Research on the Simulation and Testing of Kinetic Anti-runway Bomb Penetrating Runway Target
The computer simulation study of kinetic Anti-runway bomb penetrating multiplayer has been presented in the finite element analysis software ANSYS/LS-DYNA, and computer simulation of various kinetic bomb with different initial velocity penetrating and oblique penetrating multiplayer Aerodrome Runway is also proceeded. In the analysis, the effect of penetrating velocity to the penetrating process and the attitude change of penetrator existing attacking angle are studied, while oblige angles effect to the attitude of the penetrator is also studied. The storage and testing data recorder is designed to record the real-time acceleration data according to the certain target, and using the lifting-scheme wavelet package theory we have analyzed the acceleration signal of testing and simulation. In addition, we have deeply explored the mechanics of the projectile penetrating the runway and researched the relationship between the frequency component characteristics of the acceleration signal and the target characteristics, in order to provide reference for the design of the kinetic anti-runway bomb and precise burst control.
Anti-runway Penetrator Storage and Testing recorder Lifting Scheme Wavelet Package Burst Control
WANG Shihu LIU Mingjie
State Key Lab of Fuze Dynamic Characteristics(Beijing institute of technology) Department of Mechatronic Engeering, Beijing institute of technology, Beijing, China, 100081
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
70-73
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）