Modelling of hydrodynamic processes inside coaxial channels of regular packing of cooling tower
Електронний науковий архів Науково-технічної бібліотеки Національного університету "Львівська політехніка"
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Modelling of hydrodynamic processes inside coaxial channels of regular packing of cooling tower
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| Creator |
Kuzmenko, Ihor
Gourjii, Alexandre |
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| Contributor |
National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”
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| Subject |
Two-phase flow
boundary-value problem coaxial channels flooding regular packing viscous flow |
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| Description |
The report is devoted to the analysis of physical processes associated with the motion of two-phase (fluid-gas) media inside the regular packing of cooling towers. Axisymmetric laminar flow inside the system of vertical coaxial infiniteness channels is considered. The mathematical formulation of the problem reduces to a boundary-value problem with the corresponding boundary conditions. The obtained analytical solution of the problem allowed carrying out a qualitative analysis of the flooding process in regular packing of cooling towers. It was shown that the flooding process begins on the inner surfaces of channels that located closer to the axis of the flow in regular packing of cooling tower. |
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| Date |
2018-04-12T13:07:08Z
2018-04-12T13:07:08Z 2017-12-23 2017-12-23 |
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| Type |
Conference Abstract
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| Identifier |
Kuzmenko I. Modelling of hydrodynamic processes inside coaxial channels of regular packing of cooling tower / Ihor Kuzmenko, Alexandre Gourjii // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 174–177. — (7th International academic conference «Electric power engineering & control systems 2017» (EPECS-2017)).
978-966-941-108-2 http://ena.lp.edu.ua:8080/handle/ntb/40528 Kuzmenko I. Modelling of hydrodynamic processes inside coaxial channels of regular packing of cooling tower / Ihor Kuzmenko, Alexandre Gourjii // Litteris et Artibus : proceedings, 23–25 November, 2017. — Lviv : Lviv Polytechnic Publishing House, 2017. — P. 174–177. — (7th International academic conference «Electric power engineering & control systems 2017» (EPECS-2017)). |
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| Language |
en
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| Relation |
Litteris et Artibus : матеріали, 2017
Litteris et Artibus : proceedings, 2017 [1] N. A. Dykyi, N. Yu. Koloskova, V. I. Shklyar, V. V. Dubrovskaya, “The development and investigation of a mixing capacitor with a porous packing”, Indus. Heat Engin, Vol.14, N.1-3,pp.11-15, 1992 [in Russian]. [2] V. V. Dubrovskaya, V. V. Orlyansky, N. Yu. Koloskova, V. I. Shklyar, “ Limit velocities of media in counterflow gas-liquid systems”, Indus. Heat Engin,Vol.20, N.1, pp.58-63, 1998 [in Russian]. [3] J. Hewitt, N. Hall-Taylor “Ring two-phase flows”, Moscow: Energia, 408 p, 1974 [in Russian]. [4] H. Lamb, “Hydrodynamics”, Cambridge: Cambridge University Press, 1932, 589 p. [5] M.K. Bezrodnyi, I.L. Pioro, T.O. Kostiuk “Transfer processes in two-phase thermo-siphon systems”, Kyiv: Fact, 704 p, 2005. [in Russian]. [6] I. Kuzmenko, A. Gourjii “Modeling of the process of flooding in the channel of the contact apparatus”, Scientific reports of the National Technical University of Ukraine "Kyiv Polytechnic Institute",N. 1, P. 7-13, 2017. [in Ukrainian]. [1] N. A. Dykyi, N. Yu. Koloskova, V. I. Shklyar, V. V. Dubrovskaya, "The development and investigation of a mixing capacitor with a porous packing", Indus. Heat Engin, Vol.14, N.1-3,pp.11-15, 1992 [in Russian]. [2] V. V. Dubrovskaya, V. V. Orlyansky, N. Yu. Koloskova, V. I. Shklyar, " Limit velocities of media in counterflow gas-liquid systems", Indus. Heat Engin,Vol.20, N.1, pp.58-63, 1998 [in Russian]. [3] J. Hewitt, N. Hall-Taylor "Ring two-phase flows", Moscow: Energia, 408 p, 1974 [in Russian]. [4] H. Lamb, "Hydrodynamics", Cambridge: Cambridge University Press, 1932, 589 p. [5] M.K. Bezrodnyi, I.L. Pioro, T.O. Kostiuk "Transfer processes in two-phase thermo-siphon systems", Kyiv: Fact, 704 p, 2005. [in Russian]. [6] I. Kuzmenko, A. Gourjii "Modeling of the process of flooding in the channel of the contact apparatus", Scientific reports of the National Technical University of Ukraine "Kyiv Polytechnic Institute",N. 1, P. 7-13, 2017. [in Ukrainian]. |
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| Rights |
© Національний університет “Львівська політехніка”, 2017
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| Format |
174-177
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| Coverage |
23–25 листопада 2017 року
23–25 November, 2017 Львів Lviv |
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| Publisher |
Видавництво Львівської політехніки
Lviv Polytechnic Publishing House |
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