Research on new strucural aero fuel centrifugal pump design

Jia Li, Hua Cong Li, Jiang Feng Fu, Shu Hong Wang

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A inducer and impeller combination aero fuel centrifugal pump design method was given. Based on empirical coefficient method the preliminary structural parameters of the combination Centrifugal pump were designed firstly. Then the Centrifugal pump Hybrid Grid model was built with muti-block structure and octree style.The final structure parameters were obtained by CFD numerical simulation optimization. Finally, the flow field of combination Centrifugal pump was analyzed and compared simulation datas with test datas by making the test samples.The relative error of the design point doesn't exceed 5%, indicates that the inducer and impeller combination pump meet the design requirements.

Original languageEnglish
Title of host publicationMeasurement Technology and its Application III
PublisherTrans Tech Publications Ltd
Pages1801-1807
Number of pages7
ISBN (Print)9783038351382
DOIs
StatePublished - 2014

Publication series

NameApplied Mechanics and Materials
Volume568-570
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Keywords

  • Aero fuel centrifugal pump
  • Combination with inducer and impeller
  • Design method
  • Simulation

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