COUNTERFLOW SMOLDERING OF COMBUSTIBLE BIOMATERIALS
Journal Title: Физика аэродисперсных систем - Year 2014, Vol 0, Issue 51
Abstract
Smoldering wave propagation stationary regime via porous samples of dispersed biomaterials was investigated. It was shown, that at counterflow smoldering, under filtration oxidant supplement conditions, smoldering velocity and smoldering zone temperature dependences via incoming into reactor air flow speed have a maximum at Vп ~ 20 cm/s. Similarity of these dependences shows the fuel oxidation chemical reactions kinetics primary influence on smoldering process. Assuming that the heterogeneous substance scale is small and the conversion depth is complete, the problem of smoldering wave propagation velocity definition was solved.
Authors and Affiliations
V. V. Golovko
Keywords
Related Articles
- EP ID EP396762
- DOI -
- Views 43
- Downloads 0
USING THE EFFECTS OF HYDRODYNAMIC CAVITATION FOR PURPOSEFUL DYNAMICAL ACTION ON THE SUPRAMOLECULAR STRUCTURES
Evolution of the cavitation cluster and the level of the dynamic cavitation effects in liquid flow within a Venturi nozzle, depending on the design features and the mode of operation of this type cavitator, are considere...
TECHNIQUE OF PROBE DIAGNOSTICS IN THE WELDING FUME PLASMA
The possibility of using probe measurements in the welding fume plasma is considered. It was found out that welding fume plasmas contains predominantly positively charged ions and negatively charged nanometer particles....
INTERACTION OF NANO-SIZED PARTICLES IN A DUST-ELECTRON PLASMA
Dust-electron plasma, consisting of nano-sized particles and electrons emitted by them, is studied. It is demonstrated that the particle charge can be suitably divided into two parts: the own for each particle ``visible'...
STUDY OF OCTADECANE AND DOCOSANE DROPLETS MELTING
The alkanes melting (n-Octadecane, n-Docosane) is studied experimentally. The droplets size and shape histories are analyzed and compared with the characteristics of n-alkanes phase transition solid-liquid. It is found t...
TEMPERATURE PROFILE OF A SPHERICAL PLASMA VOLUME, TAKING INTO ACCOUNT RECOMBINATION PROCESSES
physical-mathematical model of the heat balance of an open plasma environment with a central source in the presence of a negative temperature gradient and taking into account ionization- recombination processes has been...