Semi-analytical modelling of VAT laminates with cut-outs: Behaviour of discontinuous variable stiffness laminates using Enriched Rayleigh-Ritz method

Using Variable Angle Tow (VAT) laminates, the stiffness and strength properties of laminates can be continuously varied to arrive at designs that outperform traditional straight fibre composite laminates in cases where the loads are distributed in a non-uniform manner. Cases of particular interest are laminates under buckling conditions or...