Influence of the thickness absorbing film on the PETN ignition threshold by a laser pulse

Influence of the thickness absorbing film on the PETN ignition threshold by a laser pulse

Dades bibliogràfiques
Parent link:	MATEC Web of Conferences Vol. 23 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment.— 2015.— [01067, 5 p.]
Autor principal:	Dolgachev V. A. Vadim
Autor corporatiu:	Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Лаборатория моделирования процессов тепломассопереноса (ЛМПТ)
Altres autors:	Khaneft A. V. Aleksandr Villivich
Sumari:	Title screen Numerical simulation of the PETN ignition by a film, which is heated by a laser pulse was conducted. There are shown that dependence of threshold energy of ignition of PETN by a laser pulse has a linear dependence from the thicknesses of the absorbing film. Calculations shown that critical the temperature on the boundary of two materials by the end of a laser pulse with threshold density doesn't depend from the thickness of the absorbing film. The ignition delay time of PETN by the thick film less than the ignition delay time of PETN by the thin film. The reason is that the thicker contain more heat then in the thinner one.
Idioma:	anglès
Publicat:	2015
Matèries:	электронный ресурс труды учёных ТПУ толщина пленки зажигание лазерные импульсы пороговая энергия
Accés en línia:	http://dx.doi.org/10.1051/matecconf/20152301067 http://earchive.tpu.ru/handle/11683/15585
Format:	Electrònic Capítol de llibre
KOHA link:	https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645272

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