潜艇液氧紧急排放中氧烟囱温度及应力测试分析

Analysis of the testing results of temperature and stresses fields in the oxygen-smoke chimney with the liquid oxygen emergent drainage

应用实验手段,测试了液氧紧急排放时氧烟囱及其与耐压壳体结合部位的温度场和应力场,并对实验数据进行了分析,得出了可靠的实验结论,为该型号潜艇的安全性能评估提供了准确的实验依据。

The fields of temperature and stresses in the junction between the oxygen-smoke chimney and the hull of submarine are measured. The test data is analyzed, the results provide a credible evidence for evaluating the security of the submarine.