000013854 001__ 13854
000013854 005__ 20161115094003.0
000013854 04107 $$aeng
000013854 046__ $$k2016-08-21
000013854 100__ $$aLutsenko, Nickolay
000013854 24500 $$aOn Numerical Modeling of Combustion and Other Energy Release in Porous Objects

000013854 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000013854 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000013854 506__ $$arestricted
000013854 520__ $$2eng$$aThe work is devoted to the numerical modeling of heterogeneous combustion and other energy sources in porous objects with self-regulation of flow rate of the gas passed through the object. Such porous objects can arise from various natural or man-made disasters like self-ignition of peatlands or solid waste dumps, explosions at industrial or energy plants. Mathematical models and original numerical algorithms have been developed for the investigation of unsteady heterogeneous combustion of porous two-dimensional objects with one- step chemical kinetics and time-dependent regimes of gas flow through three-dimensional porous objects with sources of energy release without detailed chemical kinetics; some 2D and 3D time-dependent problems have been solved numerically. It has been shown that the combustion waves can move complicatedly; the gas flows inside of the porous object can be complex. When the natural convection takes place, the vortex-type gas flows can occur in the combustion zone and in its vicinity.

000013854 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000013854 653__ $$a

000013854 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000013854 720__ $$aLutsenko, Nickolay
000013854 8560_ $$ffischerc@itam.cas.cz
000013854 8564_ $$s134376$$uhttps://invenio.itam.cas.cz/record/13854/files/PO.FM03-1.05.88.pdf$$yOriginal version of the author's contribution as presented on CD, XMLout( page 629, code PO.FM03-1.05.88).
000013854 962__ $$r13812
000013854 980__ $$aPAPER