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A simply supported laminated composite beam of length 0.075 m and width 5 mm made of...

A simply supported laminated composite beam of length 0.075 m and width 5 mm made of glass/epoxy has the following layup of [30/-30]4. Assume that each ply is 0.125 mm and material properties are E1 = 38.6 GPa, E2 = 8.27 GPa, G12 = 4.14 GPa, ν12 = 0.26. A uniform load of q=0.6 KN/m is applied on the beam. What is the maximum deflection of the beam?

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