On methodology and application of smoothed particle hydrodynamics in fluid, solid and biomechanics

F Xu, J Wang, Y Yang, L Wang, Z Dai, R Han - Acta Mechanica Sinica, 2023 - Springer
Smoothed particle hydrodynamics (SPH), as one of the earliest meshfree methods, has
broad prospects in modeling a wide range of problems in engineering and science …

[HTML][HTML] Particle methods in ocean and coastal engineering

M Luo, A Khayyer, P Lin - Applied Ocean Research, 2021 - Elsevier
This paper aims at providing a state-of-the-art review on the applications of particle methods
in hydrodynamics-related problems in ocean and coastal engineering. The problems are …

The δplus-SPH model: Simple procedures for a further improvement of the SPH scheme

PN Sun, A Colagrossi, S Marrone, AM Zhang - Computer Methods in …, 2017 - Elsevier
The present work is dedicated to the improvement of the δ-SPH scheme. This is an
enhanced weakly-compressible SPH model widely used in recent years thanks to its …

The δ-ALE-SPH model: An arbitrary Lagrangian-Eulerian framework for the δ-SPH model with particle shifting technique

M Antuono, PN Sun, S Marrone, A Colagrossi - Computers & Fluids, 2021 - Elsevier
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 …

Research progress of SPH simulations for complex multiphase flows in ocean engineering

XS Guan, PN Sun, HG Lyu, NN Liu, YX Peng… - Energies, 2022 - mdpi.com
Complex multiphase flow problems in ocean engineering have long been challenging
topics. Problems such as large deformations at interfaces, multi-media interfaces, and …

Enhancement of δ-SPH for ocean engineering applications through incorporation of a background mesh scheme

Y You, A Khayyer, X Zheng, H Gotoh, Q Ma - Applied Ocean Research, 2021 - Elsevier
Abstract The improved Smoothed Particle Hydrodynamics (SPH) method with numerical
diffusive terms, which is referred to as δ-SPH, has been widely applied into the studies of …

Energy balance in the δ-SPH scheme

M Antuono, S Marrone, A Colagrossi… - Computer Methods in …, 2015 - Elsevier
An in-depth analysis of the energy balance in the δ-SPH model has been carried on. In
comparison to the standard SPH scheme, the mechanical energy equation of the δ-SPH …

On the filtering of acoustic components in weakly-compressible SPH simulations

DD Meringolo, A Colagrossi, S Marrone… - Journal of Fluids and …, 2017 - Elsevier
The present paper is dedicated to the post-processing analysis of the time pressure signals
when a weakly-compressible Smoothed Particle Hydrodynamics (SPH) model is used to …

Numerical simulations of sloshing flows with an elastic baffle using a SPH-SPIM coupled method

T Hu, S Wang, G Zhang, Z Sun, B Zhou - Applied Ocean Research, 2019 - Elsevier
In this work, sloshing flows were successfully simulated by using a coupled numerical
scheme between smoothed particle hydrodynamics (SPH) and smoothed point interpolation …

Simulating multi-phase sloshing flows with the SPH method

X Yang, Z Zhang, G Zhang, S Feng, Z Sun - Applied Ocean Research, 2022 - Elsevier
In this paper, the intense sloshing flow is simulated by Smoothed Particle Hydrodynamics
(SPH) method successfully. First, the traditional SPH method is used for the simulation of …