We present the fundamental concepts of SPH with particular emphasis on its state-of-the-art applications in geomechanics and geotechnical engineering. In the first part of the paper, we …
This paper is dedicated to improved resolution of the continuity equation and thus more precise satisfaction of incompressibility conditions in explicit weakly compressible SPH …
Abstract A SPH (Smoothed Particle Hydrodynamics)-based multi-resolution fully Lagrangian meshfree hydroelastic FSI (Fluid-Structure Interaction) solver is developed for accurate and …
The behaviour of a weakly-compressible SPH scheme obtained by rewriting the Navier- Stokes equations in an arbitrary Lagrangian-Eulerian (ALE) format is studied. Differently …
HH Bui, GD Nguyen - International Journal of Solids and Structures, 2017 - Elsevier
In this paper, a computational framework based on the mesh-free smoothed particle hydrodynamics (SPH) method is developed to study the coupled behaviour of fluid and solid …
Baffles and check-dam systems are often used as granular flow (rock avalanches, debris flows, etc.) control structures in regions prone to dangerous geological hazards leading to …
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 …
Particle-based methods such as SPH have been proven to be powerful numerical tools for addressing challenges in solving coupled large deformation and failure of porous materials …
T Xu, W Huai, H Liu - Ocean Engineering, 2023 - Elsevier
In this study, a two-phase mesh-free method is employed to simulate the dam-break wave propagation along different wet bed conditions in the presence of sediment. The method is …