SPH simulations of real sea waves impacting a large-scale structure

C Altomare, A Tafuni, JM Domínguez… - Journal of Marine …, 2020 - mdpi.com
The Pont del Petroli is a dismissed pier in the area of Badalona, Spain, with high historical
and social value. This structure was heavily damaged in January 2020 during the storm …

A WCSPH particle shifting strategy for simulating violent free surface flows

A Krimi, M Jandaghian, A Shakibaeinia - Water, 2020 - mdpi.com
In this work, we develop an enhanced particle shifting strategy in the framework of weakly
compressible δ+-SPH method. This technique can be considered as an extension of the so …

Non-linear hydrodynamics of thin laminae undergoing large harmonic oscillations in a viscous fluid

A Tafuni, I Sahin - Journal of Fluids and Structures, 2015 - Elsevier
Abstract Smoothed Particle Hydrodynamics is implemented to study the motion of a thin rigid
lamina undergoing large harmonic oscillations in a viscous fluid. Particularly, the flow …

A moving-grid approach for fluid–structure interaction problems with hybrid lattice Boltzmann method

G Di Ilio, D Chiappini, S Ubertini, G Bella… - Computer Physics …, 2019 - Elsevier
In this paper, we propose a hybrid lattice Boltzmann method (HLBM) for solving fluid–
structure interaction problems. The proposed numerical approach is applied to model the …

Smoothed Particle Hydrodynamics vs Lattice Boltzmann for the solution of steady and unsteady fluid flows

A Tafuni, MG De Giorgi, A De Rosis - Computational Particle Mechanics, 2021 - Springer
Numerical simulations of steady and unsteady viscous flows are presented by adopting two
different numerical methodologies: the Smoothed Particle Hydrodynamics formulation …

The behaviour of time-independent non-Newtonian fluids in an impact problem of a wedge using smoothed particle hydrodynamics method

J Gerdabi, AH Nikseresht… - … Fluid Dynamics, an …, 2022 - inderscienceonline.com
Wedge impact on a Newtonian fluid surface has been simulated through various numerical
methods while there are few studies on how non-Newtonian fluids may behave under such …

Seafloor pressure signatures of a high-speed boat in shallow water with SPH

A Tafuni, I Sahin - International Conference on …, 2014 - asmedigitalcollection.asme.org
Smoothed Particle Hydrodynamics (SPH) based simulations are implemented to evaluate
the pressure-induced signatures on the ocean floor due to the passage of a high-speed boat …

Smoothed particle hydrodynamics: development and application to problems of hydrodynamics

A Tafuni - 2016 - search.proquest.com
The research work in this dissertation focuses on Smoothed Particle Hydrodynamics (SPH),
a fully Lagrangian particle method for modelling the behavior of fluids in a computational …

Unsteady stokes flow for a vibrating cantilever under a free-surface

GD Ilio, I Sahin, A Tafuni - ASME …, 2014 - asmedigitalcollection.asme.org
Vibration of a thin, rectangular-cross-section beam submerged in a viscous, quiescent fluid
undergoing small amplitude oscillations is studied using a Boundary Element (BE) approach …

Analysis of the Fluid Motion Induced by a Vibrating Lamina Through Free Surface-Lattice Boltzmann Coupled Method

D Chiappini, G Di Ilio, G Bella - ASME …, 2018 - asmedigitalcollection.asme.org
In this work, we perform a numerical study on the flow induced by the motion of a rigid
cantilever beam undergoing finite amplitude oscillations, in a viscous fluid, under a free …