Spring-forward in composite plate elements

Sebastiaan Wijskamp, E.A.D. Lamers, Remko Akkerman

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Abstract

Spring-forward is a distortion of corner sections in continuous fibre reinforced composite products. The linear thermoelastic prediction for the spring-forward of single curved geometries is incorporated in a FE formulation for plate elements in order to simulate the spring-forward of doubly curved products. The proposed methodology is demonstrated with the simulation of the process-induced distortion of a wing leading edge stiffener.
Original languageUndefined
Title of host publicationProceedings of the 8th Esaform Conference on Material Forming, 27-29 April 2005, Cluj-Napoca, Rumania
EditorsD. Banabic
Place of PublicationBucharest, Rumania
PublisherThe Publishing House of the Romanian Academy
Pages943-946
Number of pages4
ISBN (Print)973-27-1175-2
Publication statusPublished - 27 Apr 2005
EventESAFORM 2005: 8th ESAFORM Conference on Material Forming - Cluj-Napoca, Romania
Duration: 27 Apr 200529 Apr 2005
Conference number: 8

Conference

ConferenceESAFORM 2005
Abbreviated titleESAFORM
CountryRomania
CityCluj-Napoca
Period27/04/0529/04/05

Keywords

  • IR-75459
  • Composites
  • Finite elements
  • spring-forward
  • METIS-229695

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