Explanipedia

Exploring Dissipation Terms in the SPH Momentum Equation for Wave Breaking on a Vertical Pile Open

Corrado Altomare, Yuzhu Li, Angelantonio Tafuni · 2025

Accurate simulation of fluid flow around vertical cylinders is essential in numerous engineering applications, particularly in the design and assessment of offshore structures, bridge piers, and coastal defenses. This study employs the smo…

Flight-ready Electrical Capacitance Tomography SMARTTS tank for use with cryogenics Open

Mashy D. Green, R. Foster-Turner, A. Hunt, A.M. Ramirez-Mancebo, Samuel C. Lieber , et al. · 2024

The Atout SMARTTS (SMART Tanks for Space) system allows the propellant mass distribution in a storage vessel to be measured accurately under several motion and gravity conditions and at any fill level. Based on Electrical Capacitance Tomog…

Three-Dimensional Variable Resolution for Multi-Scale Modeling in Smoothed Particle Hydrodynamics Open

Francesco Ricci, Renato Vacondio, José M. Domínguez, Angelantonio Tafuni · 2024

Numerical Design of a Flow Restrictor for Tanked Liquid Nitrogen Undergoing Reduced-Gravity Flights Open

Allen Prasad Varghese, Jason Hartwig, Samuel C. Lieber, Angelantonio Tafuni · 2024

Three-Dimensional Variable Resolution for Multi-Scale Modeling in Smoothed Particle Hydrodynamics Open

Francesco Ricci, Renato Vacondio, José M. Domínguez, Angelantonio Tafuni · 2024

Multiscale Smoothed Particle Hydrodynamics based on a domain-decomposition strategy Open

Francesco Ricci, Renato Vacondio, Angelantonio Tafuni · 2023

A multi-resolution algorithm for weakly-compressible Smoothed Particle Hydrodynamics is hereby proposed. The approach chosen is based on a domain decomposition to subdivide the computational domain into regions with different resolutions. …

Thermo-economic analysis of a low-cost greenhouse thermal solar plant with seasonal energy storage Open

Angelantonio Tafuni, Alessandro Giannotta, Matthias Mersch, Antonio Pantaleo, Riccardo Amirante , et al. · 2023

Medical Device Hybrid Manufacturing: Translating the Coordinate System From Metal Additive Manufacturing to Subtractive Post-Processing Open

Justin T. Suriano, Angelantonio Tafuni, Lewis Mullen, Joseph Racanelli, Robert Tarantino , et al. · 2023

Additive manufacturing (AM) has transformed not only how parts can be realized but also their design. Metal additive manufacturing (MAM) has increased AM’s utility toward the manufacture of functional products. This has been seen in severa…

Flight-Ready Electrical Capacitance Tomography Smartts Tank for Use with Cryogenics Open

Mashy D. Green, R. Foster-Turner, A. Hunt, Alejandro M. Ramírez Mancebo, Samuel C. Lieber , et al. · 2023

Interdisciplinary design of a fish ramp using migration routes analysis Open

Gorazd Novak, Polona Pengal, Ana Silva, José M. Domínguez, Angelantonio Tafuni , et al. · 2022

The study presents several steps of a fish ramp geometry optimization performed with a 3D numerical model DualSPHysics, which is based on the smoothed particle hydrodynamics (SPH) method. The optimization process led to the design of a bot…

A three-dimensional fluid-structure interaction model based on SPH and lattice-spring method for simulating complex hydroelastic problems Open

K.C. Ng, W.C. Low, Hailong Chen, Angelantonio Tafuni, Akihiko Nakayama · 2022

The present work revolves around the development of a 3D particle-based Fluid-Structure Interaction (FSI) solver to simulate hydroelastic problems that involve free surface. The three-dimensional Volume-Compensated Particle Method (VCPM) f…

Composite modelling of the Pont del Petroli pier failure due to extreme sea waves during the winter storm "Gloria" Open

Corrado Altomare, Xavier Gironella, Joaquim Sospedra, José Domínguez Abascal, Angelantonio Tafuni , et al. · 2022

Atmospheres on Callisto composed of sublimated water vapor and its photochemical products Open

Shane R. Carberry Mogan, Orenthal J. Tucker, R. E. Johnson, Audrey Vorburger, André Galli , et al. · 2021

The parameter space for the very uncertain composition of sublimated H2O and its photochemical products H and H2 in Callisto's atmosphere is examined using the Direct Simulaton Monte Carlo (DSMC) method.We focus on two significantly differ…

A tenuous, collisional atmosphere on Callisto Open

Shane R. Carberry Mogan, Orenthal J. Tucker, R. E. Johnson, Audrey Vorburger, André Galli , et al. · 2021

3-D Numerical Study of a Bottom Ramp Fish Passage Using Smoothed Particle Hydrodynamics Open

Gorazd Novak, José M. Domínguez, Angelantonio Tafuni, Ana Silva, Polona Pengal , et al. · 2021

Worldwide, the overwhelming number of man-made barriers in fluvial systems has been identified as one of the major causes of the reported staggering average declines of migratory fish. Fish passages have been shown to help mitigate such pr…

SPH Simulations of Real Sea Waves Impacting a Large-Scale Structure Open

Corrado Altomare, Angelantonio Tafuni, José M. Domínguez, Alejandro Crespo, Xavier Gironella , et al. · 2020

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 Gloria that hit southeastern Spain with remarkable strength…

Local and global transport in Callisto's atmosphere Open

Shane R. Carberry Mogan, Orenthal J. Tucker, Robert D. Johnson, Angelantonio Tafuni, Iskender Sahin , et al. · 2020

Results for 2D molecular kinetics models of single- and multi-component Callisto-like atmospheres are presented. The evolution of these neutral atmospheres is driven by the diurnal changes in surface temperatures, intermolecular collisions…

Thermal Evolution of Sublimated Water Vapor and Radiolytic Products in Callisto's Atmosphere Open

Shane R. Carberry Mogan, Orenthal J. Tucker, Robert D. Johnson, Angelantonio Tafuni, I. Sahin , et al. · 2020

Evaluation of the drag coefficient of a fully submerged body using SPH Open

Gorazd Novak, José M. Domínguez, Angelantonio Tafuni, Matjaž Četina, Dušan Žagar · 2019

The open-source software DualSPHysics was used so set up a three-dimensional model of a free-surface water flow in a narrow horizontal open channel with a rectangular cross section, and to determine the forces acting on various submerged f…

A Numerical Study of Fluid Flow in a Vertical Slot Fishway with the Smoothed Particle Hydrodynamics Method Open

Gorazd Novak, Angelantonio Tafuni, José M. Domínguez, Matjaž Četina, Dušan Žagar · 2019

Fishways have a great ecological importance as they help mitigate the interruptions of fish migration routes. In the present work, the novel DualSPHysics v4.4 solver, based on the smoothed particle hydrodynamics method (SPH), has been appl…

Non-linear wave generation and absorption using open boundaries within DualSPHysics Open

Tim Verbrugghe, José M. Domínguez, Corrado Altomare, Angelantonio Tafuni, Renato Vacondio , et al. · 2019

APPLICATION OF OPEN BOUNDARIES WITHIN A TWO-WAY COUPLED SPH MODEL TO SIMULATE NON-LINEAR WAVE-STRUCTURE INTERACTIONS Open

Tim Verbrugghe, José M. Domínguez, Corrado Altomare, Angelantonio Tafuni, Peter Troch , et al. · 2018

A two-way coupling between the fully non-linear potential flow (FNPF) solver OceanWave3D and the Smoothed Particle Hydrodynamics (SPH) solver DualSPHysics is presented. At the coupling interfaces within the SPH domain, an open boundary for…

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