Paper Title:
Progressive Damage Model of FRP Composite Laminates with Central Hole
  Abstract

Progressive damage method is adopted to predict the static mechanics properties of FRP composite laminates with central hole. Progressive damage models with three different 3D failure criteria and material degradation models are established and analyzed via a user defined subroutine embedded into the general FEA package. Numerical results indicate that all the three 3D failure criteria can simulate the failure process of FRP laminates with central hole, but the final failure load is different. Degradation coefficient and the finite element mesh have significant effect on the numerical results.

  Info
Periodical
Advanced Materials Research (Volumes 194-196)
Edited by
Jianmin Zeng, Taosen Li, Shaojian Ma, Zhengyi Jiang and Daoguo Yang
Pages
1581-1585
DOI
10.4028/www.scientific.net/AMR.194-196.1581
Citation
C. Q. Sun, J. Y. Zhang, B. J. Fei, "Progressive Damage Model of FRP Composite Laminates with Central Hole", Advanced Materials Research, Vols. 194-196, pp. 1581-1585, 2011
Online since
February 2011
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Price
$32.00
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