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...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonomous Educational Institution of Higher Education
2024-10-01
|
| 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/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 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | 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 have been
identified with the second stage impeller. Next, the geometry of all three impellers is optimized using
Ansys CFX software, an improvement in efficiency and an improvement in the flow pattern are obtained. |
|---|---|
| ISSN: | 2588-0373 2587-764X |