Dynamic Response of Structurally Reinforced Wing Leading Edge against Soft Impact

In this current research, a commercial aircraft metallic leading edge structurally reinforced with Y-shaped and V-shaped plate system is numerically examined to investigate the effectiveness of such reinforcements against soft impacts, more commonly known as bird strikes in aviation industry. A non-linear finite element code Ansys Explicit adopted run virtual test cases. The computational model presented Lagrange algorithm Mooney–Rivlin hyperelastic material parameters which are validated experimental data found literature. second validation deformation pattern also carried out ensure accuracy present work. Numerical outcomes suggest that due presence reinforcement, skin restrained from being drastically deformed tears apart into two pieces requiring absorb much less kinetic energy. Additionally, it both have similar crashworthiness performance impacts. novelty research lies founding structural reinforcement primary preference strengthen vulnerable wing during