FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID
It is experimentally shown that with the increase of temperature of the vessel bottom with horizontal oil layer, separately placed convective cells appear in the quantity from one-two at the beginning of the process and till full fill-up of the oil volume at the end. On the basis of the obtained exp...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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V.N. Karazin Kharkiv National University Publishing
2015-03-01
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| Series: | East European Journal of Physics |
| Online Access: | https://periodicals.karazin.ua/eejp/article/view/1442 |
| _version_ | 1819202441963372544 |
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| author | L. S. Bozbey B. V. Borts A. O. Kostikov V. I. Tkachenko |
| author_facet | L. S. Bozbey B. V. Borts A. O. Kostikov V. I. Tkachenko |
| author_sort | L. S. Bozbey |
| collection | DOAJ |
| description | It is experimentally shown that with the increase of temperature of the vessel bottom with horizontal oil layer, separately placed convective cells appear in the quantity from one-two at the beginning of the process and till full fill-up of the oil volume at the end. On the basis of the obtained experimental data the theoretical model describing a cylindrical convective cell is offered, for which the structure of space speed distribution and temperature is calculated. Energy substantiation of the principle of pavement (coating) of the liquid surface with cylindrical convective cells is presented. |
| first_indexed | 2024-12-23T04:04:05Z |
| format | Article |
| id | doaj.art-ec75a544ade6456f91678e8e223a7019 |
| institution | Directory Open Access Journal |
| issn | 2312-4334 2312-4539 |
| language | English |
| last_indexed | 2024-12-23T04:04:05Z |
| publishDate | 2015-03-01 |
| publisher | V.N. Karazin Kharkiv National University Publishing |
| record_format | Article |
| series | East European Journal of Physics |
| spelling | doaj.art-ec75a544ade6456f91678e8e223a70192022-12-21T18:00:40ZengV.N. Karazin Kharkiv National University PublishingEast European Journal of Physics2312-43342312-45392015-03-011449561442FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUIDL. S. Bozbey0B. V. Borts1A. O. Kostikov2V. I. Tkachenko«Kharkov Institute of Physics and Technology» NAS of Ukraine Akademicheskaya str. 1, 61108, Kharkov, Ukraine «A.N. Podgorny Institute for Mechanical Engineering Problems» of NAS of Ukraine Pozharsky str. 2/10, 61046 ,Kharkov, Ukraine«Kharkov Institute of Physics and Technology» NAS of Ukraine Akademicheskaya str. 1, 61108, Kharkov, UkraineV.N. Karazin Kharkiv National University Svobody sq. 4, 61022, Kharkov,Ukraine «A.N. Podgorny Institute for Mechanical Engineering Problems» of NAS of Ukraine Pozharsky str. 2/10, 61046 ,Kharkov, UkraineIt is experimentally shown that with the increase of temperature of the vessel bottom with horizontal oil layer, separately placed convective cells appear in the quantity from one-two at the beginning of the process and till full fill-up of the oil volume at the end. On the basis of the obtained experimental data the theoretical model describing a cylindrical convective cell is offered, for which the structure of space speed distribution and temperature is calculated. Energy substantiation of the principle of pavement (coating) of the liquid surface with cylindrical convective cells is presented.https://periodicals.karazin.ua/eejp/article/view/1442 |
| spellingShingle | L. S. Bozbey B. V. Borts A. O. Kostikov V. I. Tkachenko FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID East European Journal of Physics |
| title | FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID |
| title_full | FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID |
| title_fullStr | FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID |
| title_full_unstemmed | FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID |
| title_short | FORMATION OF ELEMENTARY CONVECTIVE CELL IN HORIZONTAL LAYER OF VISCOUS INCOMPRESSIBLE FLUID |
| title_sort | formation of elementary convective cell in horizontal layer of viscous incompressible fluid |
| url | https://periodicals.karazin.ua/eejp/article/view/1442 |
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