A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme

Autores
Maglione, Livio Sebastián Maglione; Elaskar, Sergio Amado; Brito, Héctor Alejandro; Dean, Raúl Alberto
Año de publicación
2011
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Computational magnetogasdynamics (MGD) represents one of the most promising interdisciplinary computational technologies for aerospace design. However, the numerical techniques developed for the MGD equations must be able to solve correctly nonlinear hyperbolic differential equation system. In this work we present a modification of the original Harten-Yee scheme by incorporating a new sonic fix for the acoustic causality points using the finite volume technique. The proposed technique is used to simulate the coplanar MGD Riemann problem where results using the new sonic fix are compared with those given by the traditional Harten?Yee scheme. The obtained 2-D numerical results correctly satisfy the 1-D numerical solutions, and the oscillations present using the Harten-Yee traditional scheme, are reduced.
Fil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina
Fil: Elaskar, Sergio Amado. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Brito, Héctor Alejandro. Instituto Universitario Aeronautico; Argentina
Fil: Dean, Raúl Alberto. Universidad Nacional de Río Cuarto; Argentina
Materia
MGD
PPT
RIEMANN SOLVER
TVD
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:11336/159314
Acceder
id CONICETDig_96bb83fdc104972ddbc2835a7ed50497
oai_identifier_str oai:ri.conicet.gov.ar:11336/159314
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD schemeMaglione, Livio Sebastián MaglioneElaskar, Sergio AmadoBrito, Héctor AlejandroDean, Raúl AlbertoMGDPPTRIEMANN SOLVERTVDhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Computational magnetogasdynamics (MGD) represents one of the most promising interdisciplinary computational technologies for aerospace design. However, the numerical techniques developed for the MGD equations must be able to solve correctly nonlinear hyperbolic differential equation system. In this work we present a modification of the original Harten-Yee scheme by incorporating a new sonic fix for the acoustic causality points using the finite volume technique. The proposed technique is used to simulate the coplanar MGD Riemann problem where results using the new sonic fix are compared with those given by the traditional Harten?Yee scheme. The obtained 2-D numerical results correctly satisfy the 1-D numerical solutions, and the oscillations present using the Harten-Yee traditional scheme, are reduced.Fil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; ArgentinaFil: Elaskar, Sergio Amado. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; ArgentinaFil: Brito, Héctor Alejandro. Instituto Universitario Aeronautico; ArgentinaFil: Dean, Raúl Alberto. Universidad Nacional de Río Cuarto; ArgentinaElsevier France-Editions Scientifiques Medicales Elsevier2011-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/159314Maglione, Livio Sebastián Maglione; Elaskar, Sergio Amado; Brito, Héctor Alejandro; Dean, Raúl Alberto; A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme; Elsevier France-Editions Scientifiques Medicales Elsevier; Aerospace Science And Technology; 21; 1; 9-2011; 55-631270-9638CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1270963811000769info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ast.2011.05.005info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:35:32Zoai:ri.conicet.gov.ar:11336/159314instacron: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 09:35:33.224CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
title A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
spellingShingle A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
Maglione, Livio Sebastián Maglione
MGD
PPT
RIEMANN SOLVER
TVD
title_short A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
title_full A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
title_fullStr A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
title_full_unstemmed A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
title_sort A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme
dc.creator.none.fl_str_mv Maglione, Livio Sebastián Maglione
Elaskar, Sergio Amado
Brito, Héctor Alejandro
Dean, Raúl Alberto
author Maglione, Livio Sebastián Maglione
author_facet Maglione, Livio Sebastián Maglione
Elaskar, Sergio Amado
Brito, Héctor Alejandro
Dean, Raúl Alberto
author_role author
author2 Elaskar, Sergio Amado
Brito, Héctor Alejandro
Dean, Raúl Alberto
author2_role author
author
author
dc.subject.none.fl_str_mv MGD
PPT
RIEMANN SOLVER
TVD
topic MGD
PPT
RIEMANN SOLVER
TVD
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Computational magnetogasdynamics (MGD) represents one of the most promising interdisciplinary computational technologies for aerospace design. However, the numerical techniques developed for the MGD equations must be able to solve correctly nonlinear hyperbolic differential equation system. In this work we present a modification of the original Harten-Yee scheme by incorporating a new sonic fix for the acoustic causality points using the finite volume technique. The proposed technique is used to simulate the coplanar MGD Riemann problem where results using the new sonic fix are compared with those given by the traditional Harten?Yee scheme. The obtained 2-D numerical results correctly satisfy the 1-D numerical solutions, and the oscillations present using the Harten-Yee traditional scheme, are reduced.
Fil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina
Fil: Elaskar, Sergio Amado. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Estudios Avanzados en Ingeniería y Tecnología. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas Físicas y Naturales. Instituto de Estudios Avanzados en Ingeniería y Tecnología; Argentina
Fil: Brito, Héctor Alejandro. Instituto Universitario Aeronautico; Argentina
Fil: Dean, Raúl Alberto. Universidad Nacional de Río Cuarto; Argentina
description Computational magnetogasdynamics (MGD) represents one of the most promising interdisciplinary computational technologies for aerospace design. However, the numerical techniques developed for the MGD equations must be able to solve correctly nonlinear hyperbolic differential equation system. In this work we present a modification of the original Harten-Yee scheme by incorporating a new sonic fix for the acoustic causality points using the finite volume technique. The proposed technique is used to simulate the coplanar MGD Riemann problem where results using the new sonic fix are compared with those given by the traditional Harten?Yee scheme. The obtained 2-D numerical results correctly satisfy the 1-D numerical solutions, and the oscillations present using the Harten-Yee traditional scheme, are reduced.
publishDate 2011
dc.date.none.fl_str_mv 2011-09
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/11336/159314
Maglione, Livio Sebastián Maglione; Elaskar, Sergio Amado; Brito, Héctor Alejandro; Dean, Raúl Alberto; A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme; Elsevier France-Editions Scientifiques Medicales Elsevier; Aerospace Science And Technology; 21; 1; 9-2011; 55-63
1270-9638
CONICET Digital
CONICET
url http://hdl.handle.net/11336/159314
identifier_str_mv Maglione, Livio Sebastián Maglione; Elaskar, Sergio Amado; Brito, Héctor Alejandro; Dean, Raúl Alberto; A sonic fix for ideal magnetogasdynamics equations using the Harten-Yee TVD scheme; Elsevier France-Editions Scientifiques Medicales Elsevier; Aerospace Science And Technology; 21; 1; 9-2011; 55-63
1270-9638
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/abs/pii/S1270963811000769
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ast.2011.05.005
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
dc.publisher.none.fl_str_mv Elsevier France-Editions Scientifiques Medicales Elsevier
publisher.none.fl_str_mv Elsevier France-Editions Scientifiques Medicales Elsevier
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
_version_ 1844613108195131392
score 13.069144

Publicaciones similares