Numerical investigation of the effect of landslide relative density on the impulse wave amplitude

H Wu, Q Zhong, Z Deng, Y Shan, K Zhao - Ocean Engineering, 2024 - Elsevier
Landslide-induced waves, generated by mass movements such as ice and rock avalanches
impacting water bodies, represent significant hazards. These phenomena have garnered …

A resolved CFD–DEM approach for the simulation of landslides and impulse waves

J Mao, L Zhao, Y Di, X Liu, W Xu - Computer Methods in Applied Mechanics …, 2020 - Elsevier
Landslides and subsequent impulse waves could result in destructive hazards, while most of
the existing simulation methods are dependent on over simplifications or excessive …

Development of a coupled DDA–SPH method and its application to dynamic simulation of landslides involving solid–fluid interaction

X Peng, P Yu, G Chen, M Xia, Y Zhang - Rock Mechanics and Rock …, 2020 - Springer
Landslides involving solid–fluid interaction such as submarine landslides and landslide
dams occur frequently around the world, which may bring severe damage to human lives …

Numerical modeling of generation of landslide tsunamis: a review

CH Lee, PHY Lo, H Shi, Z Huang - Journal of Earthquake and …, 2022 - World Scientific
Depth-integrated wave models are widely used for simulating large-scale propagation of
landslide tsunamis, with the generation of tsunami being simulated separately by various …

A revisit of disaster process of Vajont rockslide using a coupled discontinuous smooth particle hydrodynamics (CDSPH) method

C Xia, Z Shi, B Li - Landslides, 2024 - Springer
A coupled discontinuous smooth particle hydrodynamics (CDSPH) method was developed
and employed to investigate the disaster process of Vajont rockslide. In this method, virtual …

[HTML][HTML] A TPDP-MPM-based approach to understanding the evolution mechanism of landslide-induced disaster chain

W Du, Q Sheng, X Fu, J Chen, Y Zhou - Journal of Rock Mechanics and …, 2022 - Elsevier
With complex topographic and hydrological characteristics, the landslide-induced surge
disaster chain readily develops in mountainous and gorge areas, posing a huge challenge …

Numerical investigation of landslide-induced waves: a case study of Wangjiashan landslide in Baihetan Reservoir, China

S Chen, A Shi, W Xu, L Yan, H Wang, L Tian… - Bulletin of Engineering …, 2023 - Springer
Landslide-induced waves often result in severe casualties, economic losses, and even
catastrophic consequences, which are far more destructive than the landslide itself. In this …

Numerical simulation of submarine landslide tsunamis based on the smoothed particle hydrodynamics model

W Li, Y Chen, Y Liu, DD Meringolo - Physics of Fluids, 2024 - pubs.aip.org
This paper establishes a SPH (Smoothed Particle Hydrodynamics) model for simulating
underwater landslides based on the mixture theory. This model requires only one layer of …

Numerical simulation of the large‐scale Huangtian (China) landslide‐generated impulse waves by a GPU‐accelerated three‐dimensional soil‒water coupled SPH …

C Huang, C Hu, Y An, C Shi, C Feng… - Water Resources …, 2023 - Wiley Online Library
This work presents an improved soil‒water coupling model to simulate landslide‐generated
impulse waves (LGIWs) in a unified smoothed particle hydrodynamics (SPH) framework …

An improved multi-phase weakly-compressible SPH model for modeling various landslides

Y Qi, J Chen, G Zhang, Q Xu, J Li - Powder Technology, 2022 - Elsevier
A novel weakly compressible multi-phase SPH method is developed for modeling various
landslides. In this model, the multi-phase system of fluid and granular materials is regarded …