摘要
通过对某型飞机的结构易损性,包括离散杆空间分布及离散杆的飞行姿态规律的分析,建立了在一定弹目交会条件下,离散杆式战斗部对飞机的毁伤计算模型。通过对离散杆数学模型中离散杆空间分布、离散杆飞行姿态规律,以及交会计算模型的毁伤计算数学模型仿真说明,该模型能够获得一定交会条件下飞机的毁伤状态、损伤尺寸和形态,有助于开展离散杆战斗部威胁下的飞机生存力分析及战伤模式研究。
Through the analysis of structure vulnerability of a certain aircraft, including analysis of discrete rod space distribution and discrete rod flight attitude rule, the models for calculating the damage of an aircraft affected by discrete rod warhead under some crossing conditions were established. By description and simulation for mathematic models of discrete rod and intersection with aircraft, aircraft survivability as well as damage dimension and form was achieved, which helped to research the survivability and battle damage mode of aircraft under the threat of discrete rod warhead.
出处
《兵工自动化》
2006年第8期38-39,共2页
Ordnance Industry Automation
关键词
离散杆
易损性
仿真
战伤
Discrete rod
Vulnerability
Simulation
Battle damage
