Comprehensive two-phase flow calculation method with in-channel refrigerant boiling
In this paper, the authors deal with the processes occurring during boiling of two-phase flows in channels, which differ in many possible regimes, and their analytical description is possible only under strict restrictions within the given regime and the application of empirical data. An approach...
| _version_ | 1818644104431534080 |
|---|---|
| author | A. V. Zaitsev A. A. Malyshev K. F. Kouadio O. S. Malinina A. O. Lisovtsov |
| author_facet | A. V. Zaitsev A. A. Malyshev K. F. Kouadio O. S. Malinina A. O. Lisovtsov |
| author_sort | A. V. Zaitsev |
| collection | DOAJ |
| description | In this paper, the authors deal with the processes occurring during boiling of two-phase flows in
channels, which differ in many possible regimes, and their analytical description is possible only under
strict restrictions within the given regime and the application of empirical data. An approach is proposed
in which it is recommended to use a map of flow regimes (boiling) in coordinates φ–lgFrm as an empirical component. The analysis of the process is carried out in the entire range of parameters —mass flow, temperature and pressure taking into account the change of flow regimes. The analytical dependencies presented form together a complete mathematical model, which is implemented in the form of a computer program |
| first_indexed | 2024-12-17T00:09:33Z |
| format | Article |
| id | doaj.art-3ca8a36818dc4440a0a025b05edeb742 |
| institution | Directory Open Access Journal |
| issn | 2588-0373 2587-764X |
| language | English |
| last_indexed | 2024-12-17T00:09:33Z |
| publishDate | 2020-06-01 |
| publisher | Omsk State Technical University, Federal State Budgetary Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" |
| spelling | doaj.art-3ca8a36818dc4440a0a025b05edeb7422022-12-21T22:10:51ZengOmsk State Technical University, Federal State Budgetary Educational Institution of Higher EducationОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"2588-03732587-764X2020-06-0142162610.25206/2588-0373-2020-4-2-16-26Comprehensive two-phase flow calculation method with in-channel refrigerant boilingA. V. Zaitsev0https://orcid.org/0000-0003-0677-6320A. A. Malyshev1 K. F. Kouadio2O. S. Malinina3A. O. Lisovtsov4ITMO UniversityITMO UniversityITMO UniversityITMO UniversityITMO UniversityIn this paper, the authors deal with the processes occurring during boiling of two-phase flows in channels, which differ in many possible regimes, and their analytical description is possible only under strict restrictions within the given regime and the application of empirical data. An approach is proposed in which it is recommended to use a map of flow regimes (boiling) in coordinates φ–lgFrm as an empirical component. The analysis of the process is carried out in the entire range of parameters —mass flow, temperature and pressure taking into account the change of flow regimes. The analytical dependencies presented form together a complete mathematical model, which is implemented in the form of a computer programhttps://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/%D0%A2.%204,%20%E2%84%96%202%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/16-26%20%D0%97%D0%B0%D0%B9%D1%86%D0%B5%D0%B2%20%D0%90.%20%D0%92.,%20%D0%9C%D0%B0%D0%BB%D1%8B%D1%88%D0%B5%D0%B2%20%D0%90.%20%D0%90.,%20%D0%9A%D1%83%D0%B0%D0%B4%D0%B8%D0%BE%20%D0%9A%D0%BE%D1%84%D1%84%D0%B8%20%D0%A4%D0%B0%D0%B1%D1%80%D0%B8%D1%81,%20%D0%9C%D0%B0%D0%BB%D0%B8%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9E.%20%D0%A1.,%20%D0%9B%D0%B8%D1%81%D0%BE%D0%B2%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%9E..pdftwo-phase flowsin-channel boiling of refrigerantstrue volumetric vapor contentflow regimes |
| spellingShingle | A. V. Zaitsev A. A. Malyshev K. F. Kouadio O. S. Malinina A. O. Lisovtsov Comprehensive two-phase flow calculation method with in-channel refrigerant boiling Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" two-phase flows in-channel boiling of refrigerants true volumetric vapor content flow regimes |
| title | Comprehensive two-phase flow calculation method with in-channel refrigerant boiling |
| title_full | Comprehensive two-phase flow calculation method with in-channel refrigerant boiling |
| title_fullStr | Comprehensive two-phase flow calculation method with in-channel refrigerant boiling |
| title_full_unstemmed | Comprehensive two-phase flow calculation method with in-channel refrigerant boiling |
| title_short | Comprehensive two-phase flow calculation method with in-channel refrigerant boiling |
| title_sort | comprehensive two phase flow calculation method with in channel refrigerant boiling |
| topic | two-phase flows in-channel boiling of refrigerants true volumetric vapor content flow regimes |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2020/%D0%A2.%204,%20%E2%84%96%202%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/16-26%20%D0%97%D0%B0%D0%B9%D1%86%D0%B5%D0%B2%20%D0%90.%20%D0%92.,%20%D0%9C%D0%B0%D0%BB%D1%8B%D1%88%D0%B5%D0%B2%20%D0%90.%20%D0%90.,%20%D0%9A%D1%83%D0%B0%D0%B4%D0%B8%D0%BE%20%D0%9A%D0%BE%D1%84%D1%84%D0%B8%20%D0%A4%D0%B0%D0%B1%D1%80%D0%B8%D1%81,%20%D0%9C%D0%B0%D0%BB%D0%B8%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9E.%20%D0%A1.,%20%D0%9B%D0%B8%D1%81%D0%BE%D0%B2%D1%86%D0%BE%D0%B2%20%D0%90.%20%D0%9E..pdf |
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