Study elucidates fine-scale structure of composite propellants in vicinity of burning surface; experimental approach to problem of analyzing flame structure based on measurements of flame radiation is presented; it was concluded from microdensitometer scannings that CN emission at 3883 A begins slightly above burning surface, at distance of 70 μ and persists over region of about 2 mm (width at 50% peak intensity).
Study of composite solid-propellant flame structure using spectral radiation shadowgraph technique
AIAA J
AIAA Journal ; 3 , n 9
1965
6 pages
Article (Journal)
English
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