Probabilistic modeling of physical damage processes of fiber-reinforced composite plates under dynamic loading
Journal Title: Вісник Тернопільського національного технічного університету - Year 2016, Vol 82, Issue 2
Abstract
Probabilistic material model for strength analysis of a composite taking into account the evolution of damage of bonds between its structural elements based on the analysis of physical damage processes of the internal structure of composites and considered earlier phenomenological model of impact in collision velocity range from 20 to 1500 m/s was proposed. The comparison of results obtained by other authors was done against experimental data for the case of tension of a fiber-reinforced material at strain rates from 0,441 to 44,1 s-1.
Authors and Affiliations
Vyacheslav Astanin, Ganna Shchegel
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