Abstract
The problem of destruction of a thin polymer film due to heating by a beam of radiant energy is studied. The multistage nature of chemical conversion and dependence of optical properties on depth of decomposition is considered. Analytical estimates are given for the time characteristics of film ignition and its dependence on beam thickness and heating intensity. Optical phenomena related to the chemical reactions are observed by a numerical method.
| Original language | English |
|---|---|
| Pages (from-to) | 649-655 |
| Number of pages | 7 |
| Journal | Combustion, Explosion, and Shock Waves |
| Volume | 27 |
| Issue number | 6 |
| DOIs | |
| Publication status | Published - Nov 1991 |
ASJC Scopus subject areas
- Materials Science(all)
- Engineering (miscellaneous)
- Fuel Technology
- Energy Engineering and Power Technology
- Physical and Theoretical Chemistry
- Fluid Flow and Transfer Processes
- Chemical Engineering(all)
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Cite this
Dik, I. G., & Knyazeva, A. G. (1991). Ignition of a thin film by a beam of radiant energy. Combustion, Explosion, and Shock Waves, 27(6), 649-655. https://doi.org/10.1007/BF00814503