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  • Title(Kor)
    성능 향상을 위한 2 Vane 펌프 임펠러 및 벌류트 설계 최적화
  • Title(Eng)
    Design Optimization of 2 Vane Pump Impeller and Volute for Performance Improvement
  • Keyword
    2 vane pump (2 베인 펌프), Impeller(임펠러), Pump performance(펌프성능), Response surface method(반응표면기법), Computation fluid dynamics(전산유체역학)
  • Author(Kor)
    김 성1⋅마상범1⋅최영석1,2⋅김진혁1,2†
  • Author(Eng)
    SUNG KIM1, SANG-BUM MA1, YOUNG-SEOK CHOI1,2, JIN-HYUK KIM1,2†
  • Date
    2020-08
  • Attach file
  • Page
    Page. 395~403
  • Abstract(Eng)
  • In this paper, the performance characteristics of the impeller and volute in the 2 vane pump were investigated using response surface method (RSM) with commercial computation fluid dynamics (CFD) code. Design variables were defined with the impeller blade angle and volute area distribution. The objective functions were defined as the total head, total efficiency and solid material size of the 2 vane pump. The design optimization of the design variables was determined using the RSM. The numerical results for the reference and optimum models were compared and discussed in this work.