Probabilistic tsunami hazard analysis: multiple sources and global applications

A Grezio, A Babeyko, MA Baptista… - Reviews of …, 2017 - Wiley Online Library
Applying probabilistic methods to infrequent but devastating natural events is intrinsically
challenging. For tsunami analyses, a suite of geophysical assessments should be in …

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 …

On the characteristics of landslide tsunamis

F Løvholt, G Pedersen, CB Harbitz… - … Transactions of the …, 2015 - royalsocietypublishing.org
This review presents modelling techniques and processes that govern landslide tsunami
generation, with emphasis on tsunamis induced by fully submerged landslides. The analysis …

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 coupled CFD-DEM analysis of granular flow impacting on a water reservoir

T Shan, J Zhao - Acta Mechanica, 2014 - Springer
Massive debris flows or rock avalanches falling into a water reservoir may cause devastating
hazards such as overtopping or dam breakage. This paper presents a coupled …

Composite modelling of subaerial landslide–tsunamis in different water body geometries and novel insight into slide and wave kinematics

V Heller, M Bruggemann, J Spinneken, BD Rogers - Coastal Engineering, 2016 - Elsevier
This article addresses subaerial landslide–tsunamis with a composite (experimental–
numerical) modelling approach. A shortcoming of generic empirical equations used for …

Volcano generated tsunami recorded in the near source

M Ripepe, G Lacanna - Nature Communications, 2024 - nature.com
Volcano sector collapse and pyroclastic density currents are common phenomena on active
volcanoes and potentially a fatal source of tsunami waves which constitute a serious hazard …

Dynamic process of a high-level landslide blocking river event in a deep valley area based on FDEM-SPH coupling approach

Y Bao, L Su, J Chen, C Ouyang, T Yang, Z Lei, Z Li - Engineering Geology, 2023 - Elsevier
This study used a three-dimensional model based on the finite-discrete element method-
smoothed particle hydrodynamics (FDEM-SPH) coupling approach to reconstruct the 11 …

On the effect of the water body geometry on landslide–tsunamis: Physical insight from laboratory tests and 2D to 3D wave parameter transformation

V Heller, J Spinneken - Coastal Engineering, 2015 - Elsevier
Preliminary landslide–tsunami hazard assessment is commonly based on empirical
equations derived from wave channel (2D) or wave basin (3D) experiments. The far-field …

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 …