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Volume 18 Issue 6
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2010  >  18(6): 414-418
ZHOU Jie. Analysis of Torpedo Positions Externally Hanged on UUV Based on CFD[J]. Journal of Unmanned Undersea Systems, 2010, 18(6): 414-418. doi: 10.11993/j.issn.1673-1948.2010.06.004
Citation: ZHOU Jie. Analysis of Torpedo Positions Externally Hanged on UUV Based on CFD[J]. Journal of Unmanned Undersea Systems, 2010, 18(6): 414-418. doi: 10.11993/j.issn.1673-1948.2010.06.004
shu

Analysis of Torpedo Positions Externally Hanged on UUV Based on CFD

doi: 10.11993/j.issn.1673-1948.2010.06.004

  • Department of Strategic Missile and Underwater Weapon, Navy Submarine Academy, Qingdao 266071, China

  • Received Date: 2009-09-25
  • Rev Recd Date: 2010-03-01
  • Publish Date: 2010-12-30
    Abstract
  • In order to analyze the optimum positions of external torpedoes hanged on unmanned underwater vehicle (UUV), we first determined the external positions preliminarily via the underwater stability of the UUV after hanging torpedoes, and then calculated the hydrodynamic parameters of different external positions by FLUENT. According to the selected UUV, the best positions of the external torpedoes were obtained on both sides of the bottom of UUV. The dynamic motion characteristics of external positions are simulated by establishing SIMULINK spatial motion model, and the calculated results of the best positions are verified.

     

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