Numerical analysis of flexural behaviour of nautical components in CFRP composite

In recent years, the use of composite materials in the nautical sector has grown significantly due to the demand for lightweight products with high mechanical properties. In particular, Carbon Fiber Reinforced Polymers (CFRP) represent a valuable choice in sports equipment and structural applications. In this context, the present study focuses on a simplified model for structural analysis of hydrofoil and moth masts realized with composite laminates. A Finite Element Simulation software was employed to investigate the flexural strength of different laminations and reinforcement configurations for cantilever beams subjected to a transversal force. In this way, it was possible to determine which solution guarantees the best mechanical properties with the minimum weight. This study provides a useful tool for the design of mast-like structure and for the optimization of the stacking sequence of CFRP laminates.