On the basis of the theoretical and known experimental results, a refined mathematical model of the thermochemical destruction of a multilayer heat-shield coating has been developed. Account of the flow across the body has made it possible to forecast more exactly the state of the protected structure under fire conditions. A comparison between the results of numerical calculations and the known data has been made.
Similar content being viewed by others
References
A. N. Baratov and V. D. Pchelintsev, Fire Safety [in Russian], Izd. Assots. Stroit. Vuzov, Moscow (1997).
I. G. Romanenkov and F. A. Levites, Fire Protection of Building Constructions [in Russian], Stroiizdat, Moscow (1991).
Composition of the Flame-Retardant Bloating Coating SGK-1/TУ 7719-162-00000335-95 [in Russian], NPP “Spetsénergotekhnika,” Moscow (1995).
F. A. Levites, I. A. Mar′yasin, and O. S. Puklina, Modifi cation of the flame-retardant bloating VPM-2 coating, in: Fire-Resistance of Building Constructions [in Russian], VNIIPO, Moscow (1988), pp. 39–49.
I. S. Reshetnikov, A. V. Antonov, and N. A. Khalturinskii, Mathematical description of combustion of bloating polymer systems (review), Fiz. Goreniya Vzryva, 33, No. 6, 48–67 (1997).
V. L. Strakhov and N. G. Chubakov, Calculation of the temperature fields in bloating materials, J. Eng. Phys. Thermophys., 45, No. 3, 1054−1060 (1983).
G. N. Isakov and V. V. Nesmelov, On some laws governing heat and mass transfer in bloating fi re-proof materials, Fiz. Goreniya Vzryva, 30, No. 2, 57–63 (1994).
G. N. Isakov and A. Ya. Kuzin, Modeling and identification of the heat and mass transfer processes in bloating fire-proof materials, Prikl. Mekh. Tekh. Fiz., 37, No. 4, 126−134 (1996).
V. G. Zverev, V. D. Gol’din, V. V. Nesmelov, and A. F. Tsimbalyuk, Modeling of the heat and mass transfer in bloating flame-retardant coatings, Fiz. Goreniya Vzryva, 34, No. 2, 90–98 (1998).
V. L. Strakhov, A. M. Krutov, and N. F. Davydkin, Fire Protection of Building Constructions [in Russian], Vol. 2, Timr, Moscow (2000).
V. G. Zverev, V. A. Nazarenko, and A. F. Tsimbalyuk, Thermal protection of multilayer containers from fire, Teplofiz. Vys. Temp., 46, No. 2, 283−289 (2008).
E. L. Loboda, D. P. Kasymov, and A. S. Yakimov, Modeling of the thermophysical processes in the ignition of a small wooden plank, J. Eng. Phys. Thermophys., 88, No. 1, 113−123 (2015).
Yu. V. Polezhaev and F. B. Yurevich, Heat Shielding [in Russian], Énergiya, Moscow (1976).
A. M. Grishin and V. M. Fomin, Conjugate and Nonstationary Problems of the Mechanics of Reacting Media [in Russian], Nauka, Sib. Otd., Novosibirsk (1984).
B. V. Alekseev and A. M. Grishin, Physical Gas Dynamics of Reacting Media [in Russian], Vysshaya Shkola, Moscow (1985).
B. N. Ugolev, Wood Science with Basic Principles of Merchandising [in Russian], Lesnaya Promyshlennost′, Moscow (1986).
A. M. Grishin and A. S. Yakimov, Mathematical simulation of the process of wood ignition, Teplofiz. Aéromekh., 20, No. 4, 473–486 (2013).
D. S. Mikhatulin, Yu. V. Polezhaev, and D. L. Reviznikov, Heat/Mass Transfer, Thermochemical and Thermoerosive Destruction of the Heat Shield [in Russian], Yanus-K, Moscow (2011).
A. A. Samarskii, Introduction to the Theory of Difference Schemes [in Russian], Nauka, Moscow (1971).
P. N. Sokolov, Technology of Producing of Asbestos Cement Items [in Russian], Promstroiizdat, Moscow (1951).
M. Kh. Karapet’yants and M. M. Karapet′yants, Basic Thermodynamic Constants of Inorganic and Organic Substances [in Russian], Khimiya, Moscow (1968).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 89, No. 3, pp. 559–567, May–June, 2016.
Rights and permissions
About this article
Cite this article
Ovchinnikov, V.A., Yakimov, A.S. Modeling of the Thermal Protection of a Multilayer Material Under Fire Conditions. J Eng Phys Thermophy 89, 569–578 (2016). https://doi.org/10.1007/s10891-016-1413-9
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-016-1413-9