Experience of applying 3D-scanning and CFD calculations to study and optimization the flow in the impeller of a multi-shaft centrifugal compressor

Experience of applying 3D-scanning and CFD calculations to study and optimization the flow in the impeller of a multi-shaft centrifugal compressor

The paper presents an analysis of semi-open centrifugal impellers of a three-stage multi-shaft compressor. A 3D-scanning of the geometry of the impellers is carried out, a CFD calculation is carried out at the design operating mode of the compressor, and the results obtained are analyzed. Problems...

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Bibliographic Details
Main Authors: E. V. Filimonov, L. N. Marenina, A. A. Drozdov, N. I. Sadovsky
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education 2024-10-01
Series:Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
Subjects:
centrifugal compressor
impeller
computational gas dynamics
efficiency
optimization
loss coefficient
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%963%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/69-79%20%D0%A4%D0%B8%D0%BB%D0%B8%D0%BC%D0%BE%D0%BD%D0%BE%D0%B2%20%D0%95.%20%D0%92.,%20%D0%9C%D0%B0%D1%80%D0%B5%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9B.%20%D0%9D.,%20%D0%94%D1%80%D0%BE%D0%B7%D0%B4%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%A1%D0%B0%D0%B4%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9%20%D0%9D.%20%D0%98..pdf

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https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%D0%A2.8,%20%E2%84%963%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/69-79%20%D0%A4%D0%B8%D0%BB%D0%B8%D0%BC%D0%BE%D0%BD%D0%BE%D0%B2%20%D0%95.%20%D0%92.,%20%D0%9C%D0%B0%D1%80%D0%B5%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9B.%20%D0%9D.,%20%D0%94%D1%80%D0%BE%D0%B7%D0%B4%D0%BE%D0%B2%20%D0%90.%20%D0%90.,%20%D0%A1%D0%B0%D0%B4%D0%BE%D0%B2%D1%81%D0%BA%D0%B8%D0%B9%20%D0%9D.%20%D0%98..pdf

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