Lethality Test Simulation System for Conventional Warhead Based on Numerical Results

摘要

The paper presents design and implementation of lethality test simulation system. The function of the system is analyzed based on lethality simulation method for conventional warhead. The general frame and software structure of the system are established, the key technique is illustrated, and the implementation of the system is analyzed. On the base of the computer simulation, lethality test simulation system is achieved. Using the system, the characteristic parameters and lethality parameters are gained, numerical simulation of the whole process for fragment field formed, fragment movement, and fragment impact on target is achieved. For an aimable fragmentation warhead, a generic simulation example is given, and we analyze the powerful parameters that affect warhead lethality.