Of interest in this study was the collision of a flame with a shock wave emitted from the flame itself and propagated in the opposite direction to the flame after reflection at the end of a combustion tube. The transition to detonation occurred at a critical initial pressure for various tube lengths. It did not begin below a certain limit of the flame velocity. Relations between the detonation induction distance and the minimum flame velocity leading to the detonation and relations between the flame velocity at the collission point and the distance from the collision point and the detonation point are presented.
Flame velocity for the onset of detonation
Der Einfluss der Flammengeschwindigkeit auf das Erreichen des Detonationspunkts
AIAA Journal ; 21 , 8 ; 1115-1118
1983
4 Seiten, 5 Bilder, 1 Tabelle, 15 Quellen
Aufsatz (Zeitschrift)
Englisch
FLAMME , STOSSWELLE , STOSS (SCHLAG) , REFLEXION , BRENNKAMMER , DETONATION , KRITISCHER DRUCK , GRENZWERT , POSITION , FLAMMAUSBREITUNG , GESCHWINDIGKEIT , LAENGE
Flame velocity for the onset of detonation
AIAA | 1983
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