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dc.contributor.author
Fachinotti, Victor Daniel  
dc.contributor.author
Cardona, Alberto  
dc.contributor.author
Jetteur, Philippe  
dc.date.available
2017-07-14T13:44:13Z  
dc.date.issued
2008-12  
dc.identifier.citation
Fachinotti, Victor Daniel; Cardona, Alberto; Jetteur, Philippe; A Finite Element Model for Inverse Design Problems in Large Deformations Anisotropic Hyperelasticity; John Wiley & Sons Ltd; International Journal for Numerical Methods in Engineering; 74; 6; 12-2008; 894-910  
dc.identifier.issn
0029-5981  
dc.identifier.uri
http://hdl.handle.net/11336/20491  
dc.description.abstract
This paper introduces a finite element model for the inverse design of pieces with large displacements in the elastic range. The problem consists in determining the initial shape of the piece, such that it attains the designed shape under the effect of service loads. The model is particularly focused on the design of parts with a markedly anisotropic behavior, like laminated turbine blades. Although the formulation expresses equilibrium on the distorted configuration, it uses a standard constitutive equations library that is expressed as usual for measures attached to the undistorted configuration. In this way, the modifications to a standard finite elements code are limited to the routines for the computation of the finite element internal forces and tangent matrix. Two examples are given, the first one for validation purposes, while the second is an application which has industrial interest for the design of turbine blades.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
John Wiley & Sons Ltd  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Solids  
dc.subject
Finite Element Method  
dc.subject
Elasticity  
dc.subject
Inverse Design  
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Anisotropic Body  
dc.subject
Large Deformations  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
Ingeniería Mecánica  
dc.subject.classification
INGENIERÍAS Y TECNOLOGÍAS  
dc.title
A Finite Element Model for Inverse Design Problems in Large Deformations Anisotropic Hyperelasticity  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-07-10T13:09:54Z  
dc.journal.volume
74  
dc.journal.number
6  
dc.journal.pagination
894-910  
dc.journal.pais
Reino Unido  
dc.description.fil
Fil: Fachinotti, Victor Daniel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.description.fil
Fil: Cardona, Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Desarrollo Tecnológico para la Industria Química. Universidad Nacional del Litoral. Instituto de Desarrollo Tecnológico para la Industria Química; Argentina  
dc.description.fil
Fil: Jetteur, Philippe. Samtech SA; Bélgica  
dc.journal.title
International Journal for Numerical Methods in Engineering  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/nme.2193  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1002/nme.2193/abstract