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 …

Three-dimensional modeling of tsunami waves triggered by submarine landslides based on the smoothed particle hydrodynamics method

Z Dai, X Li, B Lan - Journal of Marine Science and Engineering, 2023 - mdpi.com
Submarine landslides are a global geohazard that can displace huge volumes of loose
submarine sediment, thereby triggering enormous tsunami waves and causing a serious …

A review of approaches for submarine landslide-tsunami hazard identification and assessment

JHM Roger, S Bull, SJ Watson, C Mueller… - Marine and Petroleum …, 2024 - Elsevier
Submarine landslides can generate destructive tsunamis. Yet their recurrence intervals and
tsunamigenic mechanisms are poorly understood, hampering quantification of global …

Physical modeling of tsunamis generated by three‐dimensional deformable granular landslides

F Mohammed, HM Fritz - Journal of Geophysical Research …, 2012 - Wiley Online Library
Tsunamis generated by deformable granular landslides are physically modeled in a three‐
dimensional tsunami wave basin based on the generalized Froude similarity. The dynamic …

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 …

SPH–DEM coupling method based on GPU and its application to the landslide tsunami. Part II: reproduction of the Vajont landslide tsunami

WJ Xu, Q Zhou, XY Dong - Acta Geotechnica, 2022 - Springer
Landslide tsunamis are complex fluid–solid coupling processes that often cause enormous
catastrophes. In this study, the smooth particle hydrodynamics (SPH) and discrete element …

Impulsive waves caused by subaerial landslides

B Ataie-Ashtiani, A Nik-Khah - Environmental Fluid Mechanics, 2008 - Springer
This paper presents the experimental results of impulsive waves caused by subaerial
landslides. A wide range of effective parameters are considered and studied by performing …

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 …

Physical modelling of tsunamis generated by three-dimensional deformable granular landslides on planar and conical island slopes

BC McFall, HM Fritz - Proceedings of the Royal Society …, 2016 - royalsocietypublishing.org
Tsunamis generated by landslides and volcanic island collapses account for some of the
most catastrophic events recorded, yet critically important field data related to the landslide …