Energy Model for Prediction of Mechanical Behavior of 2-D Triaxially Braided Composites,Part I: Model Development

Abstract

A macrostructure model of 2-D braided composite is developed. Fiber volume fraction and its upper limit are derived by this model. Effective stiffness of 2-D braided composite is obtained in a closed form by the analysis of elastic deformation energy in repeat-unit-cell (RUC) of braided composites.

Keywords

braided composite effective stiffness fiber volume fraction elastic deformation energy.

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References

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