Explosive Breakup of a Water Droplet with a Nontransparent Solid Inclusion Heated in a High-Temperature Gaseous Medium; MATEC Web of Conferences; Vol. 23 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment

Explosive Breakup of a Water Droplet with a Nontransparent Solid Inclusion Heated in a High-Temperature Gaseous Medium; MATEC Web of Conferences; Vol. 23 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment

Detalhes bibliográficos
Parent link:MATEC Web of Conferences
Vol. 23 : Heat and Mass Transfer in the Thermal Control System of Technical and Technological Energy Equipment.— 2015.— [01064, 4 p.]
Corporate Authors: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра автоматизации теплоэнергетических процессов (АТП), Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Лаборатория фундаментальных основ ресурсоэффективных и безопасных технологий тушения лесных пожаров с применением авиации (ЛФОРиБТТЛППА), Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Лаборатория моделирования процессов тепломассопереноса (ЛМПТ)
Outros Autores: Dmitrienko M. A. Margarita Aleksandrovna, Piskunov M. V. Maksim Vladimirovich, Strizhak P. A. Pavel Alexandrovich, Shcherbinina A. A. Anastasiya Anatolievna
Resumo:Title screen
This paper investigates the evaporation of a water droplet with a comparably sized solid nontransparent inclusion in a high-temperature (500-800 K) gas medium. Water evaporates from the free surface of the inclusion. During this process, intensive vapor formation occurs on the inner interface "water droplet - solid inclusion" with the subsequent explosive decay of the droplet. Experiments have been conducted using high-speed (up to 10{5}fps) video cameras "Phantom” and software "Phantom Camera Control". The conditions of the explosive vapor formation of the heterogeneous water droplet were found. The typical phase change mechanisms of the heterogeneous water droplet under the conditions of intensive heat exchange were determined.
Idioma:inglês
Publicado em: 2015
Assuntos:
электронный ресурс
труды учёных ТПУ
распад
капли
твердые включения
высокотемпературная среда
газовая среда
Acesso em linha:http://dx.doi.org/10.1051/matecconf/20152301064
http://earchive.tpu.ru/handle/11683/15582
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645268
Descrição
Resumo:Title screen
This paper investigates the evaporation of a water droplet with a comparably sized solid nontransparent inclusion in a high-temperature (500-800 K) gas medium. Water evaporates from the free surface of the inclusion. During this process, intensive vapor formation occurs on the inner interface "water droplet - solid inclusion" with the subsequent explosive decay of the droplet. Experiments have been conducted using high-speed (up to 10{5}fps) video cameras "Phantom” and software "Phantom Camera Control". The conditions of the explosive vapor formation of the heterogeneous water droplet were found. The typical phase change mechanisms of the heterogeneous water droplet under the conditions of intensive heat exchange were determined.
DOI:10.1051/matecconf/20152301064

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