MULTIOBJECT OPTIMIZATION OF A CENTRIFUGAL IMPELLER USING EVOLUTIONARY ALGORITHMS

被引：2
|
作者：
Li JunInstitute of Turbomachinery
机构：
来源：
Chinese Journal of Mechanical Engineering | 2004年 / 03期
关键词：
Centrifugal impeller Navier-Stokes solver Evolutionary algorithms Multiobjective optimization Design;
D O I：
暂无
中图分类号：
TH122 [机械设计];
学科分类号：
摘要：
Application of the multiobjective evolutionary algorithms to the aerodynamic optimization design of a centrifugal impeller is presented. The aerodynamic performance of a centrifugal impeller is evaluated by using the three-dimensional Navier-Stokes solutions. The typical centrifugal impeller is redesigned for maximization of the pressure rise and blade load and minimization of the rotational total pressure loss at the given flow conditions. The Bezier curves are used to parameterize the three-dimensional impeller blade shape. The present method obtains many reasonable Pareto optimal designs that outperform the original centrifugal impeller. Detailed observation of the certain Pareto optimal design demonstrates the feasibility of the present multiobjective optimization method tool for turbomachinery design.
引用
收藏
页码：389 / 393
页数：5
相关论文
共 50 条
  • [21] Calibration of a meanline centrifugal pump model using evolutionary algorithms
    Benini, E.
    Cenzon, M.
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART A-JOURNAL OF POWER AND ENERGY, 2009, 223 (A7) : 835 - 847
  • [22] Calibration of a meanline centrifugal pump model using evolutionary algorithms
    Benini, E.
    Cenzon, M.
    Proceedings of the Institution of Mechanical Engineers Part M: Journal of Engineering for the Maritime Environment, 2009, 223 (04) : 835 - 847
  • [23] Design optimization of a centrifugal pump impeller and volute using computational fluid dynamics
    Kim, J. H.
    Oh, K. T.
    Pyun, K. B.
    Kim, C. K.
    Choi, Y. S.
    Yoon, J. Y.
    26TH IAHR SYMPOSIUM ON HYDRAULIC MACHINERY AND SYSTEMS, PTS 1-7, 2013, 15
  • [24] Optimization of a centrifugal compressor impeller using CFD: the choice of simulation model parameters
    Neverov, V. V.
    Kozhukhov, Y. V.
    Yablokov, A. M.
    Lebedev, A. A.
    10TH INTERNATIONAL CONFERENCE ON COMPRESSORS AND THEIR SYSTEMS, 2017, 232
  • [25] Optimization of Centrifugal Pump Impeller for Pumping Viscous Fluids Using Direct Design Optimization Technique
    Kim, Bubryur
    Siddique, Mohammed Hamid
    Samad, Abdus
    Hu, Gang
    Lee, Dong-Eun
    MACHINES, 2022, 10 (09)
  • [26] A MULTI-OBJECTIVE OPTIMIZATION FOR A CENTRIFUGAL FAN IMPELLER
    Lee, Yu-Tai
    Cooper, Paul
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2012, VOL 1, PTS A AND B, SYMPOSIA, 2012, : 153 - 165
  • [27] Design and optimization of meridional profiles for the impeller of centrifugal compressors
    Mohammad Mojaddam
    S. Abolfazl Moussavi Torshizi
    Journal of Mechanical Science and Technology, 2017, 31 : 4853 - 4861
  • [28] Food processing optimization using evolutionary algorithms
    Enitan, Abimbola M.
    Adeyemo, Josiah
    AFRICAN JOURNAL OF BIOTECHNOLOGY, 2011, 10 (72): : 16120 - 16127
  • [29] Optimization of a Centrifugal Compressor Impeller for Robustness to Manufacturing Uncertainties
    Javed, A.
    Pecnik, R.
    van Buijtenen, J. P.
    JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2016, 138 (11):
  • [30] Shape optimization of three dimensional impeller of centrifugal compressors
    Liu Wanqing
    Zhang Yong
    Yang Shuhua
    Yuefang Wang
    CJK-OSM 4: The Fourth China-Japan-Korea Joint Symposium on Optimization of Structural and Mechanical Systems, 2006, : 59 - 64
12345