04.1 - Material Issues, Fatigue and Damage Tolerance
BALLISTIC RESISTANT ANALYSIS FOR AIRCRAFT WING STRUCTURE
G.R. Zu¹, Y. Pei¹, X.W. Yang¹; ¹Northwestern Polytechnical University, China
The ballistic resistant design(BRD) for military aircraft is becoming more important. For investigate the method of BRD, anti-aircraft missile warhead power field is established at first. On the basis, damage situations of aircraft wing structure are simulated from different views by FEM method. Several principles about BRD are proposed and verified by FEM. The result provides a design reference.