Conservation laws for non-potential operators

Detalhes bibliográficos
Autor(a) principal: Marcondes, Vera Lia [UNESP]
Data de Publicação: 1999
Outros Autores: De Almeida, Criscuolo [UNESP], De Oliveira, Antonio Marmo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0100-73861999000400013
http://hdl.handle.net/11449/65974
Resumo: A study was developed in order to build a function M invariant in time, by means of Hamiltonian's formulation, taking into account the equation associated to the problem, showing that starting from this function the equation of motion of the system with the contour conditions for non-conservative considered problems can be obtained. The Hamiltonian method is extended for these kind of systems in order to validate for non-potential operators through variational approach.
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spelling Conservation laws for non-potential operatorsEquations of motionMathematical modelsMathematical operatorsProblem solvingVariational techniquesHamiltonian methodNon-potential operatorsMechanicsA study was developed in order to build a function M invariant in time, by means of Hamiltonian's formulation, taking into account the equation associated to the problem, showing that starting from this function the equation of motion of the system with the contour conditions for non-conservative considered problems can be obtained. The Hamiltonian method is extended for these kind of systems in order to validate for non-potential operators through variational approach.Universidade Estadual Paulista UNESP Depto. de Matemática C.P. 205, 12500-000 Guaratinguetá, SPUniversidade de Taubaté UNITAU Departamento de Engenharia Civil, 12010-170 Taubaté, SPUniversidade Estadual Paulista UNESP Depto. de Matemática C.P. 205, 12500-000 Guaratinguetá, SPUniversidade Estadual Paulista (Unesp)UNITAUMarcondes, Vera Lia [UNESP]De Almeida, Criscuolo [UNESP]De Oliveira, Antonio Marmo2014-05-27T11:19:49Z2014-05-27T11:19:49Z1999-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article713-721http://dx.doi.org/10.1590/S0100-73861999000400013Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 21, n. 4, p. 713-721, 1999.0100-7386http://hdl.handle.net/11449/6597410.1590/S0100-73861999000400013S0100-738619990004000132-s2.0-0342960890Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciencesinfo:eu-repo/semantics/openAccess2021-10-23T02:54:08Zoai:repositorio.unesp.br:11449/65974Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-05-23T20:29:23.732672Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Conservation laws for non-potential operators
title Conservation laws for non-potential operators
spellingShingle Conservation laws for non-potential operators
Marcondes, Vera Lia [UNESP]
Equations of motion
Mathematical models
Mathematical operators
Problem solving
Variational techniques
Hamiltonian method
Non-potential operators
Mechanics
title_short Conservation laws for non-potential operators
title_full Conservation laws for non-potential operators
title_fullStr Conservation laws for non-potential operators
title_full_unstemmed Conservation laws for non-potential operators
title_sort Conservation laws for non-potential operators
author Marcondes, Vera Lia [UNESP]
author_facet Marcondes, Vera Lia [UNESP]
De Almeida, Criscuolo [UNESP]
De Oliveira, Antonio Marmo
author_role author
author2 De Almeida, Criscuolo [UNESP]
De Oliveira, Antonio Marmo
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
UNITAU
dc.contributor.author.fl_str_mv Marcondes, Vera Lia [UNESP]
De Almeida, Criscuolo [UNESP]
De Oliveira, Antonio Marmo
dc.subject.por.fl_str_mv Equations of motion
Mathematical models
Mathematical operators
Problem solving
Variational techniques
Hamiltonian method
Non-potential operators
Mechanics
topic Equations of motion
Mathematical models
Mathematical operators
Problem solving
Variational techniques
Hamiltonian method
Non-potential operators
Mechanics
description A study was developed in order to build a function M invariant in time, by means of Hamiltonian's formulation, taking into account the equation associated to the problem, showing that starting from this function the equation of motion of the system with the contour conditions for non-conservative considered problems can be obtained. The Hamiltonian method is extended for these kind of systems in order to validate for non-potential operators through variational approach.
publishDate 1999
dc.date.none.fl_str_mv 1999-12-01
2014-05-27T11:19:49Z
2014-05-27T11:19:49Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S0100-73861999000400013
Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 21, n. 4, p. 713-721, 1999.
0100-7386
http://hdl.handle.net/11449/65974
10.1590/S0100-73861999000400013
S0100-73861999000400013
2-s2.0-0342960890
url http://dx.doi.org/10.1590/S0100-73861999000400013
http://hdl.handle.net/11449/65974
identifier_str_mv Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences, v. 21, n. 4, p. 713-721, 1999.
0100-7386
10.1590/S0100-73861999000400013
S0100-73861999000400013
2-s2.0-0342960890
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista Brasileira de Ciencias Mecanicas/Journal of the Brazilian Society of Mechanical Sciences
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 713-721
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1803045676019351552

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