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Computational optimisation strategies of tailored fibre placement in polymer matrix composites based on local shear stress minimisation
dc.contributor.author | Rettenwander, T. |
dc.contributor.author | Fischlschweiger, M. |
dc.contributor.author | Steinbichler, G. |
dc.date.accessioned | 2020-07-10T16:36:50Z |
dc.date.available | 2020-07-10T16:36:50Z |
dc.date.issued | 2013 |
dc.identifier.isbn | 978-84-941407-6-1 |
dc.identifier.uri | http://hdl.handle.net/2117/192851 |
dc.description.abstract | The aim of this paper is to present optimisation strategies of Tailored Fibre Placement (TFP) in polymer matrix composites using FEM analysis with the principal stress criterion. In this work we will shed some light on the differences of typical engineering approaches which are state of the art for TFP and semi-consistent schemes where stress states and fibre orientation are coupled. The criterion is presented in a coupled procedure, where several iterations lead to a good agreement of fibre directions and principal stress vectors. Furthermore some deficiencies of the applied optimisation scheme are addressed and proposals for overcoming these problems are given. |
dc.format.extent | 11 p. |
dc.language.iso | eng |
dc.publisher | CIMNE |
dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Anàlisi numèrica::Mètodes en elements finits |
dc.subject.lcsh | Finite element method |
dc.subject.lcsh | Coupled problems (Complex systems) -- Numerical solutions |
dc.subject.other | Tailored fibre placement, computational optimisation, shear stress minimization, finite element method |
dc.title | Computational optimisation strategies of tailored fibre placement in polymer matrix composites based on local shear stress minimisation |
dc.type | Conference report |
dc.subject.lemac | Elements finits, Mètode dels |
dc.rights.access | Open Access |
local.citation.contributor | COUPLED V |
local.citation.publicationName | COUPLED V : proceedings of the V International Conference on Computational Methods for Coupled Problems in Science and Engineering : |
local.citation.startingPage | 1343 |
local.citation.endingPage | 1353 |
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V International Conference on Computational Methods for Coupled Problems in Science and Engineering (COUPLED 2013) Santa Eulàlia, Ibiza, Spain, 17-19 June, 2013 [134]
A conference celebrating the 60th birthday of Eugenio Oñate