Abstract
Macroscopic laws of heat and mass transfer at gas-phase ignition of solid condensed substance with relatively low calorific power by a typical local energy source, namely, a small hot metal particle shaped as a parallelepiped, are investigated. The proposed model takes into account a group of interrelated processes of heat and mass transfer with thermal decomposition and chemical reaction in the interaction of solid and a source with limited energy content. The influence of the heat content of a local energy source on the characteristics of the process is analyzed.
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Akinin, N.I., Bulkhov, N.N., and Gerish, V.A., Statistical Analysis of the Causes of Accidents and Traumatism at Hazardous Production Units, Pozharovzryvoopasnost’, 2010, no. 10, pp. 53–55.
Zakharevich, A.V., Kuznetsov, V.T., Kuznetsov, G.V., and Maksimov, V.I., Ignition of Model Mix Fuel Compositions by a Single Hot Particle, Fiz. Gor. Vzryva, 2008, vol. 44, no. 5, pp. 54–57.
Zakharevich, A.V., Kuznetsov, G.V., and Maksimov, V.I., The Mechanism of Benzine Ignition by a Single Hot Particle, Pozharovzryvoopasnost’, 2008, vol. 17, no. 5, pp. 39–42.
Kuznetsov, G.V., Mamontov, G.Ya., and Taratushkina, G.V., Ignition of Condensed Substance by a “Hot” Particle, Khim. Fiz., 2004, vol. 23, no. 3, pp. 67–72.
Kuznetsov, G.V., Mamontov, G.Ya., and Taratushkina, G.V., Numerical Modeling of Ignition of Condensed Substance by a Hot Particle, Fizika Gor. Vzryva, 2004, vol. 40, no. 1, pp. 78–85
Burkina, R.S. and Mikova, E.A., High-Temperature Ignition of Reaction-Able Substance by a Hot Inertial Particle with Finite Heat Content, Fiz. Gor. Vzryva, 2009, vol. 45, no. 2, pp. 40–47.
Kuznetsov, G.V. and Baranovskii, N.V., Mathematical Modeling of Ignition of a Combustible Timber Layer by a Hot Particle, Pozharovzryvoopasnost’, 2006, vol. 15, no. 4, pp. 42–46.
Kuznetsov, G.V. and Strizhak, P.A., Heat and Mass Transfer at Ignition of a Liquid Substance by a Single “Hot” Particle, J. Eng. Therm., 2008, vol. 17, no. 3, pp. 244–252.
Kuznetsov, G.V. and Strizhak, P.A., 3D Problem of Heat and Mass Transfer at the Ignition of a Combustible Liquid by a HeatedMetal Particle, J. Eng. Therm., 2009, vol. 18, no. 1, pp. 72–79.
Kuznetsov, G.V. and Strizhak, P.A., Hot Metal Particles as the Sources of Local Ignition of Liquid Substances, Pozharnaya Bezopasnost’, 2008, no. 4, pp. 72–76.
Shcheglov, P.P. and Ivannikov, V.L., Pozharoopasnost’ polimernykh materialov (Fire Risk of Polymer Materials), Moscow: Stroiizdat, 1992.
Aseeva, R.M. and Zaikov, G.E., Gorenie polimernykh materialov (Combustion of Polymer Materials), Moscow: Nauka, 1981.
Vilyunov, V.N. and Zarko, V.E., Ignition of Solids, Amsterdam: Elsevier, 1989.
Frank-Kamenetskii, D.A., Diffuziya i teploperedacha v khimicheskoi kinetike (Diffusion and Heat Transfer in Chemical Kinetics), Moscow: Nauka, 1987.
Roache, P.J., Computational Fluid Dynamics, London: Hermosa Publ. Albuquerque, 1976.
Samarskii, A.A., Teoriya raznostnykh skhem (The Theory of Difference Schemes), Moscow: Nauka, 1983.
Kozdoba, L.A., Metody resheniya nelineinykh zadach teploprovodnosti ((Methods for Solving Nonlinear Problems of Heat Conductivity), Moscow: Nauka, 1975.
Yurenev, V.N. and Lebedev, P.D., Teplotekhnicheskii spravochnik (Handbook of Thermal Engineering), Moscow: Energiya, 1975.
Vagraftik, N.B., Spravochnik po teplofizicheskim svoistvam gazov i zhidkostei (Handbook of Thermophysical Gas and Liquid Properties), Moscow: Stars, 2006.
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Glushkov, D.O., Strizhak, P.A. Heat and mass transfer at ignition of solid condensed substance with relatively low calorific power by a local energy source. J. Engin. Thermophys. 21, 69–77 (2012). https://doi.org/10.1134/S1810232812010079
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DOI: https://doi.org/10.1134/S1810232812010079