潜空导弹垂直发射出筒横向载荷特性

Lateral load characteristics of vertical launching submarine-to-air missile

为了研究潜空导弹垂直发射过程中危险截面的受载情况,针对用适配器方式进行弹筒匹配和导向的潜空导弹,建立了出筒横向动力学模型和出筒载荷计算方法并进行仿真分析,研究了潜艇航速、适配器刚度等发射条件对潜空导弹垂直发射出筒过程的受力与出筒姿态的影响。结果表明,出筒载荷随航速的增大而增大,随适配器刚度增大而增大,对潜空导弹及其它战术导弹水下垂直发射具有指导意义。

To investigate the loading condition of dangerous section of submarine-to-air missile during the vertical launching, for the missile which is matched and guided by the adapter mode, its lateral dynamic model and the load calculation method are established and then are applied to simulate the motion process of the missile. The influences of the submarine velocity and the rigidity of adaptor on the load to which subjected by the missile and the outlet attitude of the vertical launching submarine-to-air missile are analyzed. The results show the lateral load increases with navigational speed and adapter stiffness, and of guidance significance to vertical launching submarine-to-air missile and other tactical missile.