Inverse Shape Design of Deformable Structures and Deformable Wings
- Autores
- Limache, Alejandro Cesar
- Año de publicación
- 2011
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- Inverse methods are mathematical techniques by which the unknown input of a system is determined from a known or desired output. In this article, a new inverse method for the reverse design of deformable structures is presented. The inverse problem being addressed is the construction of the initial or unloaded shape of an structure such, when deformed under given loads, will acquire a desired pre-defined shape. The method can be used, among several other applications, for the inverse design of deformable airplane wings. For example, given a aerodynamically desired wing geometry, the method can be used to determine the real wing geometry that needs to be manufactured so that when such real wing deforms during flight under the influence of aerodynamic forces, it will naturally acquire the desired aerodynamic configuration. The presented inverse method is based on a novel and general approach which can be used with any structure made of hyperelastic materials. The inverse formulation is derived straightforwardly from the mathematical equations defining the standard direct approach of computational solid mechanics. On the computational side, this means that an inverse shape design code can be developed by making simple changes on an existing direct-analysis code.
Fil: Limache, Alejandro Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina - Materia
-
Inverse Method
Structural Design
Wing Design
Finite Element Method
Large Deformations - 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:11336/13101
Ver los metadatos del registro completo
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Inverse Shape Design of Deformable Structures and Deformable WingsLimache, Alejandro CesarInverse MethodStructural DesignWing DesignFinite Element MethodLarge Deformationshttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Inverse methods are mathematical techniques by which the unknown input of a system is determined from a known or desired output. In this article, a new inverse method for the reverse design of deformable structures is presented. The inverse problem being addressed is the construction of the initial or unloaded shape of an structure such, when deformed under given loads, will acquire a desired pre-defined shape. The method can be used, among several other applications, for the inverse design of deformable airplane wings. For example, given a aerodynamically desired wing geometry, the method can be used to determine the real wing geometry that needs to be manufactured so that when such real wing deforms during flight under the influence of aerodynamic forces, it will naturally acquire the desired aerodynamic configuration. The presented inverse method is based on a novel and general approach which can be used with any structure made of hyperelastic materials. The inverse formulation is derived straightforwardly from the mathematical equations defining the standard direct approach of computational solid mechanics. On the computational side, this means that an inverse shape design code can be developed by making simple changes on an existing direct-analysis code.Fil: Limache, Alejandro Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); ArgentinaAmer Inst Aeronaut Astronaut2011-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/13101Limache, Alejandro Cesar; Inverse Shape Design of Deformable Structures and Deformable Wings; Amer Inst Aeronaut Astronaut; Journal Of Aircraft; 48; 1; 1-2011; 157-1650021-8669enginfo:eu-repo/semantics/altIdentifier/doi/10.2514/1.C001007info:eu-repo/semantics/altIdentifier/url/http://arc.aiaa.org/doi/10.2514/1.C001007info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:15:38Zoai:ri.conicet.gov.ar:11336/13101instacron: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 10:15:38.54CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Inverse Shape Design of Deformable Structures and Deformable Wings |
title |
Inverse Shape Design of Deformable Structures and Deformable Wings |
spellingShingle |
Inverse Shape Design of Deformable Structures and Deformable Wings Limache, Alejandro Cesar Inverse Method Structural Design Wing Design Finite Element Method Large Deformations |
title_short |
Inverse Shape Design of Deformable Structures and Deformable Wings |
title_full |
Inverse Shape Design of Deformable Structures and Deformable Wings |
title_fullStr |
Inverse Shape Design of Deformable Structures and Deformable Wings |
title_full_unstemmed |
Inverse Shape Design of Deformable Structures and Deformable Wings |
title_sort |
Inverse Shape Design of Deformable Structures and Deformable Wings |
dc.creator.none.fl_str_mv |
Limache, Alejandro Cesar |
author |
Limache, Alejandro Cesar |
author_facet |
Limache, Alejandro Cesar |
author_role |
author |
dc.subject.none.fl_str_mv |
Inverse Method Structural Design Wing Design Finite Element Method Large Deformations |
topic |
Inverse Method Structural Design Wing Design Finite Element Method Large Deformations |
purl_subject.fl_str_mv |
https://purl.org/becyt/ford/2.3 https://purl.org/becyt/ford/2 |
dc.description.none.fl_txt_mv |
Inverse methods are mathematical techniques by which the unknown input of a system is determined from a known or desired output. In this article, a new inverse method for the reverse design of deformable structures is presented. The inverse problem being addressed is the construction of the initial or unloaded shape of an structure such, when deformed under given loads, will acquire a desired pre-defined shape. The method can be used, among several other applications, for the inverse design of deformable airplane wings. For example, given a aerodynamically desired wing geometry, the method can be used to determine the real wing geometry that needs to be manufactured so that when such real wing deforms during flight under the influence of aerodynamic forces, it will naturally acquire the desired aerodynamic configuration. The presented inverse method is based on a novel and general approach which can be used with any structure made of hyperelastic materials. The inverse formulation is derived straightforwardly from the mathematical equations defining the standard direct approach of computational solid mechanics. On the computational side, this means that an inverse shape design code can be developed by making simple changes on an existing direct-analysis code. Fil: Limache, Alejandro Cesar. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química (i); Argentina |
description |
Inverse methods are mathematical techniques by which the unknown input of a system is determined from a known or desired output. In this article, a new inverse method for the reverse design of deformable structures is presented. The inverse problem being addressed is the construction of the initial or unloaded shape of an structure such, when deformed under given loads, will acquire a desired pre-defined shape. The method can be used, among several other applications, for the inverse design of deformable airplane wings. For example, given a aerodynamically desired wing geometry, the method can be used to determine the real wing geometry that needs to be manufactured so that when such real wing deforms during flight under the influence of aerodynamic forces, it will naturally acquire the desired aerodynamic configuration. The presented inverse method is based on a novel and general approach which can be used with any structure made of hyperelastic materials. The inverse formulation is derived straightforwardly from the mathematical equations defining the standard direct approach of computational solid mechanics. On the computational side, this means that an inverse shape design code can be developed by making simple changes on an existing direct-analysis code. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01 |
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/11336/13101 Limache, Alejandro Cesar; Inverse Shape Design of Deformable Structures and Deformable Wings; Amer Inst Aeronaut Astronaut; Journal Of Aircraft; 48; 1; 1-2011; 157-165 0021-8669 |
url |
http://hdl.handle.net/11336/13101 |
identifier_str_mv |
Limache, Alejandro Cesar; Inverse Shape Design of Deformable Structures and Deformable Wings; Amer Inst Aeronaut Astronaut; Journal Of Aircraft; 48; 1; 1-2011; 157-165 0021-8669 |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.2514/1.C001007 info:eu-repo/semantics/altIdentifier/url/http://arc.aiaa.org/doi/10.2514/1.C001007 |
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 |
Amer Inst Aeronaut Astronaut |
publisher.none.fl_str_mv |
Amer Inst Aeronaut Astronaut |
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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1844614093970866176 |
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13.070432 |