摘要
针对鱼雷贮存寿命评估问题,分析了影响鱼雷贮存寿命的主要环境因素,提出采用温度应力进行鱼雷加速寿命试验,在此基础上利用Arrhenius模型进行鱼雷贮存寿命评估,给出了加速寿命试验方法及Arrhenius模型参数的确定方法,并通过选取影响鱼雷贮存寿命的典型组件进行加速试验,验证了该模型的合理性。文中所作研究对鱼雷加速寿命试验和常温下贮存寿命的评估有一定的指导意义。
To estimate torpedo storage life, the main environmental factors influencing torpedo storage life were analyzed and the accelerated life test of a torpedo under temperature stress was conducted. In addition, Arrhenius model was used to estimate the torpedo storage life. Methods for the accelerated life test and for determining parameters of Arrhenius model were presented, and accelerated life tests of the selected main components affecting torpedo storage life were performed to validate these methods. The results show that the research in this paper is efficient for assessing the accelerated life test and estimating the torpedo storage life at room temperature.
出处
《鱼雷技术》
2016年第3期222-226,共5页
Torpedo Technology
