Simulation of pre-breakdown phase of electrical discharge in reinforced concrete
Электронный архив ТПУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
| Заглавие |
Simulation of pre-breakdown phase of electrical discharge in reinforced concrete
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| Автор |
Kuznetsova, Nataliya Sergeevna
Yudin, Artem Sergeevich Voitenko, Nikita Valerievich |
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| Тематика |
моделирование
пробой электрические разряды железобетоны разрушение пород физико-математические модели деструктивная переработка |
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| Описание |
The application of an electrical discharge technology for destructive recycling of the reinforced concrete is considered. Its main advantages, in comparison with the mechanical methods, are that the electrical discharge channel acting as a rock-breaking tool has an unlimited service life, and a lifetime of the electrode systems is much higher. The physical and mathematical model of the discharge development is described. The simulation results have shown that the discharge channel propagation velocity and the trajectory depend on the reinforcement locality and the voltage amplitude. The voltage affects the average speed of the discharge structure development which can reach the value of up to [upsilon]=5centerdot10{3} m/s. It is also shown that the reinforcing elements located between the electrodes attract the growing discharge structure. The lower the distance between the vertical axis of the high voltage electrode and the metal reinforcement position, the more probability of the discharge channel orientation towards this element.
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| Дата |
2017-06-08T04:19:03Z
2017-06-08T04:19:03Z 2017 |
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| Тип |
Conference Paper
Published version (info:eu-repo/semantics/publishedVersion) Conference paper (info:eu-repo/semantics/conferencePaper) |
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| Идентификатор |
Kuznetsova N. S. Simulation of pre-breakdown phase of electrical discharge in reinforced concrete / N. S. Kuznetsova, A. S. Yudin, N. V. Voitenko // Journal of Physics: Conference Series. — 2017. — Vol. 830 : Energy Fluxes and Radiation Effects 2016 : 5th International Congress, 2–7 October 2016, Tomsk, Russian Federation : [materials]. — [012046, 6 p.].
http://earchive.tpu.ru/handle/11683/39479 10.1088/1742-6596/830/1/012046 |
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| Язык |
en
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| Связанные ресурсы |
Journal of Physics: Conference Series. Vol. 830 : Energy Fluxes and Radiation Effects 2016. — Bristol, 2017.
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| Права |
Open access (info:eu-repo/semantics/openAccess)
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| Издатель |
IOP Publishing
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