UDK 621.039.5 Ядерные реакторы
The purpose of the work is to carry out the necessary theoretical research and practical research for the possibility of using modern methods of ventilation of premises or using these methods in various technical installations of a nuclear reactor. The study is based on the study of the aerodynamic characteristics of an object (a crowded ship room or a nuclear reactor) at reference points. The scientific novelty of the work consists in the use of patented technologies (originally proposed by the author, and then patented by the responsible executor of the topic, a hydroaerodynamic transformer) and equipment for solving these problems for use in nuclear energy. The results of scientific research may be of interest to a wide range of specialists and scientists, mainly for nuclear energy. The research methods are based on the methods of similarity theory (Reynolds similarity criterion) and differential equations. A mathematical approach to modeling the system under study and heat and mass transfer processes occurring in an industrial nuclear power plant or spatial objects of ship premises has been formed. A general methodological approach and a scheme for the research installation of a nuclear reactor have been developed, and a model based on second-order regression equations has been constructed. Based on mathematical models and confirmed theoretical results, the distribution of gas-liquid flows is empirically visualized in experimental studies. The intensification of heat and mass transfer in the fuel assembly of a nuclear reactor is considered.
Turbulent swirling flows, Reynolds, gas-liquid mixtures, heat and mass exchange
1. Patent RU 171253 U1 RF. Sistema gidroaerodinamicheskoy transformacii : № 2016115986 : zayavl. 22.04.2016 ; opubl. 25.05.2017 / A.N. Karelin ; zayavitel' i patentoobladatel' Karelin A.N. - 6 s.
2. Rabotosposobnost' mehanicheskih dempferov krutil'nyh kolebaniy sudovyh dvigateley vnutrennego sgoraniya / K. Sibryaev, M. Pokusaev, M. Gorbachev, A. Ibadullaev // Vestnik Astrahanskogo gosudarstvennogo tehnicheskogo universiteta. Seriya: Morskaya tehnika i tehnologiya. - 2022. - №1. - S. 35-41. - DOI:https://doi.org/10.24143/2073-1574-2022-1-35-41.
3. Lobanov, N.V. Istoriya sozdaniya i razvitiya zvezdoobraznyh dizeley M-500. Chast' 1. Ot aviacionnyh dizeley k sudovym / N.V. Lobanovi // Molodoy uchenyy. - 2018. - № 52 (238). - S. 226-227.
4. Marshalova, G.S. Svobodno-konvektivnyy teploobmen na kruglorebristyh trubah i puchkah iz nih / G.S. Marshalova, A.B. Suhockiy, V.B. Kuntysh // Inzhenerno-fizicheskiy zhurnal. - 2023. - T. 96, № 4. - S. 1091-1105.
5. Modelirovanie processa teploobmena v plastine s peremennymi teplofizicheskimi svoystvami / K.V. Gubareva [i dr.] // Nauchnoe obozrenie. Tehnicheskie nauki. - 2020. - № 6. - S. 52-57.
6. Firsov, A.N. O metodah teorii podobiya i razmernosti / A.N. Firsov, A. Zhuravskaya // Sistemnyy analiz v proektirovanii i upravlenii : sbornik nauchnyh trudov XXIV Mezhdunarodnoy nauchnoy i uchebno-prakticheskoy konferencii: v 3 ch. - Sankt-Peterburg, Izdatel'stvo: Politeh-Press, 2020. - Ch. 2. - S. 121-130.
7. Shmal', V.N. Matematicheskoe modelirovanie v oblasti kiberneticheskih sistem / V.N. Shmal', A.A. Lobanova, A.A. Baranov // Dnevnik nauki. - 2021. - №1(49). - C.29.
8. Lisichkin, V.T. Matematika v zadachah s resheniyami: uchebnoe posobie / V.T. Lisichkin, I.L. Soloveychik. - M.: «Lan'», 2020. - 464 s.
9. Razvitie teoriy podobiya dlya fiziko-himicheskih processov / M.E. Loginova [i dr.] // Istoriya i pedagogika estestvoznaniya. - 2022. - № 4. - S. 39-42.
10. Gusev, A.A. Osnovy gidromehaniki: uchebnoe posobie dlya vuzov / A.A. Gusev. - Moskva: Yurayt, 2023. - 56 s.
11. Kramarenko, N.V. Obzor sposobov vyvoda kriteriev podobiya v mehanike / N.V. Kramarenko // Vestnik Samarskogo gosudarstvennogo tehnicheskogo universiteta. Seriya «Fiziko-matematicheskie nauki». - 2021. - T. 25, №1. - S.163-192.
12. Chernov, I.A. Traktovka resheniya Sedova kak serii promezhutochnyh asimptotik v techenii ot sil'nogo vzryva / I.A. Chernov // Izv. vuzov «PND». - 2020. - T. 18, № 4. - S. 33 - 43.
13. Postroenie determinirovannyh i stohasticheskih modeley dlya analiza i upravleniya tehnologicheskimi processami / V.N. Koreshkov, N.A. Kusakin, I.M. Heyfec, S.N. Ankuda // Izvestiya nacional'noy akademii nauk belarusi. Seriya fiziko-tehnicheskih nauk. - 2015. - No 3. - S. 114-123.
14. Granicy bezotryvnogo obtekaniya tel vrascheniya s nosovoy chast'yu v vide polukaverny Ryabushinskogo / E.N. Kuznecov, V.Yu. Lunin, A.V. Panyushkin, I.L. Chernyshev // Aviacionnaya i raketno-kosmicheskaya tehnika. - 2018. - T. 25, № 4. - S. 7 - 15.
15. P. Bulat. O probleme zapuska aviacionnyh raket iz otsekov na sverhzvukovoy skorosti (chast' 3). I vse-taki on perehvatchik! - URL: https://otvaga2004.ru/kaleydoskop/kaleydoskop-air/zapusk-raket-na-sverxzvuke-3/?ysclid=ltt0pjmaeo500124136(data obrascheniya: 12.01.2024).
16. Puzyr'ki v protochnom akusticheskom rezonatore / T.S. Vikulova [i dr.] // Akusticheskiy zhurnal. - 2023. - T. 69, № 1. - S. 7 - 12.
17. Kalashnik, M.V. Neustoychivost' sdvigovogo techeniya na konechnom vremennom promezhutke / M.V. Kalashnik // Izvestiya RAN. Fizika atmosfery i okeana. - 2023. - T. 59, № 2. - S. 165-172.
18. Kachur, S.A. Upravlenie energoraspredeleniem yadernogo reaktora na osnove setey Petri / S.A. Kachur // Energeticheskie ustanovki i tehnologii. - 2019. - T. 5, № 1. - S. 14-20.
19. Sravnenie effektivnosti primeneniya ustroystv, zakruchivayuschih potok, dlya snizheniya gidravlicheskih poter' / I.I. Chemezov [i dr.] // Aktual'nye problemy sovremennoy nauki i obrazovaniya : sbornik nauchnyh trudov Vserossiyskoy nauchno-prakticheskoy konferencii aspirantov i molodyh uchenyh. - Dimitrovgrad, 2021. - S. 81-85.
20. Lobanov, I.E. Teoreticheskoe analiticheskoe reshenie zadachi o stacionarnom dokriticheskom techenii gazoobraznogo teplonositelya v razvetvleniyah truboprovodov teploobmennyh apparatov / I.E. Lobanov // Vestnik Bryanskogo gosudarstvennogo tehnicheskogo universiteta. Transportnoe mashinostroenie. - 2019. - №9(82). -S. 25 - 35.
21. Karelin, A.N. Naturnoe modelirovanie mezhmashinnogo ruslovogo kanala dlya provedeniya issledovaniy aerodinamiki turbulentnogo vozdushnogo potoka / A.N. Karelin // Nelineynye zadachi teorii gidrodinamicheskoy ustoychivosti i turbulentnost' : sbornik materialov XXII Mezhdunarodnoy konferencii. - M.: Izdatel'stvo MGU, 2016. - S. 80-81.
22. Karelin, A.N. Gidrodinamika i intensifikaciya teploobmena v sborkah yadernyh reaktorov / A.N. Karelin // Nelineynye zadachi teorii gidrodinamicheskoy ustoychivosti i turbulentnost' : sbornik mterialov XXI Mezhdunarodnoy konferencii. - M.: Izdatel'stvo MGU, 2014. - S. 100-103.
23. Karelin, A.N. Matematicheskaya model' vzaimodeystviya turbulentnyh potokov / A.N. Karelin // Nelineynye zadachi teorii gidrodinamicheskoy ustoychivosti i turbulentnost' : sbornik tezisov dokladov XXIII mezhdunarodnoy konferencii, 2018. - S. 53 - 54.
24. Karelin, A.N. Aerodinamika turbulentnogo vozdushnogo potoka - akusticheskie harakteristiki (Reynol'ds) / A.N. Karelin // Nelineynye zadachi teorii gidrodinamicheskoy ustoychivosti i turbulentnost' : sbornik tezisov dokladov XXIV Mezhdunarodnoy konferencii. - M.: Izdatel'stvo MGU, 2020. - S. 50.
25. Modeling Approaches and Computational Methods for Particle-laden Turbulent Flows ; eds: S. Subramaniam, S. Balachandar. - Elsevier, 1st Edition - October 20, 2022. -570 p.
26. Results from particle-resolved simulations ; in S Submaniam & S Balachandar (eds) / A. Chouippe [et al.] // Modeling Approaches and Computational Methods for Particle-laden Turbulent Flows. Computation and Analysis of Turbulent Flows. - Elsevier, 2023. - Pp. 185-216. - DOI:https://doi.org/10.1016/B978-0-32-390133-8.00014-1.
27. Tang, Y. Multiscale modeling of gas-fluidized beds ; in S Subramaniam & S Balachandar (eds) / Y. Tang, J. Kuipers // Modeling Approaches and Computational Methods for Particle-laden Turbulent Flows. -Elsevier, 2023. - Pp. 483-536. - DOI:https://doi.org/10.1016/B978-0-32-390133-8.00022-0.
28. Results from particle-resolved simulations. in S Submaniam & S Balachandar (eds) / A. Chouippe // Modeling Approaches and Computational Methods for Particle-laden Turbulent Flows. Computation and Analysis of Turbulent Flows, - Elsevier, 2023. - Pp. 185-216. - DOI:https://doi.org/10.1016/B978-0-32-390133-8.00014-1.
