“…GLS is a statistical method that accounts for progressive fiber failure and subsequent fiber load redistribution by shear lag through the composite matrix . In the GLS model, the strength of a composite loaded in the fiber direction is controlled by the strength of the reinforcing fibers, which are statistically characterized by the Weibull distribution . Weibull parameters σ 0 , L 0 , and m , and the fiber‐matrix interfacial shear strength, τ, and the average fiber diameter, D , are used to estimate the composite strength as follows: Where σ c is considered the critical fiber stress and is given by: …”