潜艇带固有初始横倾应急上浮安全性研究

Study on submarine safety during emergency surfacing with inherent initial heel

通过理论分析和非常规水动力模型试验的方法,研究潜艇带固有初始横倾应急上浮的安全性。通过分析、换算,对实船带横倾上浮状况进行预报,并进行了实船试验验证。提出的研究途径及试验方法,可有效应用于潜艇应急上浮安全包络的实际工程预报。

The submarine safety during emergency surfacing with inherent initial heel is studied by theoretical analysis and unconventional hydrodynamic model tests in the paper. Through conversion and analysis,the conclusions are used in stability prediction for full-scale ship during emergency surfacing with initial heel, and full-scale ship test verification is carried on. Studies indicate that the research and testing method presented in the paper is effective in engineering prediction for submarine safety during emergency surfacing.