[HTML][HTML] 3D SPH analysis of focused waves interacting with a floating structure

N Salis, X Hu, M Luo, A Reali, S Manenti - Applied Ocean Research, 2024‏ - Elsevier
In recent years, the number of offshore floating structures has been growing and is expected
to continue growing. Due to climate change, the frequency and severity of extreme waves …

Volume-conserved wavy interface boundary for δ-SPH-based numerical wave flume

Y Shimizu, H Gotoh - Coastal Engineering Journal, 2025‏ - Taylor & Francis
This paper presents the first successful application of Wavy Interface (WI) free-surface wave-
generation boundary model within a worldwide explicit-type Smoothed Particle …

[HTML][HTML] A fourth-order kernel for improving numerical accuracy and stability in Eulerian SPH for fluids and total Lagrangian SPH for solids

Z Wang, B Zhang, OJ Haidn, X Hu - Journal of Computational Physics, 2024‏ - Elsevier
The error of smoothed particle hydrodynamics (SPH) using a kernel for particle-based
approximation mainly arises from smoothing and integration errors. The choice of the kernel …

[HTML][HTML] Towards high-order consistency and convergence of conservative SPH approximations

B Zhang, N Adams, X Hu - Computer Methods in Applied Mechanics and …, 2025‏ - Elsevier
Smoothed particle hydrodynamics (SPH) offers distinct advantages for modeling many
engineering problems, yet achieving high-order consistency in its conservative formulation …

[HTML][HTML] An algorithm for the incorporation of relevant FVM boundary conditions in the Eulerian SPH framework

Z Wang, OJ Haidn, X Hu - Computer Physics Communications, 2025‏ - Elsevier
The finite volume method (FVM) is widely recognized as a computationally efficient and
accurate mesh-based technique. However, it has notable limitations, particularly in mesh …

[HTML][HTML] A unified transport-velocity formulation for SPH simulation of cohesive granular materials

S Zhang, F Wang, X Hu, SDN Lourenço - Computers and Geotechnics, 2025‏ - Elsevier
When simulating cohesive granular materials using smoothed particle hydrodynamics
(SPH), tensile instability often arises, characterized by particle clustering and non-physical …

DRLinSPH: an open-source platform using deep reinforcement learning and SPHinXsys for fluid-structure-interaction problems

M Ye, H Ma, Y Ren, C Zhang, OJ Haidn… - … of Computational Fluid …, 2025‏ - Taylor & Francis
Fluid-structure interaction (FSI) problems are characterized by strong nonlinearities arising
from complex interactions between fluids and structures. These pose significant challenges …

Numerical simulation of three-dimensional two-phase pipe flows with GPU-accelerated Riemann-based smoothed particle hydrodynamics

Y Cai, J Wei, Q Hou, AS Tijsseling… - … of Computational Fluid …, 2025‏ - Taylor & Francis
The complex interfacial interactions between air and water in pipe drainage process largely
affect the pipe flow development and hence becomes a hot topic in urban sewerage …

A poroelastic δ-SPH model for modeling biofilm deformation and sloughing in microfluidic channels

D Feng, I Neuweiler - Computers and Geotechnics, 2024‏ - Elsevier
We present a poroelastic fluid–structure interaction δ-SPH model for simulating biofilm
deformation and sloughing in microfluidic channels. Based on the mixture theory, this model …

A novel local-drag-force-based approach for simulating wave attenuation by mangrove forests using a 3D-SPH method

M Peng, S Li, L Gao, Y Zhu, J Zhang - Ocean Engineering, 2024‏ - Elsevier
Understanding the dissipation effect of mangroves is essential for assessing the
performance of mangrove forests in mitigating damages from storm surges. In this study, a …