Collisions between two nonlinear deformable bodies stated within Continuum Mechanics
- Autores
- Buezas, Fernando Salvador; Rosales, Marta Beatriz; Filipich, Carlos Pedro
- Año de publicación
- 2010
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The study of the interaction between two deformable bodies that collide is of great interest since desired effects, as a stable contact, or undesired ones, as the failure of a mechanical part, can be predicted. In this work, a Signorini type contact model with impact considering large rotations and deformations is addressed. The problem is stated using the Continuum Mechanics formulation in two and three dimensions with the Lagrangian description employing the two PiolaKirchhoff stress tensors with linear or non-linear constitutive equations. The governing equations are solved through a general purpose software oriented to solve partial differential equations by means of a finite element discretization. The impact of a deformable body over a rigid boundary or over other deformable body is tackled. Also a three-dimensional problem is addressed (i.e. a spheric ball impacting on a rigid surface). Numerical illustrations include parametric studies on the energy, the impulse forces and the time of contact for different initial conditions and materials. A comparison among the models is shown. Additionally the problem of the impact of two deformable solid balls is solved and contrasted with simpler models developed by other authors.
Fil: Buezas, Fernando Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina
Fil: Rosales, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina
Fil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional; Argentina - Materia
-
DEFORMABLE BODIES
IMPACT CONTACT TIME
LAGRANGIAN DESCRIPTION
UNILATERAL CONTACT - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/61791
Ver los metadatos del registro completo
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Collisions between two nonlinear deformable bodies stated within Continuum MechanicsBuezas, Fernando SalvadorRosales, Marta BeatrizFilipich, Carlos PedroDEFORMABLE BODIESIMPACT CONTACT TIMELAGRANGIAN DESCRIPTIONUNILATERAL CONTACThttps://purl.org/becyt/ford/2.11https://purl.org/becyt/ford/2The study of the interaction between two deformable bodies that collide is of great interest since desired effects, as a stable contact, or undesired ones, as the failure of a mechanical part, can be predicted. In this work, a Signorini type contact model with impact considering large rotations and deformations is addressed. The problem is stated using the Continuum Mechanics formulation in two and three dimensions with the Lagrangian description employing the two PiolaKirchhoff stress tensors with linear or non-linear constitutive equations. The governing equations are solved through a general purpose software oriented to solve partial differential equations by means of a finite element discretization. The impact of a deformable body over a rigid boundary or over other deformable body is tackled. Also a three-dimensional problem is addressed (i.e. a spheric ball impacting on a rigid surface). Numerical illustrations include parametric studies on the energy, the impulse forces and the time of contact for different initial conditions and materials. A comparison among the models is shown. Additionally the problem of the impact of two deformable solid balls is solved and contrasted with simpler models developed by other authors.Fil: Buezas, Fernando Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; ArgentinaFil: Rosales, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; ArgentinaFil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional; ArgentinaPergamon-Elsevier Science Ltd2010-06info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/61791Buezas, Fernando Salvador; Rosales, Marta Beatriz; Filipich, Carlos Pedro; Collisions between two nonlinear deformable bodies stated within Continuum Mechanics; Pergamon-Elsevier Science Ltd; International Journal of Mechanical Sciences; 52; 6; 6-2010; 777-7830020-7403CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0020740310000044info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijmecsci.2010.01.003info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:02:05Zoai:ri.conicet.gov.ar:11336/61791instacron: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 10:02:05.59CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
title |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
spellingShingle |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics Buezas, Fernando Salvador DEFORMABLE BODIES IMPACT CONTACT TIME LAGRANGIAN DESCRIPTION UNILATERAL CONTACT |
title_short |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
title_full |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
title_fullStr |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
title_full_unstemmed |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
title_sort |
Collisions between two nonlinear deformable bodies stated within Continuum Mechanics |
dc.creator.none.fl_str_mv |
Buezas, Fernando Salvador Rosales, Marta Beatriz Filipich, Carlos Pedro |
author |
Buezas, Fernando Salvador |
author_facet |
Buezas, Fernando Salvador Rosales, Marta Beatriz Filipich, Carlos Pedro |
author_role |
author |
author2 |
Rosales, Marta Beatriz Filipich, Carlos Pedro |
author2_role |
author author |
dc.subject.none.fl_str_mv |
DEFORMABLE BODIES IMPACT CONTACT TIME LAGRANGIAN DESCRIPTION UNILATERAL CONTACT |
topic |
DEFORMABLE BODIES IMPACT CONTACT TIME LAGRANGIAN DESCRIPTION UNILATERAL CONTACT |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.11 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
The study of the interaction between two deformable bodies that collide is of great interest since desired effects, as a stable contact, or undesired ones, as the failure of a mechanical part, can be predicted. In this work, a Signorini type contact model with impact considering large rotations and deformations is addressed. The problem is stated using the Continuum Mechanics formulation in two and three dimensions with the Lagrangian description employing the two PiolaKirchhoff stress tensors with linear or non-linear constitutive equations. The governing equations are solved through a general purpose software oriented to solve partial differential equations by means of a finite element discretization. The impact of a deformable body over a rigid boundary or over other deformable body is tackled. Also a three-dimensional problem is addressed (i.e. a spheric ball impacting on a rigid surface). Numerical illustrations include parametric studies on the energy, the impulse forces and the time of contact for different initial conditions and materials. A comparison among the models is shown. Additionally the problem of the impact of two deformable solid balls is solved and contrasted with simpler models developed by other authors. Fil: Buezas, Fernando Salvador. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Física; Argentina Fil: Rosales, Marta Beatriz. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional del Sur. Departamento de Ingeniería; Argentina Fil: Filipich, Carlos Pedro. Universidad Tecnológica Nacional; Argentina |
description |
The study of the interaction between two deformable bodies that collide is of great interest since desired effects, as a stable contact, or undesired ones, as the failure of a mechanical part, can be predicted. In this work, a Signorini type contact model with impact considering large rotations and deformations is addressed. The problem is stated using the Continuum Mechanics formulation in two and three dimensions with the Lagrangian description employing the two PiolaKirchhoff stress tensors with linear or non-linear constitutive equations. The governing equations are solved through a general purpose software oriented to solve partial differential equations by means of a finite element discretization. The impact of a deformable body over a rigid boundary or over other deformable body is tackled. Also a three-dimensional problem is addressed (i.e. a spheric ball impacting on a rigid surface). Numerical illustrations include parametric studies on the energy, the impulse forces and the time of contact for different initial conditions and materials. A comparison among the models is shown. Additionally the problem of the impact of two deformable solid balls is solved and contrasted with simpler models developed by other authors. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-06 |
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/11336/61791 Buezas, Fernando Salvador; Rosales, Marta Beatriz; Filipich, Carlos Pedro; Collisions between two nonlinear deformable bodies stated within Continuum Mechanics; Pergamon-Elsevier Science Ltd; International Journal of Mechanical Sciences; 52; 6; 6-2010; 777-783 0020-7403 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/61791 |
identifier_str_mv |
Buezas, Fernando Salvador; Rosales, Marta Beatriz; Filipich, Carlos Pedro; Collisions between two nonlinear deformable bodies stated within Continuum Mechanics; Pergamon-Elsevier Science Ltd; International Journal of Mechanical Sciences; 52; 6; 6-2010; 777-783 0020-7403 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/pii/S0020740310000044 info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ijmecsci.2010.01.003 |
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 |
Pergamon-Elsevier Science Ltd |
publisher.none.fl_str_mv |
Pergamon-Elsevier Science Ltd |
dc.source.none.fl_str_mv |
reponame:CONICET Digital (CONICET) instname:Consejo Nacional de Investigaciones Científicas y Técnicas |
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CONICET Digital (CONICET) |
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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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