The effect of wall mobility on mass flow in a slow-moving long-stroke stage
In modern models and calculation methods of existing high-speed reciprocating compressors, the mobility of the walls is not considered due to the insignificant value and insignificant effect on the efficiency of the working process. Low — speed piston machines currently being developed at Omsk St...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2023-12-01
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| Series: | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%D0%A2.7,%20%E2%84%964%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/9-14%20%D0%9D%D0%B8%D0%BA%D0%B8%D1%84%D0%BE%D1%80%D0%BE%D0%B2%20%D0%90.%20%D0%93.,%20%D0%9C%D1%83%D1%81%D0%BB%D0%BE%D0%B2%D0%B0%20%D0%9B.%20%D0%90..pdf |
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| Summary: | In modern models and calculation methods of existing high-speed reciprocating compressors, the
mobility of the walls is not considered due to the insignificant value and insignificant effect on the
efficiency of the working process. Low — speed piston machines currently being developed at Omsk
State Technical University have a number of features — first of all, an elongated cylinder, subject to
large deformations compared to existing analogues and a long compression time. Which naturally
significantly affects the flow of the workflow. The conducted studies have shown that not considering
the mobility of the walls can lead to significant errors obtained when modeling the working process of
low-speed reciprocating compressors. |
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| ISSN: | 2588-0373 2587-764X |