Design and development of helmet to enhance human comfort and safety using FEA

The study aims to design and develop a helmet for safety and human comfort. It combined the design requirements of the helmet structure with analysis to showcase the advantages and disadvantages. The study provides a solution to improve comfort. The detailed parameters for guiding structure were confirmed. Using the finite element method, the rationality of the solutions was simulated and tested. The model was subjected to loading and boundary conditions, then analyzed using the FEA techniques. The analysis is done for five different types of material which are PEEK-Plastic, Polycarbonate, Polyethylene, S-Glass and Carbon fiber with the same loading condition. The results obtained from the analysis were studied to check safety and the analytical solutions of different materials were compared with each other. It was concluded from the study that the improvements on the design enhanced the lifetime of the Helmet. This ensured heightened stability and impact resistance of the whole system. This study provides various applications for design and development in the field of design, and also contributes as a valuable tool in analyzing and simulating the Helmet systems.