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Elastic properties of woven fabric reinforced compositesAn analytical model for the realistic representation of a woven fabric reinforced composite is presented in this paper. The approach uses a variable cross-section geometric model in order to achieve geometric compatibility at the yarn cross-over regions. Admissible displacement and stress fields are used to determine bounds on the fabric elastic properties. The approach adopted enables the determination of the complete three-dimensional woven fabric composite properties. The in-plane fabric properties obtained through this approach have been compared with results obtained from other approaches existing in the literature. Also, comparisons made with available experimental data indicate good agreement.
Document ID
19850048123
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Ramnath, V.
(Materials Sciences Corp. Spring House, PA, United States)
Date Acquired
August 12, 2013
Publication Date
January 1, 1985
Subject Category
Composite Materials
Report/Patent Number
AIAA PAPER 85-0720
Meeting Information
Meeting: Structures, Structural Dynamics, and Materials Conference
Location: Orlando, FL
Start Date: April 15, 1985
End Date: April 17, 1985
Accession Number
85A30274
Funding Number(s)
CONTRACT_GRANT: NAS1-17205
Distribution Limits
Public
Copyright
Other

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