Ignition of Rotating Samples of High-Energy Materials by Laser Radiation

Ignition of Rotating Samples of High-Energy Materials by Laser Radiation

Bibliographische Detailangaben
Parent link:Combustion, Explosion, and Shock Waves
Vol. 57, iss. 1.— 2021.— [P. 83-90]
Körperschaft: Национальный исследовательский Томский политехнический университет Инженерная школа энергетики Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова)
Weitere Verfasser: Arkhipov V. A. Vladimir Afanasjevich, Zolotorev N. N. Nikolay Nikolaevich, Korotkikh A. G. Aleksandr Gennadievich, Kuznetsov V. T. Valery Tikhonovich, Matvienko O. V. Oleg Viktorovich, Sorokin I. V. Ivan Viktorovich
Zusammenfassung:Title screen
This paper presents the method and results of an experimental study of the ignition characteristics of samples of high-energy materials by multimode laser radiation. A uniform distribution of the radiation flux density over the end surface of a cylindrical sample is obtained by its rotation around the axis of symmetry with a given angular velocity of rotation. The effect of convective heat transfer of the end surface of the sample with the environment on ignition characteristics is eliminated by placing the sample in a cylindrical container. The results of experiments on ignition of pyroxylin samples by a CO2laser with and without rotation of the sample are presented.
Режим доступа: по договору с организацией-держателем ресурса
Sprache:Englisch
Veröffentlicht: 2021
Schlagworte:
электронный ресурс
труды учёных ТПУ
high-energy material
ignition
laser radiation
angular velocity of rotation
convective heat transfer
ignition delay time
experimental study
высокоэнергетические материалы
зажигание
лазерное излучение
теплопередача
время запаздывания
Online-Zugang:https://doi.org/10.1134/S001050822101010X
Format: Elektronisch Buchkapitel
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=664784
Beschreibung
Zusammenfassung:Title screen
This paper presents the method and results of an experimental study of the ignition characteristics of samples of high-energy materials by multimode laser radiation. A uniform distribution of the radiation flux density over the end surface of a cylindrical sample is obtained by its rotation around the axis of symmetry with a given angular velocity of rotation. The effect of convective heat transfer of the end surface of the sample with the environment on ignition characteristics is eliminated by placing the sample in a cylindrical container. The results of experiments on ignition of pyroxylin samples by a CO2laser with and without rotation of the sample are presented.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1134/S001050822101010X

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