Communication Dans Un Congrès Année : 2011

Simultaneous identification of preform permeability and compressibility

Tariq Ouahbi
Pierre Ouagne

Résumé

We proposed an experimental device and a numerical scheme to simultaneously identify the saturated permeability and the compressibility of preform in the through-thickness direction. By a single compression of the preform under a specified liquid inlet condition, we can obtain the permeability and the compressibility as a function of fiber volume fraction.

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Dates et versions

hal-00655547 , version 1 (30-12-2011)
hal-00655547 , version 2 (09-01-2012)

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  • HAL Id : hal-00655547 , version 2

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Tariq Ouahbi, Pierre Ouagne, Chung Hae Park, Joël Bréard. Simultaneous identification of preform permeability and compressibility. 18th International Conference on Composite Materials, Aug 2011, JEJU, South Korea. pp.August 2011. ⟨hal-00655547v2⟩
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