T0101-3-5 Stochastic Microscopic Stress Analysis of a Particle Reinforced Composite Material Considering Microscopic Random Variations in an Elastic Property and Strength of Component Materials

Hierarchical stochastic homogenization analysis of a particle reinforced composite material considering non-uniform distribution of microscopic random quantities

“…From these results, importance of such a stochastic homogenization analysis or a stochastic multiscale stress analysis can be recognized. Sakata et al also discussed influence of such an uncertainty on an initial failure probability or strength of composites [16]. Since this kind of the multiscale stochastic stress analysis requires solving a stochastic homogenization problem, further studies on the stochastic homogenization analysis will be still needed.…”