The influence of blade profile shape of inlet guide vane on performance map of centrifugal compressor stage

The influence of blade profile shape of inlet guide vane on performance map of centrifugal compressor stage

The object of the study is a centrifugal compressor stage with an inlet guide vane. The performance map of the stage are investigated in the modes of combined regulation by changing the rotor speed and changing the swirl of the flow in front of the impeller by turning the blades of the inlet guide...

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Bibliographic Details
Main Authors: V. V. Karabanova, A. D. Vanyashov, V. L. Yusha
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education 2020-12-01
Series:Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
Subjects:
centrifugal compressor stage
inlet guide vane
performance map
angles of attack
transonic flow
computational fluid dynamics
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/%D0%A2.%204,%20%E2%84%96%204%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/41-48%20%D0%9A%D0%B0%D1%80%D0%B0%D0%B1%D0%B0%D0%BD%D0%BE%D0%B2%D0%B0%20%D0%92.%20%D0%92.,%20%D0%92%D0%B0%D0%BD%D1%8F%D1%88%D0%BE%D0%B2%20%D0%90.%20%D0%94.,%20%D0%AE%D1%88%D0%B0%20%D0%92.%20%D0%9B..pdf
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