Performance Analysis on Equivalent Elasticity of 3D 4-directional Braided Composites


  •  Dong Chen    
  •  Li Chen    
  •  Ying Sun    

Abstract

Based on the small parameter asymptotic homogenization theory, this article adopts the technology of digitized
cell-based finite element method (DCB-FEM) to establish the digital cell-based mechanics analysis model of
three-dimensional 4-directional braided composite material, analyzes and calculates the equivalent elasticity
performance of 3D braided composite material using homogenization method, and the results show a good agreement with the experimental data.


This work is licensed under a Creative Commons Attribution 4.0 License.
  • ISSN(Print): 1913-1844
  • ISSN(Online): 1913-1852
  • Started: 2007
  • Frequency: monthly

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