dc.creator | Perea Rodríguez, Juan José | es |
dc.creator | Cordero Valle, Juan Manuel | es |
dc.date.accessioned | 2022-04-05T07:46:03Z | |
dc.date.available | 2022-04-05T07:46:03Z | |
dc.date.issued | 2012 | |
dc.identifier.citation | Perea Rodríguez, J.J. y Cordero Valle, J.M. (2012). More Stable SPH-based Fluid Simulation. En CEIG 2012: 22nd Spanish Computer Graphics Conference Jaén, España: The Eurographics Association. | |
dc.identifier.isbn | 978-3-905673-92-0 | es |
dc.identifier.uri | https://hdl.handle.net/11441/131736 | |
dc.description.abstract | The simulation of fluid is a field largely discussed, from the viewpoint of engineering, in the so-called compu tational fluid dynamics (CFD). A problem that occurs repeatedly in the literature of CFD is the stability of the
simulation. One of the elements that introduce instability in any CFD model is the temporal integration method.
Among the most commonly used CFD techniques, both in the field of engineering and in the computer graphics,
is SPH, which is particularly relevant to its computational simplicity. However, this technique adds stability pro blems due to the treatment of viscous and pressure terms arising from the formulation of Navier–Stokes. SPH also
introduces greater instability by the need to use interpolation functions appropriate to the phenomena that occur
in fluid dynamics. We present solutions to these four problems of inestability mentioned: treatment of the terms
of pressure and viscosity that appear in the Navier–Stokes, the formulation of the characteristic interpolation
function of SPH and treatment of temporal integration | es |
dc.description.sponsorship | Ministerio de Educación y Ciencia TIN2007-67843-C06-03 | es |
dc.description.sponsorship | Ministerio de Educación y Ciencia TIN2010-20057-C03-02 | es |
dc.format | application/pdf | es |
dc.format.extent | 10 | es |
dc.language.iso | eng | es |
dc.publisher | The Eurographics Association | es |
dc.relation.ispartof | CEIG 2012: 22nd Spanish Computer Graphics Conference (2012). | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.title | More Stable SPH-based Fluid Simulation | es |
dc.type | info:eu-repo/semantics/conferenceObject | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Lenguajes y Sistemas Informáticos | es |
dc.relation.projectID | TIN2007-67843-C06-03 | es |
dc.relation.projectID | TIN2010-20057-C03-02 | es |
dc.relation.publisherversion | http://diglib.eg.org/handle/10.2312/LocalChapterEvents.CEIG.CEIG12.011-020 | es |
dc.identifier.doi | 10.2312/LocalChapterEvents/CEIG/CEIG12/011-020 | es |
dc.eventtitle | CEIG 2012: 22nd Spanish Computer Graphics Conference | es |
dc.eventinstitution | Jaén, España | es |
dc.relation.publicationplace | Geneve, Switzerland | es |
dc.contributor.funder | Ministerio de Educación y Ciencia (MEC). España | es |