Determination of circulating gas-dynamic force acting the rotor of centrifugal compressor with opposed impellers

Determination of circulating gas-dynamic force acting the rotor of centrifugal compressor with opposed impellers

This paper considers the main factors affecting the occurrence of a circulating gas-dynamic force in the labyrinth seal of a two-section high-pressure centrifugal compressor acting on the rotor. A method for calculating the circulating force is presented on the example of a real centrifugal compre...

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Bibliographic Details
Main Authors: S. S. Evgenev, V. A. Futin
Format: Article
Language:English
Published: Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education 2021-10-01
Series:Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"
Subjects:
centrifugal compressor
impeller
side clearance
labyrinth sea
circulating forces
Online Access:https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2021/%D0%A2.5,%20%20%E2%84%96%203%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/9-13%20%D0%95%D0%B2%D0%B3%D0%B5%D0%BD%D1%8C%D0%B5%D0%B2%20%D0%A1.%20%D0%A1.,%20%D0%A4%D1%83%D1%82%D0%B8%D0%BD%20%D0%92.%20%D0%90..pdf

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