空投鱼雷海况适应性评估方法

An Evaluation Method of Sea States Adaptability for Airborne Torpedo

边界条件下的海况适应性考核是水中兵器试验的重点项目,针对空投鱼雷,由于受各种因素制约,在实航试验中较难实现。为解决空投鱼雷海况适应性考核难题,梳理了海况对空投鱼雷工作过程的影响因素,从开伞强度、入水冲击和海洋环境干扰3个方面入手,提出了一种对空投鱼雷海况适应性考核的评估方法,试验验证了此方法的有效性。

Sea states adaptability under boundary condition is an important item in the test of underwater weapon. However, the sea states adaptability test of an airborne torpedo is difficult because of the restriction of some factors. In order to assess the sea states adaptability, the influencing factors of the sea states on operation process of an airborne torpedo are analyzed, such as the parachute-opening strength, water entry impact, and marine environment interference, and an evaluation method of sea states adaptability test for an airborne torpedo is hence presented. The availability of the present method is verified by test.