Heat transfer and phase transformations in the localization of forest fuel combustion; Interfacial Phenomena and Heat Transfer; Vol. 7, iss. 2
| Parent link: | Interfacial Phenomena and Heat Transfer Vol. 7, iss. 2.— 2019.— [P. 167-195] |
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| Autor Corporativo: | |
| Outros autores: | , , , |
| Summary: | Title screen The results of experimental studies of heat transfer in the layers of forest fuel (FF) when localizing the propagating fronts of its flame combustion and thermal decomposition using protective water lines are presented. These lines were moistened layers of FF before the thermal decomposition front. The varied parameters were the volume of poured liquid, size of the barrier line, conditions of material wetting, specific consumption, irrigation density, etc. The main attention was focused on defining the conditions of thermal balance at a boundary between the material subjected to thermal decomposition and the protective water line to determine the dominant mechanisms of combustion suppression or localization. The experiments were carried out with typical forest fuels: leaves, needles, and a mixture of leaves and needles. It was established that the effective conditions of combustion localization may be provided by suppressing the material burning in the vicinity of the water line boundary. This important experimental result has become the basis for the development of a physical and mathematical model for predicting the effective conditions of the material combustion localization. The developed model serves to obtain data that justify the determining role of energy sink to the protective water line, as well as the flame combustion and pyrolysis of the material in front of it. |
| Idioma: | inglés |
| Publicado: |
2019
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| Subjects: | |
| Acceso en liña: | http://dx.doi.org/10.1615/InterfacPhenomHeatTransfer.2019031564 |
| Formato: | Electrónico Capítulo de libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661690 |
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| 200 | 1 | |a Heat transfer and phase transformations in the localization of forest fuel combustion |f G. V. Kuznetsov, I. S. Voytkov, S. S. Kropotova, Yu. K. Atroshenko | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 46 tit.] | ||
| 330 | |a The results of experimental studies of heat transfer in the layers of forest fuel (FF) when localizing the propagating fronts of its flame combustion and thermal decomposition using protective water lines are presented. These lines were moistened layers of FF before the thermal decomposition front. The varied parameters were the volume of poured liquid, size of the barrier line, conditions of material wetting, specific consumption, irrigation density, etc. The main attention was focused on defining the conditions of thermal balance at a boundary between the material subjected to thermal decomposition and the protective water line to determine the dominant mechanisms of combustion suppression or localization. The experiments were carried out with typical forest fuels: leaves, needles, and a mixture of leaves and needles. It was established that the effective conditions of combustion localization may be provided by suppressing the material burning in the vicinity of the water line boundary. This important experimental result has become the basis for the development of a physical and mathematical model for predicting the effective conditions of the material combustion localization. The developed model serves to obtain data that justify the determining role of energy sink to the protective water line, as well as the flame combustion and pyrolysis of the material in front of it. | ||
| 461 | |t Interfacial Phenomena and Heat Transfer | ||
| 463 | |t Vol. 7, iss. 2 |v [P. 167-195] |d 2019 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a forest fuel (FF) | |
| 610 | 1 | |a combustion front | |
| 610 | 1 | |a combustion localization by water line | |
| 610 | 1 | |a experiment | |
| 610 | 1 | |a predictive model | |
| 610 | 1 | |a numerical simulation | |
| 610 | 1 | |a дрова | |
| 610 | 1 | |a сгорание | |
| 610 | 1 | |a горение | |
| 610 | 1 | |a эксперименты | |
| 610 | 1 | |a численное моделирование | |
| 701 | 1 | |a Kuznetsov |b G. V. |c Specialist in the field of heat power energy |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1949- |g Geny Vladimirovich |3 (RuTPU)RU\TPU\pers\31891 |9 15963 | |
| 701 | 1 | |a Voytkov |b I. S. |g Ivan Sergeevich | |
| 701 | 1 | |a Kropotova |b S. S. |c specialist in the field of heat power engineering and heat engineering |c Research Engineer of Tomsk Polytechnic University |f 1996- |g Svetlana Sergeevna |3 (RuTPU)RU\TPU\pers\46853 | |
| 701 | 1 | |a Atroshenko |b Yu. K. |c specialist in the field of power engineering |c Senior Lecturer of Tomsk Polytechnic University, Engineer |f 1989- |g Yuliana Konstantinovna |3 (RuTPU)RU\TPU\pers\32864 |9 16712 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
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| 856 | 4 | |u http://dx.doi.org/10.1615/InterfacPhenomHeatTransfer.2019031564 | |
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