THE MODELING AND SIMULATION OF CLUSTER MUNITION DYNAMIC DISPERSION

According to the submunition and mainmunition movement,a complete cluster munition dynamic dispersionflight mechanical model is established, which includes the cluster munition motion feature and the bullet motionlaws in and out of the projectile body. In addition, according tothe action performance requirements, the powder mass and pressure in theburning chamber can be estimated for relection of necessary propellantquantity. This study provides a reference for engineering design.