A state of the art review of the particle finite element method (PFEM)
The particle finite element method (PFEM) is a powerful and robust numerical tool for the
simulation of multi-physics problems in evolving domains. The PFEM exploits the …
simulation of multi-physics problems in evolving domains. The PFEM exploits the …
A unified Lagrangian formulation for solid and fluid dynamics and its possibility for modelling submarine landslides and their consequences
Consequences of submarine landslides include both their direct impact on offshore
infrastructure, such as subsea electric cables and gas/oil pipelines, and their indirect impact …
infrastructure, such as subsea electric cables and gas/oil pipelines, and their indirect impact …
[HTML][HTML] An implicit 3D nodal integration based PFEM (N-PFEM) of natural temporal stability for dynamic analysis of granular flow and landslide problems
The particle finite element method (PFEM) is a robust approach for modelling large
deformation problems with free surface evolution. The classical PFEM, however, requires …
deformation problems with free surface evolution. The classical PFEM, however, requires …
A case study and implication: particle finite element modelling of the 2010 Saint-Jude sensitive clay landslide
Modelling of landslides in sensitive clays has long been recognised as a challenge. The
strength reduction of sensitive clays when undergoing plastic deformation makes the failure …
strength reduction of sensitive clays when undergoing plastic deformation makes the failure …
A novel coupled NS‐PFEM with stable nodal integration and polynomial pressure projection for geotechnical problems
ZY Wang, YF Jin, ZY Yin… - International Journal for …, 2022 - Wiley Online Library
The node‐based smoothed particle finite element method (NS‐PFEM) offers high
computational efficiency but is numerically unstable due to possible spurious low‐energy …
computational efficiency but is numerically unstable due to possible spurious low‐energy …
Lagrangian modelling of large deformation induced by progressive failure of sensitive clays with elastoviscoplasticity
This paper presents a Lagrangian formulation of elastoviscoplasticity, on the basis of the
particle finite element method, for progressive failure analysis of sensitive clays. The …
particle finite element method, for progressive failure analysis of sensitive clays. The …
Analysis of cone penetration in brittle liquefiable soils
The paper presents a comprehensive set of simulations of the cone penetration test with
pore pressure measurements (CPTu test) in brittle, potentially liquefiable, soils using …
pore pressure measurements (CPTu test) in brittle, potentially liquefiable, soils using …
Dynamic modelling of retrogressive landslides with emphasis on the role of clay sensitivity
This paper presents a detailed numerical study of the retrogressive failure of landslides in
sensitive clays. The dynamic modelling of the landslides is carried out using a novel …
sensitive clays. The dynamic modelling of the landslides is carried out using a novel …
Numerical implementation of the hypoplastic model for SPH analysis of soil structure development in extremely large deformation
H Jiao, Y Lv, D Chen, W Huang, Y Su - Computers and Geotechnics, 2024 - Elsevier
The extremely large deformation of soil is a significant challenge due to the dynamic
changes in soil structure, but it is poorly understood owing to inadequate effective numerical …
changes in soil structure, but it is poorly understood owing to inadequate effective numerical …
[HTML][HTML] An implicit nodal integration based PFEM for soil flow problems
An implicit Nodal integration based Particle Finite Element Method (N-PFEM) is developed
to model soil flow problems. The governing equations are discretised using an implicit time …
to model soil flow problems. The governing equations are discretised using an implicit time …