The launching process in interior ballistics is numerically simulated, the comparison of simulation results with experimental ones indicates that the simulation agreed well with the experiments.
The launching safety of TNT charge having cavities has been studied by use of simulation devices.
利用室内模拟装置研究了带疵孔TNT装药的发射安全性。
3
With numerical simulation, the regularities of a rocket under helicopter rotor's down wash flow and the effects of launching parameters upon the rocket movement were obtained.