Volume 22 Issue 9
Sep.  2007
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Article Navigation >  Journal of Aerospace Power  > 2007  >  22(9): 1554-1559
ZHENG Yun-tao, CAI Guo-biao, CHEN Jun. Multi-objective optimization of centrifugal pump impeller for conceptual design[J]. Journal of Aerospace Power, 2007, 22(9): 1554-1559.
Citation: ZHENG Yun-tao, CAI Guo-biao, CHEN Jun. Multi-objective optimization of centrifugal pump impeller for conceptual design[J]. Journal of Aerospace Power, 2007, 22(9): 1554-1559.
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Multi-objective optimization of centrifugal pump impeller for conceptual design

  • 1.

    School of Astronautics, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

  • 2.

    China Aerospace Science and Technology Corporation Eleventh Institute, Beijing 100076, China

  • Received Date: 2006-08-08
  • Rev Recd Date: 2006-11-20
  • Publish Date: 2007-09-28
    Abstract
  • Two multi-objective optimization methods were applied to design the centrifugal oxidizer pump impeller for liquid propellant rocket engine.Major geometric parameters of pump impeller were optimized for the targeted delivery head,efficiency and mass of pump.The Pareto Front of multi-objective optimization was gained by Neighborhood Cultivation Genetic Algorithm(NCGA);the super-transitive approximation method was introduced to acquire optimal weights of individual objectives.Then,Evaluation Function method was used to obtain optimal design of multi-objective optimization.The effects of major structural parameters on pump performance parameters were also analyzed.

     

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    • References(7)
  • [1]
    Watanabe S,Hiroyasu S,Miki M.Neighborhood cultivation genetic algorithm for multi-objective optimization problems[C]∥Proceeding of the 4th Asia-Pacific Conference on Sumulated Evolution And Learning.Singapore:2002,198-202.
    [2]
    徐玖平,李军编著.多目标决策的理论与方法[M].北京:清华大学出版社,2005.
    [3]
    Oyama A,Liou Mengsing.Multiobjective optimization of rocket engine pumps using evolutionary algorithm[R].AIAA 2001-2581,2001.
    [4]
    离心泵设计基础编写组.离心泵设计基础[M].北京:机械工业出版社,1974.
    [5]
    朱森元.氢氧火箭发动机及其低温技术[M].北京:国防工业出版社,1995:15-17.
    [6]
    郑赟韬,童晓艳,蔡国飙,等.液体火箭发动机系统设计仿真与优化[J].北京航空航天大学学报,2006,32(7):860-864.ZHENG Yuntao,TONG Xiaoyan,CAI Guobiao,et al.Simulation and optimization of liquid propellant rocket engines[J].Journal of Beijing University of Aeronautics and Astronautics,2006,32(7):860-864.
    [7]
    张远君主编.液体火箭发动机涡轮泵设计[M].北京:北京航空航天大学出版社,1995.
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