Smoothed particle hydrodynamics method for fluid flows, towards industrial applications: Motivations, current state, and challenges

MS Shadloo, G Oger, D Le Touzé - Computers & Fluids, 2016 - Elsevier
Abstract Smoothed Particle Hydrodynamics (SPH) is a relatively new meshless numerical
approach which has attracted significant attention in the last two decades. Compared with …

Smoothed particle hydrodynamics: Methodology development and recent achievement

C Zhang, Y Zhu, D Wu, NA Adams, X Hu - Journal of Hydrodynamics, 2022 - Springer
Since its inception, the full Lagrangian meshless smoothed particle hydrodynamics (SPH)
has experienced a tremendous enhancement in methodology and impacted a range of multi …

A multi-resolution SPH method for fluid-structure interactions

C Zhang, M Rezavand, X Hu - Journal of Computational Physics, 2021 - Elsevier
In this paper, we present a multi-resolution smoothed particle hydrodynamics (SPH) method
for modeling fluid-structure interaction (FSI) problems. By introducing different smoothing …

Modeling and simulation of pore‐scale multiphase fluid flow and reactive transport in fractured and porous media

P Meakin, AM Tartakovsky - Reviews of Geophysics, 2009 - Wiley Online Library
In the subsurface, fluids play a critical role by transporting dissolved minerals, colloids, and
contaminants (sometimes over long distances); by mediating dissolution and precipitation …

Variable resolution for SPH: a dynamic particle coalescing and splitting scheme

R Vacondio, BD Rogers, PK Stansby, P Mignosa… - Computer Methods in …, 2013 - Elsevier
In this paper a novel variable resolution method using particle splitting and coalescing for
the SPH numerical solution of the Navier–Stokes equations is presented. The key idea of the …

Adaptively sampled particle fluids

B Adams, M Pauly, R Keiser, LJ Guibas - ACM SIGGRAPH 2007 papers, 2007 - dl.acm.org
We present novel adaptive sampling algorithms for particle-based fluid simulation. We
introduce a sampling condition based on geometric local feature size that allows focusing …

Dynamic refinement and boundary contact forces in SPH with applications in fluid flow problems

J Feldman, J Bonet - International journal for numerical …, 2007 - Wiley Online Library
This paper presents a general method for dynamic particle refinement in smoothed particle
hydrodynamics (SPH). Candidate particles are split into several 'daughter'particles …

[HTML][HTML] An adaptive smoothed particle hydrodynamics (SPH) scheme for efficient melt pool simulations in additive manufacturing

C Lüthi, M Afrasiabi, M Bambach - Computers & Mathematics with …, 2023 - Elsevier
Smoothed particle hydrodynamics (SPH) is a well-developed mesh-free method that has
proven highly efficient for mesoscopic additive manufacturing (AM) simulations …

A two‐phase SPH model for debris flow propagation

M Pastor, A Yague, MM Stickle… - … Journal for Numerical …, 2018 - Wiley Online Library
This paper presents a model which can be used for fast landslides where coupling between
solid and pore fluid plays a fundamental role. The proposed model is able to describe debris …

Two-scale particle simulation

B Solenthaler, M Gross - ACM SIGGRAPH 2011 papers, 2011 - dl.acm.org
We propose a two-scale method for particle-based fluids that allocates computing resources
to regions of the fluid where complex flow behavior emerges. Our method uses a low-and a …