Electrical Explosion of Flat Conductors in Megagauss Magnetic Fields; Energy Fluxes and Radiation Effects (EFRE-2020 online)

Electrical Explosion of Flat Conductors in Megagauss Magnetic Fields; Energy Fluxes and Radiation Effects (EFRE-2020 online)

التفاصيل البيبلوغرافية
Parent link:Energy Fluxes and Radiation Effects (EFRE-2020 online).— 2020.— [P. 302-304]
مؤلف مشترك: Национальный исследовательский Томский политехнический университет Инженерная школа неразрушающего контроля и безопасности Отделение контроля и диагностики
مؤلفون آخرون: Oreshkin V. I. Vladimir Ivanovich, Chaikovsky S. Stanislav, Labetskaya N. Natalia, Datsko I. Igor, Vankevich V. Vladislav, Zhigalin A. Alexander
الملخص:Title screen
Experiments with electrically exploding copper foils of thickness 100 [mu]m and width 5 mm were performed on a MIG generator at a current of amplitude up to 2.5 MA and rise time 100 ns. Using a four-frame optical camera with an exposure time of 3 ns, the intrinsic luminescence of the foil outer surface was imaged. The images showed different stages of plasma generation and instability development, in particular, the formation of a plasma channel along the foil longitudinal axis within about 75 ns from the onset of current flow. The factor of enhancement of the magnetic field at the foil edges was estimated analytically. The estimates have indicated that the magnetic field enhancement may result in the formation of a shock wave propagating from the foil edge to its center.
Режим доступа: по договору с организацией-держателем ресурса
اللغة:الإنجليزية
منشور في: 2020
الموضوعات:
электронный ресурс
труды учёных ТПУ
Z-pinch
vacuum arc
plasma
zippering
metal-puff liner
вакуумные дуги
плазма
слои
электрические взрывы
проводники
магнитные поля
الوصول للمادة أونلاين:https://doi.org/10.1109/EFRE47760.2020.9242144
التنسيق: MixedMaterials الكتروني فصل الكتاب
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663030

مواد مشابهة

مواد مشابهة