1.
Sci Rep
; 13(1): 13470, 2023 Aug 18.
Artículo
en Inglés
| MEDLINE
| ID: mdl-37596358
RESUMEN
Based on the theoretical approach of multi-body interaction dynamics, a theoretical model is constructed to simulate the nonlinear response amplification of the projectile structure. The accuracy and universality of the theoretical model were verified by comparing the response data calculated by the theoretical model with the experimental data. The results show that the theoretical model can predict the acceleration and strain response of the projectile structure more accurately, providing a non-linear dynamic analysis method for the projectile structure from the perspective of structural dynamics.