04.1 - Aerospace Grade Materials, Structural Analysis, Fatigue and Damage Tolerance
DYNAMIC AND STABILITY ANALYSES OF ROTATING THIN-WALLED FILAMENT WOUND GLASS FIBRE COMPOSITE CYLINDERS WITH METAL LINER
R. Hu, China; Z. Yuan, China; C. Zhang, China
The dynamic and stability analyses of cylindrical filament wound composite overwrapped shells with metal liner was carried out to facilitate the lightweight design and improve the structure safety. The FE analysis considered the rotational centrifugal force in ABAQUS, and the reinforcement effect was realized by using the equivalent temperature drop method and the element birth and death technology.