• Chinese Journal of Ship Research
  • Vol. 18, Issue 6, 119 (2023)
Zhiqiang ZHAO, Xiao CHEN, Shouxiang LU, Ning KANG, Yi ZHANG, and Jinbo WANG
Author Affiliations
  • State Key Laboratory of Fire Science, University of Science and Technology of China, Hefei 230027, China
  • show less
    DOI: 10.19693/j.issn.1673-3185.03116 Cite this Article
    Zhiqiang ZHAO, Xiao CHEN, Shouxiang LU, Ning KANG, Yi ZHANG, Jinbo WANG. Experimental study on smoke temperature distribution characteristics in corridors of crew cabins[J]. Chinese Journal of Ship Research, 2023, 18(6): 119 Copy Citation Text show less
    [in Chinese]
    Fig. 1. [in Chinese]
    [in Chinese]
    Fig. 2. [in Chinese]
    [in Chinese]
    Fig. 3. [in Chinese]
    [in Chinese]
    Fig. 4. [in Chinese]
    [in Chinese]
    Fig. 5. [in Chinese]
    [in Chinese]
    Fig. 6. [in Chinese]
    [in Chinese]
    Fig. 7. [in Chinese]
    [in Chinese]
    Fig. 8. [in Chinese]
    [in Chinese]
    Fig. 9. [in Chinese]
    [in Chinese]
    Fig. 10. [in Chinese]
    [in Chinese]
    Fig. 11. [in Chinese]
    [in Chinese]
    Fig. 12. [in Chinese]
    工况油盘直径D/cm燃烧时间t/s热释放速率Q/kW梯口状态
    189372.34梯口关闭,单层流动
    2108053.76
    3125235.10
    41547713.73
    5108263.94梯口开启,跨3层流动
    6125004.87
    71546613.64
    Table 1. Experimental conditions
    梯口位置温升/℃
    D = 10 cmD = 12 cmD = 15 cm
    A11.425.338.9
    B3.84.44.3
    C8.310.713.0
    D5.05.45.0
    Table 2. Maximum temperature rise of smoke at ladder openings
    油盘直径D/cm直走廊弯折走廊
    温度衰减系数k拟合度R2温度衰减系数k拟合度R2
    80.210.570.120.93
    100.220.930.150.95
    120.250.950.180.96
    150.350.930.250.97
    Table 3. Attenuation coefficient of smoke temperature at different oil pool sizes
    Zhiqiang ZHAO, Xiao CHEN, Shouxiang LU, Ning KANG, Yi ZHANG, Jinbo WANG. Experimental study on smoke temperature distribution characteristics in corridors of crew cabins[J]. Chinese Journal of Ship Research, 2023, 18(6): 119
    Download Citation