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dc.contributor.authorRogers, Benedict D.
dc.contributor.authorFourtakas, Georgios
dc.contributor.authorStansby, Peter K.
dc.contributor.authorDomínguez Alonso, José Manuel
dc.contributor.authorCrespo, Alejandro J.C.
dc.contributor.authorGómez Gesteira, Moncho
dc.contributor.authorGarcía-Feal, Orlando
dc.contributor.authorGonzález-Cao, José
dc.contributor.authorBirjukovs Canelas, Ricardo
dc.contributor.authorVacondio, Renato
dc.contributor.authorAltomare, Corrado
dc.contributor.authorTafuni, Angelantonio
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental
dc.date.accessioned2020-04-01T11:55:29Z
dc.date.issued2020
dc.identifier.citationRogers, B. [et al.]. DualSPHysics: an open-source code for engineering purposes. A: International Smoothed Particle Hydrodynamics European Research Interest Community Workshop. "2020 SPHERIC Harbin International Workshop". 2020, p. 1-7.
dc.identifier.urihttp://hdl.handle.net/2117/182712
dc.description.abstractThe 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. Since its original release in 2011, DualSPHysics has been continually developed based on latest research and hence its functionality has been expanded to include an increasing range of applications. The paper presents the basic formulation and then details of all features of SPH formulations including boundary conditions, water wave generation and absorption, coupling with other models including the discrete element method, a physics engine and mooring library, and multi-phase models. Developing an SPH code with many developers in different locations presents challenges, and ensuring rigorous validation is undertaken before code releases is an important part of the development process. The validations undertaken for the DualSPHysics code are presented followed by two example applications: an armoured breakwater with moving armour units, and a wave energy converter. Both examples demonstrate the ability of SPH to include the interconnected movement of multiple objects. Finally, the paper briefly discusses the current research challenges being addressed by the DualSPHysics consortium.
dc.format.extent7 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes numèrics
dc.subject.lcshHydrodynamics--Mathematical models
dc.titleDualSPHysics: an open-source code for engineering purposes
dc.typeConference report
dc.subject.lemacHidrodinàmica -- Mètodes numèrics
dc.contributor.groupUniversitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima
dc.rights.accessRestricted access - publisher's policy
local.identifier.drac27592948
dc.description.versionPostprint (published version)
dc.relation.projectidinfo:eu-repo/grantAgreement/EC/H2020/792370/EU/amending the Design criteria of URban defences in LECZs through Composite-modelling of WAVE overtopping under climate change scenarios/DURCWAVE
dc.date.lift10000-01-01
local.citation.authorRogers, B.; Fourtakas, G.; Stansby, P.K.; Domínguez, J.M.; Crespo, A.J.C.; Gómez-Gesteira, M.; García-Feal, O.; González-Cao, J.; Birjukovs Canelas, R.; Vacondio, R.; Altomare, C.; Tafuni, A.
local.citation.contributorInternational Smoothed Particle Hydrodynamics European Research Interest Community Workshop
local.citation.publicationName2020 SPHERIC Harbin International Workshop
local.citation.startingPage1
local.citation.endingPage7


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