Real-time physical engine for floating objects with two-way fluid-structure coupling

Autores
Lazo, Marcos Gonzalo; Garcia Bauza, Cristian Dario; Boroni, Gustavo Adolfo; Clausse, Alejandro
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A method to simulate graphic animations of objects floating in a water surface in real time is presented. The fluid is simulated by means of the Lattice Boltzmann method for the shallow-waters equations, and the movement of the floating objects is calculated with a Newtonian physical engine suitable for the mechanics of rigid bodies. A two-way interaction between the fluid surface and the object structures is achieved by providing inputs to the Newtonian engine representing buoyancy, drag and lift forces calculated from the solution of the Lattice Boltzmann scheme, which in turn is perturbed by displacement forces acting at the objects boundaries. The method is tested in animation scenes of boats and different adrift objects, showing excellent rendering rates in desktop computers.
Fil: Lazo, Marcos Gonzalo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Garcia Bauza, Cristian Dario. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Boroni, Gustavo Adolfo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Clausse, Alejandro. Comision Nacional de Energia Atomica. Gerencia Quimica. CAC; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina
Materia
Real Time Animation
Graphic Engines
Physical Engines
Lattice Boltzmann
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/7033
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Real-time physical engine for floating objects with two-way fluid-structure couplingLazo, Marcos GonzaloGarcia Bauza, Cristian DarioBoroni, Gustavo AdolfoClausse, AlejandroReal Time AnimationGraphic EnginesPhysical EnginesLattice Boltzmannhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2A method to simulate graphic animations of objects floating in a water surface in real time is presented. The fluid is simulated by means of the Lattice Boltzmann method for the shallow-waters equations, and the movement of the floating objects is calculated with a Newtonian physical engine suitable for the mechanics of rigid bodies. A two-way interaction between the fluid surface and the object structures is achieved by providing inputs to the Newtonian engine representing buoyancy, drag and lift forces calculated from the solution of the Lattice Boltzmann scheme, which in turn is perturbed by displacement forces acting at the objects boundaries. The method is tested in animation scenes of boats and different adrift objects, showing excellent rendering rates in desktop computers.Fil: Lazo, Marcos Gonzalo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaFil: Garcia Bauza, Cristian Dario. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaFil: Boroni, Gustavo Adolfo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; ArgentinaFil: Clausse, Alejandro. Comision Nacional de Energia Atomica. Gerencia Quimica. CAC; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; ArgentinaIDOSI2013-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7033Lazo, Marcos Gonzalo; Garcia Bauza, Cristian Dario; Boroni, Gustavo Adolfo; Clausse, Alejandro; Real-time physical engine for floating objects with two-way fluid-structure coupling; IDOSI; World Applied Sciences Journal; 22; 12; 6-2013; 1685-16941818-4952enginfo:eu-repo/semantics/altIdentifier/url/http://www.idosi.org/wasj/wasj22(12)13/2.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:19:01Zoai:ri.conicet.gov.ar:11336/7033instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:19:01.678CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Real-time physical engine for floating objects with two-way fluid-structure coupling
title Real-time physical engine for floating objects with two-way fluid-structure coupling
spellingShingle Real-time physical engine for floating objects with two-way fluid-structure coupling
Lazo, Marcos Gonzalo
Real Time Animation
Graphic Engines
Physical Engines
Lattice Boltzmann
title_short Real-time physical engine for floating objects with two-way fluid-structure coupling
title_full Real-time physical engine for floating objects with two-way fluid-structure coupling
title_fullStr Real-time physical engine for floating objects with two-way fluid-structure coupling
title_full_unstemmed Real-time physical engine for floating objects with two-way fluid-structure coupling
title_sort Real-time physical engine for floating objects with two-way fluid-structure coupling
dc.creator.none.fl_str_mv Lazo, Marcos Gonzalo
Garcia Bauza, Cristian Dario
Boroni, Gustavo Adolfo
Clausse, Alejandro
author Lazo, Marcos Gonzalo
author_facet Lazo, Marcos Gonzalo
Garcia Bauza, Cristian Dario
Boroni, Gustavo Adolfo
Clausse, Alejandro
author_role author
author2 Garcia Bauza, Cristian Dario
Boroni, Gustavo Adolfo
Clausse, Alejandro
author2_role author
author
author
dc.subject.none.fl_str_mv Real Time Animation
Graphic Engines
Physical Engines
Lattice Boltzmann
topic Real Time Animation
Graphic Engines
Physical Engines
Lattice Boltzmann
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A method to simulate graphic animations of objects floating in a water surface in real time is presented. The fluid is simulated by means of the Lattice Boltzmann method for the shallow-waters equations, and the movement of the floating objects is calculated with a Newtonian physical engine suitable for the mechanics of rigid bodies. A two-way interaction between the fluid surface and the object structures is achieved by providing inputs to the Newtonian engine representing buoyancy, drag and lift forces calculated from the solution of the Lattice Boltzmann scheme, which in turn is perturbed by displacement forces acting at the objects boundaries. The method is tested in animation scenes of boats and different adrift objects, showing excellent rendering rates in desktop computers.
Fil: Lazo, Marcos Gonzalo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Garcia Bauza, Cristian Dario. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Boroni, Gustavo Adolfo. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tandil; Argentina
Fil: Clausse, Alejandro. Comision Nacional de Energia Atomica. Gerencia Quimica. CAC; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires; Argentina
description A method to simulate graphic animations of objects floating in a water surface in real time is presented. The fluid is simulated by means of the Lattice Boltzmann method for the shallow-waters equations, and the movement of the floating objects is calculated with a Newtonian physical engine suitable for the mechanics of rigid bodies. A two-way interaction between the fluid surface and the object structures is achieved by providing inputs to the Newtonian engine representing buoyancy, drag and lift forces calculated from the solution of the Lattice Boltzmann scheme, which in turn is perturbed by displacement forces acting at the objects boundaries. The method is tested in animation scenes of boats and different adrift objects, showing excellent rendering rates in desktop computers.
publishDate 2013
dc.date.none.fl_str_mv 2013-06
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/7033
Lazo, Marcos Gonzalo; Garcia Bauza, Cristian Dario; Boroni, Gustavo Adolfo; Clausse, Alejandro; Real-time physical engine for floating objects with two-way fluid-structure coupling; IDOSI; World Applied Sciences Journal; 22; 12; 6-2013; 1685-1694
1818-4952
url http://hdl.handle.net/11336/7033
identifier_str_mv Lazo, Marcos Gonzalo; Garcia Bauza, Cristian Dario; Boroni, Gustavo Adolfo; Clausse, Alejandro; Real-time physical engine for floating objects with two-way fluid-structure coupling; IDOSI; World Applied Sciences Journal; 22; 12; 6-2013; 1685-1694
1818-4952
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.idosi.org/wasj/wasj22(12)13/2.pdf
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IDOSI
publisher.none.fl_str_mv IDOSI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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