Modeling of heat and mass transfer in multilayer heat- and fire-insulating coatings under interaction with a high-temperature gas flow |
| |
Authors: | G N Isakov A Ya Kuzin |
| |
Affiliation: | (1) Institute of Applied Mathematics and Mechanics, 634050 Tomsk |
| |
Abstract: | A physicomathematical model is proposed for heat- and mass-transfer processes in intumescent multilayer heat- and fire-insulating
coatings, with the moisture content distributed over the thickness. This model makes it possible to optimize the composition
and structure of the layers in accordance with a given limit of fire resistance. We report results of numerical modeling of
heat- and mass-transfer processes with allowance for evaporation, intumescence, and injection as applied to the conditions
of operation of fire-protective systems exposed to the thermal action of a real fire.
Translated fromFizika Goreniya i Vzryva, Vol. 34, No. 2, pp. 82–89, March–April, 1998. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |
|