Deformation of needle in the high temperature gas behind detonation wave

Deformation of needle-points in burning gas behind H 2 -O 2 and natural gas-O 2 detonation has been investigated experimentally. Three typical cases of deformation are observed: (1) melting of the needle-point; (2) burning of the needle; and (3) breaking of the needle. The kind of deformation depend...

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Bibliographic Details
Published inJapanese Journal of Applied Physics Vol. 24; no. 4; pp. 426 - 430
Main Authors TSUBOI, T, KAMEI, M, TERANAKA, Y, SAKAKI, S, MORI, S
Format Journal Article
LanguageEnglish
Published Tokyo Japanese journal of applied physics 01.01.1985
Subjects
Applied sciences
Combustion. Flame
Energy
Energy. Thermal use of fuels
Exact sciences and technology
Theoretical studies
Theoretical studies. Data and constants. Metering
Deformation
Detonation
Gas mixture
Needle
Combustion
High temperature
Experimental study
Shock wave
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Summary:Deformation of needle-points in burning gas behind H 2 -O 2 and natural gas-O 2 detonation has been investigated experimentally. Three typical cases of deformation are observed: (1) melting of the needle-point; (2) burning of the needle; and (3) breaking of the needle. The kind of deformation depends on the setting place of the needle in the detonation tube as well as on the mixture ratio.
ISSN:0021-4922
1347-4065
DOI:10.1143/jjap.24.426