Question: Using HalpinTsai equations, find the shear modulus of a glass / epoxy composite with a 7 0 % fiber volume fraction. Assume that the fibers

Using HalpinTsai equations, find the shear modulus of a glass/epoxy composite with a 70%
fiber volume fraction. Assume that the fibers are circular and are packed in a square array.
Ef =85 GPa, Em =3.4 GPa, f =0.2, m =0.3

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