A Multiscale Framework for the Progressive Damage Analysis of Fiber-Reinforced Composites Using a Component-Wise Approach

2020 ◽  
Author(s):  
MANISH H. NAGARAJ ◽  
ERASMO CARRERA ◽  
MARCO PETROLO
Keyword(s):  
Fiber Reinforced Composites ◽  
Progressive Damage ◽  
Damage Analysis ◽  
Reinforced Composites ◽  
Fiber Reinforced

Progressive damage and failure modeling in notched laminated fiber reinforced composites

2009 ◽  
Vol 158 (2) ◽  
pp. 125-143 ◽  
Author(s):  
Evan J. Pineda ◽  
Anthony M. Waas ◽  
Brett A. Bednarcyk ◽  
Craig S. Collier ◽  
Phillip W. Yarrington
Keyword(s):  
Fiber Reinforced Composites ◽  
Progressive Damage ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Damage And Failure ◽  
Failure Modeling

Multiscale Modelling of Progressive Damage in Fiber-Reinforced Composites

2011 ◽  
Vol 250-253 ◽  
pp. 213-217
Author(s):  
Fang Wang ◽  
Zhi Qian Chen ◽  
Qing Fang Meng
Keyword(s):  
Fiber Reinforced Composites ◽  
Interface Debonding ◽  
Multiscale Approach ◽  
Progressive Damage ◽  
Reinforced Composites ◽  
Fiber Reinforced ◽  
Shear Lag Model ◽  
Applied Loading ◽  
Lag Model ◽  
Simulation Scheme

A multiscale approach based upon micromechanical fiber/matrix/interface scale in fiber-reinforced composites was established to simulate the progressive damage at macroscopic scales. The composite is reinforced with Boron fibers under conditions of matrix tensile yield and interface debonding. An analytical solution using a superimposition technique within the framework of shear-lag model was employed to derive stress profiles for any configuration of breaks under applied loading. A simulation scheme coupled with Monte-Carlo method was proposed to investigate evolution of damage-plasticity of the composites.

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