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Volume 16 Issue 5
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2008  >  16(5): 005-7
LI Zong-ji, ZHANG Xiao-fang, WANG Shu-zong. Numerical Simulation of Conjugate Forced Convection in Torpedo Tube with Torpedo and Al/AgO Battery[J]. Journal of Unmanned Undersea Systems, 2008, 16(5): 005-7. doi: 10.11993/j.issn.1673-1948.2008.05.002
Citation: LI Zong-ji, ZHANG Xiao-fang, WANG Shu-zong. Numerical Simulation of Conjugate Forced Convection in Torpedo Tube with Torpedo and Al/AgO Battery[J]. Journal of Unmanned Undersea Systems, 2008, 16(5): 005-7. doi: 10.11993/j.issn.1673-1948.2008.05.002
shu

Numerical Simulation of Conjugate Forced Convection in Torpedo Tube with Torpedo and Al/AgO Battery

doi: 10.11993/j.issn.1673-1948.2008.05.002

  • New Weaponry Technology & Application Research Institute, Naval University of Engineering, Wuhan, 430033, China

  • Received Date: 2008-06-06
  • Rev Recd Date: 2008-08-19
  • Publish Date: 2008-10-30
    Abstract
  • To analyze the thermal safety of Al/AgO battery in torpedo tube after launching failure, numerical simulation of the conjugate forced convection heat transfer was conducted in the condition of launch failure and battery activation by using the computational fluid dynamics(CFD) software FLUENT. Taking into account the conjugate heat transfer between electrolyte and torpedo shell as well as between torpedo shell and sea water inside the tube, the time histories of the electrolyte temperature and the temperature contour on torpedo shell and tube were obtained. Simulation results show that the temperature in the battery becomes higher with time, and the maximum temperature is 107.5 ℃.

     

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    • References(5)
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