Ignition times of phenol-formaldehyde composite propellants having a variety of oxidizers and additives have been measured by a hot plate technique. The data have been used to compute the activation energy of the ignition process. These studies indicate the possibility that different mechanisms may
Study of solid propellant ignition by a hot gas stream
β Scribed by A. A. Zenin; S. V. Finyakov
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1993
- Tongue
- English
- Weight
- 523 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0010-5082
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Characteristics of ignition and subsequent flame spread of solid fuels (PBAA, PIB and paraffin waxes) in a hot oxidizing gas stream were studied experimentally by using a shock tunnel with a flat-piate fuel specimen placed parallel to the flow. Effects of freestream oxygen O content (20% -100%), fre
Time-dependent processes of solid propellant deflagration are modeled and a numerical simulation of ignition and extinction is undertaken. Since the analytic theory of ignition is well developed we rely on it to verify the ability of the numerical algorithm to track stiff, time-dependent features of