ABNORMAL COMBUSTION OF LONG POWDER TUBES IN A ROCKET CHAMBER

Authors
ISTRATOV AG MARSHAKOV VN MELIKGAIKAZOV GV
Citation
Ag. Istratov et al., ABNORMAL COMBUSTION OF LONG POWDER TUBES IN A ROCKET CHAMBER, Combustion, explosion, and shock waves, 32(6), 1996, pp. 674-678
Citations number
9
Categorie Soggetti
Engineering,Thermodynamics
Journal title
Combustion, explosion, and shock waves → ACNP
ISSN journal
00105082
Volume
32
Issue
6
Year of publication
1996
Pages
674 - 678
Database
ISI
SICI code
0010-5082(1996)32:6<674:ACOLPT>2.0.ZU;2-8
Abstract
The limit of the steady combustion of powder charges of different leng ths has been studied in a model combustion chamber of a solid-propella nt motor. The value of the critical apparatus constant at which powder extinction occurs teas determined. Combustion regimes in which the ch amber pressure can be much lower than that in the steady combustion re gime were recorded for long charges. The causes of occurrence of these combustion regimes are discussed.