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Volume 23 Issue 6
 
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Article Navigation >  Journal of Unmanned Undersea Systems  > 2015  >  23(6): 444-448
WANG Kai, SUN Tao, SHI Xiao-feng, YI Yin, LI Yong-dong, HUANG Yan-fen. Flow Characteristics Simulation of Variable Fuel Pump Based on PumpLinx[J]. Journal of Unmanned Undersea Systems, 2015, 23(6): 444-448. doi: 10.11993/j.issn.1673-1948.2015.06.010
Citation: WANG Kai, SUN Tao, SHI Xiao-feng, YI Yin, LI Yong-dong, HUANG Yan-fen. Flow Characteristics Simulation of Variable Fuel Pump Based on PumpLinx[J]. Journal of Unmanned Undersea Systems, 2015, 23(6): 444-448. doi: 10.11993/j.issn.1673-1948.2015.06.010
shu

Flow Characteristics Simulation of Variable Fuel Pump Based on PumpLinx

doi: 10.11993/j.issn.1673-1948.2015.06.010
  • 1.

    The 705th Research Institute, China Shipbuilding Industry Corporation, Xi′an 710075, China

  • 2.

    Science and Technology on Underwater Information and Control Laboratory, Xi′an 710075, China

  • 3.

    Beijing Hi-Key Technology Limited Company, Beijing 610041, China

  • Received Date: 2015-07-03
  • Rev Recd Date: 2015-07-17
  • Publish Date: 2015-12-20
    Abstract
  • To reveal the flow characteristics of the variable fuel pump for a torpedo, this paper proposes a hydraulic simulation method of the static variable cylinder valve axial piston pump by using the rotary cylinder plunger pump template in the professional pump computational fluid dynamics(CFD) simulation software PumpLinx, and further simulates and analyzes the flow, pressure and cavitation of the pump. Simulation results show that this pump does not produce cavitation, but there exists obvious pulse offlux with unsmooth transition. This research may benefit the improvement and design of the fuel pump with variable valve angle.

     

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    • References(6)
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