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The Simulation of Compressor Performance of Inlet Distortion Using Split Actuator Disk Model

  • Bohan Zhang*
  • , Qiang Wang
  • , Haiyang Hu
  • , Yahua Zhang
  • *Corresponding author for this work
  • Beihang University

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

Abstract

In order to simulate the influence of intake distortion on the performance and stability of multi-stage axial compressor accurately, an improved split actuator disk (SAD) model is developed based on actuator disk models. By comparing the simulation with the original model, it is verified that the split actuator disk model is more accurate. Further, the influence of the intake distortion condition on performance of multi-stage axial compressor is simulated using split actuator disk model. This paper shows that the split actuator disk can eliminate the error caused by the assumption of the original model effectively, and the simulation results are closer to the full three-dimensional simulation. Using the split actuator disk model can analyze the performance of the multi-stage compressor under the condition of total pressure distortion, and provide a feasible and accurate method for the joint simulation of the inlet-compressor system.

Original languageEnglish
Title of host publicationThe Proceedings of the Asia-Pacific International Symposium on Aerospace Technology, APISAT 2018
EditorsXinguo Zhang
PublisherSpringer Verlag
Pages280-293
Number of pages14
ISBN (Print)9789811333040
DOIs
StatePublished - 2019
EventAsia-Pacific International Symposium on Aerospace Technology, APISAT 2018 - Chengdu, China
Duration: 16 Oct 201818 Oct 2018

Publication series

NameLecture Notes in Electrical Engineering
Volume459
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceAsia-Pacific International Symposium on Aerospace Technology, APISAT 2018
Country/TerritoryChina
CityChengdu
Period16/10/1818/10/18

Keywords

  • Actuator disk model
  • Inlet distortion
  • Multi-stage axial compressor

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