the US National Tsunami Hazard
Mitigation Program convened a workshop in January 2017 to evaluate the present state of …

Two-phase two-layer SNS-PFEM for hydromechanical geotechnical large deformation problems

YF Jin, ZY Yin, XW Zhou - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
A two-phase one-layer stabilised node-based strain-smoothing Particle Finite Element
Method (SNS-PFEM) was previously proposed, but it lacked the capability to simulate water …

Characteristics of global waves based on the third-generation wave model SWAN

B Liang, H Gao, Z Shao - Marine Structures, 2019 - Elsevier
Long-term wave data at a global scale are crucial for the studying characteristics of global
waves, such as spatial distributions and extreme waves. These characteristics play …