A review of SPH techniques for hydrodynamic simulations of ocean energy devices

HG Lyu, PN Sun, XT Huang, SY Zhong, YX Peng… - Energies, 2022 - mdpi.com
This article is dedicated to providing a detailed review concerning the SPH-based
hydrodynamic simulations for ocean energy devices (OEDs). Attention is particularly focused …

Entirely Lagrangian meshfree computational methods for hydroelastic fluid-structure interactions in ocean engineering—Reliability, adaptivity and generality

H Gotoh, A Khayyer, Y Shimizu - Applied Ocean Research, 2021 - Elsevier
The paper presents a concise review on latest advances related to development of entirely
Lagrangian meshfree computational methods for hydroelastic fluid-structure interactions …

3D multi-resolution SPH modeling of the water entry dynamics of free-fall lifeboats

HG Lyu, PN Sun, JM Miao, AM Zhang - Ocean Engineering, 2022 - Elsevier
Lifeboats can be launched through free-fall in extreme maritime accidents to fast leave the
hazardous area, which deserves particular attention because it is tightly related to the safety …

Smoothed particle hydrodynamics modelling of multiphase flows: an overview

J Pozorski, M Olejnik - Acta Mechanica, 2024 - Springer
Smoothed particle hydrodynamics (SPH) is a meshless, particle-based approach that has
been increasingly applied for modelling of various fluid-flow phenomena. Concerning …

An improved M-SPEM for modeling complex hydroelastic fluid-structure interaction problems

Z Zhang, C Shu, Y Liu, W Liu, MSU Khalid - Journal of Computational …, 2023 - Elsevier
Hydroelastic fluid-structure interaction (FSI) problems usually involve nonlinear free surface
flows, large structure deformations and changing interfaces, which present great challenges …

Numerical analysis of cavity deformation of oblique water entry using a multi-resolution two-phase SPH method

ZX Zhao, Y Hong, ZX Gong, H Liu - Ocean Engineering, 2023 - Elsevier
A slender body's impact and water entry generate a violent flow with the free surface, time-
dependent hydrodynamic loads, and motion or structural responses. The strong three …

[HTML][HTML] Development of a two-dimensional coupled smoothed particle hydrodynamics model and its application to nonlinear wave simulations

G Zhu, J Hughes, S Zheng, D Greaves - Computers & Fluids, 2023 - Elsevier
This paper presents a two dimensional two-way coupled model combining Smoothed
Particle Hydrodynamics (SPH) based on the Navier–Stokes equations (NSE) and …

Numerical investigation of vehicle wading based on an entirely particle-based three-dimensional SPH model

HG Lyu, PN Sun, XT Huang, MB Liu, HY Zha… - Computers & …, 2024 - Elsevier
Vehicle wading problems have received increasing attention from the automotive community
in recent years because of the prosperous developments of electric vehicles, for which the …

[HTML][HTML] Multiscale Smoothed Particle Hydrodynamics based on a domain-decomposition strategy

F Ricci, R Vacondio, A Tafuni - Computer Methods in Applied Mechanics …, 2024 - Elsevier
A multi-resolution algorithm for weakly-compressible Smoothed Particle Hydrodynamics is
hereby proposed. The approach chosen is based on a domain decomposition to subdivide …

Towards SPH simulations of cavitating flows with an EoSB cavitation model

HG Lyu, PN Sun, A Colagrossi, AM Zhang - Acta Mechanica Sinica, 2023 - Springer
The smoothed particle hydrodynamics (SPH) research community has pursued simulating
cavitating flows during the past decades, but so far there are no accurate and stable SPH …