Coupled computational fluid mechanics/multibody dynamics approach for naval applications

Autores
Castro, Alejandro M.; Martín, Ezequiel; Carrica, Pablo M.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
documento de conferencia
Estado
versión publicada
Descripción
The multibody dynamics (MBD) solver MagnusDyn and the computational fluid dynamics (CFD) code REX, both developed at the University of Iowa, are implicitly coupled. MagnusDyn can solve bodies connected through a variety of joints and cables, while REX is a dynamic overset naval hydrodynamics code with extensive capabilities for motions of surface and underwater vehicles including waves, autopilots and wind. The implementation adds capability to simulate at-sea operations, like takeoff and landing of manned and unmanned aircraft, deployment and recovery of service watercraft, etc. In these maneuvers, interaction between vessels occurs through connecting cables or direct contact. The paper describes the strategy to couple the solvers and presents validation and demonstration cases, including the relaxation of a buoy, and deployment and recovery of an unmanned underwater vehicle.
Publicado en: Mecánica Computacional vol. XXXV, no. 15
Facultad de Ingeniería
Materia
Ingeniería
Multibody dynamics
Computational Fluid Dynamics
Cable Modeling
Naval Hydrodynamics
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/94991
Acceder
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network_name_str SEDICI (UNLP)
spelling Coupled computational fluid mechanics/multibody dynamics approach for naval applicationsCastro, Alejandro M.Martín, EzequielCarrica, Pablo M.IngenieríaMultibody dynamicsComputational Fluid DynamicsCable ModelingNaval HydrodynamicsThe multibody dynamics (MBD) solver MagnusDyn and the computational fluid dynamics (CFD) code REX, both developed at the University of Iowa, are implicitly coupled. MagnusDyn can solve bodies connected through a variety of joints and cables, while REX is a dynamic overset naval hydrodynamics code with extensive capabilities for motions of surface and underwater vehicles including waves, autopilots and wind. The implementation adds capability to simulate at-sea operations, like takeoff and landing of manned and unmanned aircraft, deployment and recovery of service watercraft, etc. In these maneuvers, interaction between vessels occurs through connecting cables or direct contact. The paper describes the strategy to couple the solvers and presents validation and demonstration cases, including the relaxation of a buoy, and deployment and recovery of an unmanned underwater vehicle.Publicado en: <i>Mecánica Computacional</i> vol. XXXV, no. 15Facultad de Ingeniería2017-11info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/publishedVersionObjeto de conferenciahttp://purl.org/coar/resource_type/c_5794info:ar-repo/semantics/documentoDeConferenciaapplication/pdf805-818http://sedici.unlp.edu.ar/handle/10915/94991enginfo:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/5301info:eu-repo/semantics/altIdentifier/issn/2591-3522info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-10-15T11:11:45Zoai:sedici.unlp.edu.ar:10915/94991Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-10-15 11:11:46.024SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Coupled computational fluid mechanics/multibody dynamics approach for naval applications
title Coupled computational fluid mechanics/multibody dynamics approach for naval applications
spellingShingle Coupled computational fluid mechanics/multibody dynamics approach for naval applications
Castro, Alejandro M.
Ingeniería
Multibody dynamics
Computational Fluid Dynamics
Cable Modeling
Naval Hydrodynamics
title_short Coupled computational fluid mechanics/multibody dynamics approach for naval applications
title_full Coupled computational fluid mechanics/multibody dynamics approach for naval applications
title_fullStr Coupled computational fluid mechanics/multibody dynamics approach for naval applications
title_full_unstemmed Coupled computational fluid mechanics/multibody dynamics approach for naval applications
title_sort Coupled computational fluid mechanics/multibody dynamics approach for naval applications
dc.creator.none.fl_str_mv Castro, Alejandro M.
Martín, Ezequiel
Carrica, Pablo M.
author Castro, Alejandro M.
author_facet Castro, Alejandro M.
Martín, Ezequiel
Carrica, Pablo M.
author_role author
author2 Martín, Ezequiel
Carrica, Pablo M.
author2_role author
author
dc.subject.none.fl_str_mv Ingeniería
Multibody dynamics
Computational Fluid Dynamics
Cable Modeling
Naval Hydrodynamics
topic Ingeniería
Multibody dynamics
Computational Fluid Dynamics
Cable Modeling
Naval Hydrodynamics
dc.description.none.fl_txt_mv The multibody dynamics (MBD) solver MagnusDyn and the computational fluid dynamics (CFD) code REX, both developed at the University of Iowa, are implicitly coupled. MagnusDyn can solve bodies connected through a variety of joints and cables, while REX is a dynamic overset naval hydrodynamics code with extensive capabilities for motions of surface and underwater vehicles including waves, autopilots and wind. The implementation adds capability to simulate at-sea operations, like takeoff and landing of manned and unmanned aircraft, deployment and recovery of service watercraft, etc. In these maneuvers, interaction between vessels occurs through connecting cables or direct contact. The paper describes the strategy to couple the solvers and presents validation and demonstration cases, including the relaxation of a buoy, and deployment and recovery of an unmanned underwater vehicle.
Publicado en: <i>Mecánica Computacional</i> vol. XXXV, no. 15
Facultad de Ingeniería
description The multibody dynamics (MBD) solver MagnusDyn and the computational fluid dynamics (CFD) code REX, both developed at the University of Iowa, are implicitly coupled. MagnusDyn can solve bodies connected through a variety of joints and cables, while REX is a dynamic overset naval hydrodynamics code with extensive capabilities for motions of surface and underwater vehicles including waves, autopilots and wind. The implementation adds capability to simulate at-sea operations, like takeoff and landing of manned and unmanned aircraft, deployment and recovery of service watercraft, etc. In these maneuvers, interaction between vessels occurs through connecting cables or direct contact. The paper describes the strategy to couple the solvers and presents validation and demonstration cases, including the relaxation of a buoy, and deployment and recovery of an unmanned underwater vehicle.
publishDate 2017
dc.date.none.fl_str_mv 2017-11
dc.type.none.fl_str_mv info:eu-repo/semantics/conferenceObject
info:eu-repo/semantics/publishedVersion
Objeto de conferencia
http://purl.org/coar/resource_type/c_5794
info:ar-repo/semantics/documentoDeConferencia
format conferenceObject
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/94991
url http://sedici.unlp.edu.ar/handle/10915/94991
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://cimec.org.ar/ojs/index.php/mc/article/view/5301
info:eu-repo/semantics/altIdentifier/issn/2591-3522
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
805-818
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
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