Impact action of submarine slides on pipelines: A review of the state-of-the-art since 2008
N Fan, J Jiang, T Nian, Y Dong, L Guo, C Fu, Z Tian… - Ocean …, 2023 - Elsevier
Submarine slides pose a serious threat to the safety of transmission pipelines in offshore
petroleum engineering. This threat is mainly manifested in the fact that pipelines are …
petroleum engineering. This threat is mainly manifested in the fact that pipelines are …
[HTML][HTML] Simulating landslides with the material point method: Best practices, potentialities, and challenges
Advances in numerical methods have provided useful tools for investigating the complex
behaviour of landslides, which can be a valuable support for landslide hazard assessment …
behaviour of landslides, which can be a valuable support for landslide hazard assessment …
An improved semi-implicit material point method for simulating large deformation problems in saturated geomaterials
This study presents an improved semi-implicit MPM formulation for coupled large
deformation problems in geotechnics based on the fractional step method. The main …
deformation problems in geotechnics based on the fractional step method. The main …
Efficient GPU-accelerated seismic analysis strategy and scenario simulation for large-scale nuclear structure cluster-soil interaction over ten million DOFs
J Li, Z Hu, J Cui, G Lin - Computers and Geotechnics, 2024 - Elsevier
The demand for seismic analysis in nuclear power plants (NPPs) has been increasingly
refined. Correspondingly, in the simulation of exogenous waves while considering building …
refined. Correspondingly, in the simulation of exogenous waves while considering building …
A slope stability analysis method considering the rainfall hydrology process
JH Wang, WJ Xu, XX Liu - Engineering Geology, 2024 - Elsevier
Rainfall is one of the major factors inducing landslides. Stability analysis of the slope under
the rainfall process is very important for disaster prevention and control. As a hybrid …
the rainfall process is very important for disaster prevention and control. As a hybrid …
SPH-DEM modeling of cable-controlled ROVs: Underwater mobility and path planning
Remotely operated vehicles (ROVs) are commonly used in water conservation initiatives to
inspect underwater structures. However, significant issues remain in guaranteeing the safety …
inspect underwater structures. However, significant issues remain in guaranteeing the safety …
Stochastic hazard assessment framework of landslide blocking river by depth-integrated continuum method and random field theory
Landslide-induced barrier dams pose a threat to the safety of humans, livestock and nearby
infrastructures. The efficient assessment of landslide blocking river is crucial for disaster …
infrastructures. The efficient assessment of landslide blocking river is crucial for disaster …
A new DTM-based three-dimensional MPM model for simulating rapid flow-like landslides propagating on curved bed
W Shen, Z Qiao, T Li, P Li, J Li, J Peng - Landslides, 2024 - Springer
Rapid flow-like landslides frequently occur in mountainous regions. To mitigate the disasters
caused by these landslides, it is crucial to develop robust numerical models that can …
caused by these landslides, it is crucial to develop robust numerical models that can …
Failure analysis of soil-rock mixture slopes using coupled MPM-DEM method
Abstract A 3-D concurrent MPM-DEM (material point method-discrete element method)
scheme is proposed and developed in this paper to simulate soil-rock mixture slopes. The …
scheme is proposed and developed in this paper to simulate soil-rock mixture slopes. The …
Three-dimensional MPM modeling of rapid flow-like loess landslides with entrainment phenomenon
W Shen, J Peng, Q Li, T Li, P Li, Z Qiao, X Sun… - Computers and …, 2024 - Elsevier
Entrainment is a key factor that often alters the mobility of landslides, particularly in rapid
flow-like loess landslides (RFLL). Despite its significance, the entrainment process in RFLL …
flow-like loess landslides (RFLL). Despite its significance, the entrainment process in RFLL …