The Consolidation of Laminate Composites

The Consolidation of Laminate Composites

A general mathematical model wich allows for three dimensional flow, and one dimen sional consolidation of the composite, is developed. The model assumes that the fibers make up a deformable, nonlinear elastic network. The resin flow is modelled using Darcy's Law for an anisotropic porous mediu...

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Veröffentlicht in:Journal of composite materials 1987-02, Vol.21 (2), p.172-188
Hauptverfasser: Gutowski, Timothy G., Morigaki, Tadahiko, Zhong Cai
Format: Artikel
Sprache:eng
Schlagworte:
Exact sciences and technology
Fundamental areas of phenomenology (including applications)
Physics
Solid mechanics
Static elasticity (thermoelasticity...)
Structural and continuum mechanics
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Beschreibung
Zusammenfassung:A general mathematical model wich allows for three dimensional flow, and one dimen sional consolidation of the composite, is developed. The model assumes that the fibers make up a deformable, nonlinear elastic network. The resin flow is modelled using Darcy's Law for an anisotropic porous medium, with a resin of time varying viscosity. The general case is then solved for two important molding situations: 1) Compression Mold ing, and 2) Bleeder Ply Molding.
ISSN:0021-9983
1530-793X
DOI:10.1177/002199838702100207