Composite reinforcement forming simulation: A multiscale approach

N. Hamila, A. Khan, S. Gatouillat, E. De Luycker, E. Vidal-Sallé, T. Mabrouki, P. Boisse

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Abstract

The finite elements presented in this paper for textile fabric forming are composed of woven unit cells. The mechanical behaviour of these is analyzed by 3D computations at the mesoscale regarding biaxial tensions, in plane shear and bending properties. These elements are efficient because they are close to the physics of the woven cell while avoiding the very large number of unknowns in the discrete approach. Forming simulations on single ply, multi-ply and 3D interlock will be presented and show the efficiency of the approach. In particular the importance of the in-plane shear and bending behaviour will be emphasized.

Original languageEnglish
Title of host publicationICCM-17 - 17th International Conference on Composite Materials
Number of pages10
Publication statusPublished - 2009
Externally publishedYes
Event17th International Conference on Composite Materials, ICCM-17 - Edinburgh, United Kingdom
Duration: 27 Jul 200931 Jul 2009

Conference

Conference17th International Conference on Composite Materials, ICCM-17
CountryUnited Kingdom
CityEdinburgh
Period27/07/0931/07/09

Fingerprint

Textiles
Reinforcement
Physics
Composite materials

Keywords

  • Composite Forming
  • Forming/draping simulations
  • Mesomacro
  • Textile composite

ASJC Scopus subject areas

  • Engineering(all)
  • Ceramics and Composites

Cite this

Hamila, N., Khan, A., Gatouillat, S., De Luycker, E., Vidal-Sallé, E., Mabrouki, T., & Boisse, P. (2009). Composite reinforcement forming simulation: A multiscale approach. In ICCM-17 - 17th International Conference on Composite Materials

Composite reinforcement forming simulation : A multiscale approach. / Hamila, N.; Khan, A.; Gatouillat, S.; De Luycker, E.; Vidal-Sallé, E.; Mabrouki, T.; Boisse, P.

ICCM-17 - 17th International Conference on Composite Materials. 2009.

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Hamila, N, Khan, A, Gatouillat, S, De Luycker, E, Vidal-Sallé, E, Mabrouki, T & Boisse, P 2009, Composite reinforcement forming simulation: A multiscale approach. in ICCM-17 - 17th International Conference on Composite Materials. 17th International Conference on Composite Materials, ICCM-17, Edinburgh, United Kingdom, 27/07/09.
Hamila N, Khan A, Gatouillat S, De Luycker E, Vidal-Sallé E, Mabrouki T et al. Composite reinforcement forming simulation: A multiscale approach. In ICCM-17 - 17th International Conference on Composite Materials. 2009
Hamila, N. ; Khan, A. ; Gatouillat, S. ; De Luycker, E. ; Vidal-Sallé, E. ; Mabrouki, T. ; Boisse, P. / Composite reinforcement forming simulation : A multiscale approach. ICCM-17 - 17th International Conference on Composite Materials. 2009.
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AB - The finite elements presented in this paper for textile fabric forming are composed of woven unit cells. The mechanical behaviour of these is analyzed by 3D computations at the mesoscale regarding biaxial tensions, in plane shear and bending properties. These elements are efficient because they are close to the physics of the woven cell while avoiding the very large number of unknowns in the discrete approach. Forming simulations on single ply, multi-ply and 3D interlock will be presented and show the efficiency of the approach. In particular the importance of the in-plane shear and bending behaviour will be emphasized.

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