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Preform permeability measurement and 3D resin flow simulation for dry AFP

Authors
  • Chebil, Naziha
  • Agogue, Romain
  • Beauchêne, Pierre
  • Deleglise-Lagardere, Mylène
  • Park, Chung-Hae
  • Krawczak, Patricia
Publication Date
Mar 01, 2019
Source
HAL-UPMC
Keywords
Language
English
License
Unknown
External links

Abstract

An efficient experimental method is proposed to measure very low permeability of composite laminated preform fabricated by automated dry fiber tape placement. A new computer program is also presented for the numerical simulation of three dimensional resin flow which is generally impossible by conventional commercial packages due to an extremely heavy computing cost.

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