Thermally thin system for investigating surface diffusion flames

A thermally thin layered system representing a liquid fuel on a metal substrate was investigated. The characteristic parameters of such a system are the thickness of the fuel layer and the thickness of the substrate, equal to 3–12 and 10–100 μm respectively. Hydrocarbons were used as a fuel. It has...

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Bibliographic Details
Published in:Journal of engineering physics and thermophysics 2010-12, Vol.83 (6), p.1275-1286
Main Authors: Babkin, V. S., Korzhavin, A. A.
Format: Article
Language:English
Subjects:
Classical Mechanics
Combustion
Complex Systems
Diffusion
Engineering
Engineering Thermodynamics
Fuels
Heat and Mass Transfer
Hydrocarbons
Industrial Chemistry/Chemical Engineering
Liquid fuels
Surface diffusion
Thermodynamics
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Summary:A thermally thin layered system representing a liquid fuel on a metal substrate was investigated. The characteristic parameters of such a system are the thickness of the fuel layer and the thickness of the substrate, equal to 3–12 and 10–100 μm respectively. Hydrocarbons were used as a fuel. It has been established that in this system a number of stationary and nonstationary combustion regimes with conductive and convective mechanisms of chemical-reaction transfer and non-one-dimensional combustion waves with an unusual structure and an "excess of energy" can take place.
ISSN:1062-0125
1573-871X
DOI:10.1007/s10891-010-0447-7