Enhanced resolution of the continuity equation in explicit weakly compressible SPH simulations of incompressible free‐surface fluid flows
This paper is dedicated to improved resolution of the continuity equation and thus more
precise satisfaction of incompressibility conditions in explicit weakly compressible SPH …
precise satisfaction of incompressibility conditions in explicit weakly compressible SPH …
[HTML][HTML] Inclusion of an acoustic damper term in weakly-compressible SPH models
The proposed work describes a novel viscous term specifically conceived to reduce the
amount of acoustic pressure waves in weakly-compressible SPH models. The above …
amount of acoustic pressure waves in weakly-compressible SPH models. The above …
[HTML][HTML] Coupling of an SPH-based solver with a multiphysics library
I Martínez-Estévez, JM Domínguez… - Computer Physics …, 2023 - Elsevier
A two-way coupling between the Smoothed Particle Hydrodynamics-based (SPH) code with
a multiphysics library to solve complex fluid-solid interaction problems is proposed. This …
a multiphysics library to solve complex fluid-solid interaction problems is proposed. This …
[HTML][HTML] A WENO SPH scheme with improved transport velocity and consistent divergence operator
Abstract The Arbitrary Lagrangian–Eulerian Smoothed Particle Hydrodynamics (ALE-SPH)
formulation can guarantee stable solutions preventing the adoption of empirical parameters …
formulation can guarantee stable solutions preventing the adoption of empirical parameters …
[HTML][HTML] An arbitrarily Lagrangian–Eulerian SPH scheme with implicit iterative particle shifting procedure
P Rastelli, R Vacondio, JC Marongiu - Computer Methods in Applied …, 2023 - Elsevier
This work presents an Arbitrarily Lagrangian–Eulerian Smoothed Particle Hydrodynamics
(ALE-SPH) scheme for Navier–Stokes equations where the particle distribution is optimized …
(ALE-SPH) scheme for Navier–Stokes equations where the particle distribution is optimized …
A regularized high-order diffusive smoothed particle hydrodynamics scheme without tensile instability
In the present work, we derive a novel high-order weakly compressible smoothed particle
hydrodynamics scheme based on an accurate approximation of the pressure gradient and …
hydrodynamics scheme based on an accurate approximation of the pressure gradient and …
[HTML][HTML] A novel Arbitrary Lagrangian Eulerian Smooth Particle Hydrodynamics algorithm for nonlinear solid dynamics
This paper introduces a novel Smooth Particle Hydrodynamics (SPH) computational
framework that incorporates an Arbitrary Lagrangian Eulerian (ALE) formalism, expressed …
framework that incorporates an Arbitrary Lagrangian Eulerian (ALE) formalism, expressed …
[HTML][HTML] Modelling internal erosion using 2D smoothed particle hydrodynamics (SPH)
This paper presents a stabilised multi-phase smoothed particle hydrodynamics (SPH) model
applicable to seepage-induced internal erosion and the resulting deformation in soils …
applicable to seepage-induced internal erosion and the resulting deformation in soils …
Arbitrary slip length for fluid-solid interface of arbitrary geometry in smoothed particle dynamics
We model a slip boundary condition at fluid-solid interface of an arbitrary geometry in
smoothed particle hydrodynamics and smoothed dissipative particle dynamics simulations …
smoothed particle hydrodynamics and smoothed dissipative particle dynamics simulations …
Direct numerical simulation of three-dimensional isotropic turbulence with smoothed particle hydrodynamics
This study presents an investigation of the capability of smoothed particle hydrodynamics
(SPH) to simulate three-dimensional isotropic turbulence. The effect of the error introduced …
(SPH) to simulate three-dimensional isotropic turbulence. The effect of the error introduced …