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Two-phase continuum modelling of composites consolidation
Swerea SICOMP AB, Mölndal.
Luleå University of Technology, Department of Engineering Sciences and Mathematics, Material Science.
Chalmers University of Technology.
Chalmers University of Technology.
2008 (English)In: 13th European Conference on Composite Materials: 2-5 June 2008, Stockholm, Sweden, 2008Conference paper (Refereed)
Abstract [en]

In this paper a finite element code for modelling of pressure driven axisymmetric consolidation of composite material from commingled yarns is presented. The proposed model is developed on the basis of a two-phase continuum model incorporated in a FEframework. The applicability of the code to axisymmetric geometries is demonstrated by analysis of the consolidation, i.e. resin infiltration and fibre bundle network deformation, of a GF/PP pressure vessel. In this numerical example two different sets of processing conditions are presented. Based on these analysis results conclusions on the process ability of the investigated vessel configuration and manufacturing scheme are drawn and processing recommendations are given.

Place, publisher, year, edition, pages
Research subject
Polymeric Composite Materials
URN: urn:nbn:se:ltu:diva-38565Local ID: d00a3180-cb64-11dd-9935-000ea68e967bOAI: diva2:1012065
European Conference on Composite Materials : 02/06/2008 - 05/06/2008
Godkänd; 2008; Bibliografisk uppgift: Proceedings på USB; 20081216 (ysko)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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