Results 81 to 90 of about 996 (157)

Establishing AEM structural framework within SPH-MBD coupling for hydro-viscoelastic response of very flexible floating structures

Applied Ocean Research
Very Flexible Floating Structures (VFFS), deployed into offshore environments by the renewable energy sector, have set the ground for new marine applications.
Rafail Ioannou, Vasiliki Stratigaki, Eva Loukogeorgaki, Peter Troch   +3 more
doaj   +1 more source

Multiscale Numerical Modeling of Wave Overtopping for Pedestrian Hazard Classification and Risk Assessment

Journal of Marine Science and Engineering
The risk of wave overtopping is amplifying under sea-level rise and increased frequency of extreme coastal events. Conventional empirical and physical methods for estimating overtopping characteristics are limited by site-specific assumptions, which ...
Jong Yoon Mun, Wan Hee Cho, Khawar Rehman   +2 more
doaj   +1 more source

Application of smoothed particle hydrodynamics in evaluating the performance of coastal retrofit structures [PDF]

, 2018
This study develops an accurate numerical tool for investigating optimal retrofit configurations in order to minimize wave overtopping from a vertical seawall due to extreme climatic events and under changing climate.
Abolfathi, Soroush, Borzooei, Sina, Pearson, Jonathan M., Shudi, Dong, Yeganeh-Bakhtiari, Abbas   +4 more
core   +1 more source

DualSPHysics: an open-source code for engineering purposes

, 2020
The DualSPHysics project is an open-source smoothed particle hydrodynamics (SPH) code for simulating free-surface flow. The DualSPHysics code can be run on both multi-core central processing units (CPUs) or on a graphics processing unit (GPU) and is optimised to exploit the computational power of a GPU.
Rogers, Benedict D., Fourtakas, Georgios, Stansby, Peter K., Domínguez Alonso, José Manuel, Crespo, Alejandro J.C., Gómez Gesteira, Moncho, García-Feal, Orlando, González-Cao, José, Birjukovs Canelas, Ricardo, Vacondio, Renato, Altomare, Corrado, Tafuni, Angelantonio   +11 more
openaire   +1 more source

VIZUALIZACIJA I PRIPREMA SIMULACIJA ZA DUALSPHYSICS RJEŠAVAČ

, 2023
U ovom radu se razmatra i ispituje mogućnost računalne simulacije dinamike fluida koja se temelji na metodi hidrodinamike izglađenih čestica. DualSPHysics omogućava korištenje ove metode bez potrebe izrade numeričke mreže što ujedno olakšava i ubrzava proces simulacije. Domena se sastoji od velikog broja čestica gdje se prate stanja svake čestice što i
openaire   +1 more source

Sekélyvízű tavak szélkeltette áramlásának modellezése hálómentes módszerrel [PDF]

, 2018
Jelen munkában a vízügyi területen újszerűnek számító hálómentes, simított részecskedinamika (SPH - smoothed particle hydrodynamics) módszer szélkeltette sekélyvízi áramlásokra történő alkalmazását mutatom be.
Tóth, Balázs
core  

Topology-Aware Neighborhoods for Point-Based Simulation and Reconstruction [PDF]

, 2016
International audienceParticle based simulations are widely used in computer graphics. In this field, several recent results have improved the simula- tion itself or improved the tension of the final fluid surface.
Barthe, Loic, Canezin, Florian, Guennebaud, Gael   +2 more
core   +2 more sources

Point Cloud Movement For Fully Lagrangian Meshfree Methods

, 2017
In Lagrangian meshfree methods, the underlying spatial discretization, referred to as a point cloud or a particle cloud, moves with the flow velocity.
Kuhnert, Joerg, Suchde, Pratik
core   +1 more source

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

Journal of Marine Science and Engineering
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.
Corrado Altomare, Yuzhu Pearl Li, Angelantonio Tafuni   +2 more
doaj   +1 more source

Research on oil boom performance based on Smoothed Particle Hydrodynamics method. [PDF]

PLoS One, 2023
Liu J, Jiao P, Xu Y.
europepmc   +1 more source