Heat and Mass Transfer at the Ignition of a Liquid Substance by a Single "Hot" Particle; Journal of Engineering Thermophysics; Vol. 17, iss. 3

Detalles Bibliográficos
Parent link:Journal of Engineering Thermophysics: Scientific Journal
Vol. 17, iss. 3.— 2008.— [P. 244-252]
Autor Principal: Kuznetsov G. V. Geny Vladimirovich
Outros autores: Strizhak P. A. Pavel Alexandrovich
Summary:Title screen
The results of a numerical solution to the problem of heat and mass transfer at the ignition of a liquid flammable substance by a single particle heated to a high temperature located on its surface are presented. The problem is solved within the framework of a gas phase model of ignition. A mathematical model is formulated. It describes the following processes in a two-dimensional statement: the heat conduction and evaporation of a flammable liquid and the diffusion and convection of the combustible vapors in the oxidizer medium in the system "particle heated to a high temperature-liquid flammable substance-air." The numerical investigations established the relation between the ignition delay time, the particle temperature and sizes, and the particle minimum temperature and sizes at which ignition of a combustible liquid is possible.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:inglés
Publicado: 2008
Subjects:
Acceso en liña:http://dx.doi.org/10.1134/S1810232808030090
Formato: Electrónico Capítulo de libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=642714

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320 |a [References: p. 251-252 (19 tit.)] 
330 |a The results of a numerical solution to the problem of heat and mass transfer at the ignition of a liquid flammable substance by a single particle heated to a high temperature located on its surface are presented. The problem is solved within the framework of a gas phase model of ignition. A mathematical model is formulated. It describes the following processes in a two-dimensional statement: the heat conduction and evaporation of a flammable liquid and the diffusion and convection of the combustible vapors in the oxidizer medium in the system "particle heated to a high temperature-liquid flammable substance-air." The numerical investigations established the relation between the ignition delay time, the particle temperature and sizes, and the particle minimum temperature and sizes at which ignition of a combustible liquid is possible. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Journal of Engineering Thermophysics  |o Scientific Journal 
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700 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 Strizhak  |b P. A.  |c Specialist in the field of heat power energy  |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU)  |f 1985-  |g Pavel Alexandrovich  |3 (RuTPU)RU\TPU\pers\30871  |9 15117 
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