Study of characteristics of vortex tube
Based on the previously compiled physical and mathematical model of the vortex tube workflow, the calculation of the thermogasodynamic characteristics of the vortex tube with known geometric dimensions and their comparison with experimental data was carried out. The calculations take into account...
| _version_ | 1811246152489631744 |
|---|---|
| author | V. I. Kuznetsov V. V. Makarov A. S. Gritsay |
| author_facet | V. I. Kuznetsov V. V. Makarov A. S. Gritsay |
| author_sort | V. I. Kuznetsov |
| collection | DOAJ |
| description | Based on the previously compiled physical and mathematical model of the vortex tube workflow,
the calculation of the thermogasodynamic characteristics of the vortex tube with known geometric
dimensions and their comparison with experimental data was carried out.
The calculations take into account the exchange of work and heat between the axial and peripheral gas
layers. The exchange of work is carried out due to the transfer of kinematic energy from the axis to the
periphery by viscosity forces when tangential stresses occur.
The difference of thermodynamic temperatures when heat is supplied from the periphery to the axis
is taken into account. These phenomena reduce the cooling effect of the flow coming out of the
diaphragm. |
| first_indexed | 2024-04-12T14:49:34Z |
| format | Article |
| id | doaj.art-299b309b428146ed80fe8d54b2a6c187 |
| institution | Directory Open Access Journal |
| issn | 2588-0373 2587-764X |
| language | English |
| last_indexed | 2024-04-12T14:49:34Z |
| publishDate | 2022-06-01 |
| 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-299b309b428146ed80fe8d54b2a6c1872022-12-22T03:28:30ZengOmsk State Technical University, Federal State Budgetary Educational Institution of Higher EducationОмский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"2588-03732587-764X2022-06-0162858910.25206/2588-0373-2022-6-2-85-89Study of characteristics of vortex tubeV. I. Kuznetsov0V. V. Makarov1A. S. Gritsay2Omsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityBased on the previously compiled physical and mathematical model of the vortex tube workflow, the calculation of the thermogasodynamic characteristics of the vortex tube with known geometric dimensions and their comparison with experimental data was carried out. The calculations take into account the exchange of work and heat between the axial and peripheral gas layers. The exchange of work is carried out due to the transfer of kinematic energy from the axis to the periphery by viscosity forces when tangential stresses occur. The difference of thermodynamic temperatures when heat is supplied from the periphery to the axis is taken into account. These phenomena reduce the cooling effect of the flow coming out of the diaphragm. https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%D0%A2.%206,%20%E2%84%96%202%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/85-89%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%9C%D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%93%D1%80%D0%B8%D1%86%D0%B0%D0%B9%20%D0%90.%20%D0%A1..pdfthermogasodynamic characteristicsviscositytangential stressestemperature efficiency |
| spellingShingle | V. I. Kuznetsov V. V. Makarov A. S. Gritsay Study of characteristics of vortex tube Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение" thermogasodynamic characteristics viscosity tangential stresses temperature efficiency |
| title | Study of characteristics of vortex tube |
| title_full | Study of characteristics of vortex tube |
| title_fullStr | Study of characteristics of vortex tube |
| title_full_unstemmed | Study of characteristics of vortex tube |
| title_short | Study of characteristics of vortex tube |
| title_sort | study of characteristics of vortex tube |
| topic | thermogasodynamic characteristics viscosity tangential stresses temperature efficiency |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2022/%D0%A2.%206,%20%E2%84%96%202%20(%D0%90%D0%A0%D0%B8%D0%AD%D0%9C)/85-89%20%D0%9A%D1%83%D0%B7%D0%BD%D0%B5%D1%86%D0%BE%D0%B2%20%D0%92.%20%D0%98.,%20%D0%9C%D0%B0%D0%BA%D0%B0%D1%80%D0%BE%D0%B2%20%D0%92.%20%D0%92.,%20%D0%93%D1%80%D0%B8%D1%86%D0%B0%D0%B9%20%D0%90.%20%D0%A1..pdf |
| work_keys_str_mv | AT vikuznetsov studyofcharacteristicsofvortextube AT vvmakarov studyofcharacteristicsofvortextube AT asgritsay studyofcharacteristicsofvortextube |