This research combines finite element modeling and probabilistic distribution to analyze tensile strength in CFRP composites, highlighting their strength variability.
Key Points
The tensile strength of CFRP composite structures demonstrates a log-normal distribution due to fiber strength variability.
Finite element modeling was validated against experimental data to ensure the accuracy of the simulations conducted.
Probabilistic distribution models were employed to characterize longitudinal tensile strength variability in fiber bundles.
This analysis provides insights into the reliability of CFRP properties, aiding in structural optimization and design.