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http://hdl.handle.net/11701/34151
Полная запись метаданных
Поле DC | Значение | Язык |
---|---|---|
dc.contributor.author | Kurbatova, Galina I. | - |
dc.contributor.author | Vinogradova, Ekaterina M. | - |
dc.date.accessioned | 2022-01-18T10:41:12Z | - |
dc.date.available | 2022-01-18T10:41:12Z | - |
dc.date.issued | 2021-12 | - |
dc.identifier.citation | Kurbatova G. I., Vinogradova E. M. Analytical and numerical solutions of two-dimensional problems of heat conduction and electronic optics. Vestnik of Saint Petersburg University. Applied Mathematics. Computer Science. Control Processes, 2021, vol. 17, iss. 4, pp. 345-352. | en_GB |
dc.identifier.other | https: //doi.org/10.21638/11701/spbu10.2021.403 | - |
dc.identifier.uri | http://hdl.handle.net/11701/34151 | - |
dc.description.abstract | This work is devoted to a comparative analysis of the effectiveness of various methods for the numerical solution of a non-stationary two-dimensional problem of heat conduction in a cylindrical coordinate system in the absence of axial symmetry. The analysis is carried out on the basis of the obtained analytical solution of the two-dimensional problem of heat conduction in a steady state. The results of this work are of great applied importance in calculating the processes of gas transportation through offshore pipelines, as well as in calculating the electrostatic field of focusing systems during transportation of charged particle beams in problems of electronic optics. | en_GB |
dc.description.sponsorship | This work was supported by the Russian Foundation for Basic Research (grant N 20-07-01086). | en_GB |
dc.language.iso | ru | en_GB |
dc.publisher | St Petersburg State University | en_GB |
dc.relation.ispartofseries | Vestnik of St Petersburg University. Applied Mathematics. Computer Science. Control Processes;Volume 17; Issue 4 | - |
dc.subject | offshore gas pipelines | en_GB |
dc.subject | frontal interval method | en_GB |
dc.subject | heat exchange model | en_GB |
dc.subject | numerical method with increased accuracy | en_GB |
dc.subject | electronic optics | en_GB |
dc.title | Analytical and numerical solutions of two-dimensional problems of heat conduction and electronic optics | en_GB |
dc.type | Article | en_GB |
Располагается в коллекциях: | Issue 4 |
Файлы этого ресурса:
Файл | Описание | Размер | Формат | |
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345-352.pdf | 373,58 kB | Adobe PDF | Просмотреть/Открыть |
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