Abstract
Multiscale stochastic stress analysis of unidirectional fiber reinforced composites considering microscopic randomness has been reported in recent, but most of them consider the fiber direction or transverse direction loading. On the other hand, unidirectional fiber reinforced composites are used at arbitrary orientation angles in forms such as laminated materials, so it is necessary to consider influence of fiber orientation when analyzing the stochastic problem. In this report, the influence of fiber orientation angle on the stochastic properties of microscopic stresses is investigated with using multiscale stochastic stress analysis considering the variation of elastic properties component materials of a unidirectional fiber reinforced composite material for various fiber orientation, and the effectiveness of a perturbation-based approach for this problem is investigated.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call