On the possibility of generating nonstationary fire whirls under the conditions of solid fuel axisymmetric burning
- Авторлар: Varaksin A.Y.1,2, Romash M.E.1, Kopeitsev V.N.1
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Мекемелер:
- Joint Institute for High Temperatures
- Bauman Moscow State Technical University
- Шығарылым: Том 55, № 1 (2017)
- Беттер: 154-157
- Бөлім: Short Communications
- URL: https://journals.rcsi.science/0018-151X/article/view/157023
- DOI: https://doi.org/10.1134/S0018151X16060225
- ID: 157023
Дәйексөз келтіру
Аннотация
It is demonstrated that free concentrated fire whirls can be physically modeled if the outer circulation is absent. Vortex structures were generated when hexamethylenetetramine pellets, located axially on a substrate (aluminum sheet) burned. The first data on specific features of fire whirl formation and some integral parameters (the lifetime, height, and diameter) were obtained using video shooting.
Авторлар туралы
A. Varaksin
Joint Institute for High Temperatures; Bauman Moscow State Technical University
Хат алмасуға жауапты Автор.
Email: varaksin_a@mail.ru
Ресей, Moscow; Moscow
M. Romash
Joint Institute for High Temperatures
Email: varaksin_a@mail.ru
Ресей, Moscow
V. Kopeitsev
Joint Institute for High Temperatures
Email: varaksin_a@mail.ru
Ресей, Moscow
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