Basic Parameters of Detonation of Hydrogen Mixtures. Part I. / Vasil’ev, A. a.; Vasiliev, V. a.
In: Combustion, Explosion and Shock Waves, Vol. 60, No. 3, 01.06.2024, p. 347-360.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Basic Parameters of Detonation of Hydrogen Mixtures. Part I
AU - Vasil’ev, A. a.
AU - Vasiliev, V. a.
N1 - This study was performed within the framework of the State Contract of the Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences (State Registration Number 121121600293-2).
PY - 2024/6/1
Y1 - 2024/6/1
N2 - A large pool of data on the detonation hazard of hydrogen in mixtures with oxygen and air in the range of concentrations from the lean to rich limit with variations of the initial pressure and temperature (individually or jointly) are reported. The most important parameter is the critical energy of detonation initiation, which serves as a measure of the explosion hazard of combustible systems: the smaller the value of this parameter, the more hazardous the mixture. The number of reliable measurements of the critical energy of detonation initiation in scientific publications is rather limited (which is even more problematic for waves with different symmetries) owing both to difficulties in measuring this parameter and to imperfection of mathematical models of energy transfer from the external initiator to the combustible mixture.
AB - A large pool of data on the detonation hazard of hydrogen in mixtures with oxygen and air in the range of concentrations from the lean to rich limit with variations of the initial pressure and temperature (individually or jointly) are reported. The most important parameter is the critical energy of detonation initiation, which serves as a measure of the explosion hazard of combustible systems: the smaller the value of this parameter, the more hazardous the mixture. The number of reliable measurements of the critical energy of detonation initiation in scientific publications is rather limited (which is even more problematic for waves with different symmetries) owing both to difficulties in measuring this parameter and to imperfection of mathematical models of energy transfer from the external initiator to the combustible mixture.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85209694503&origin=inward&txGid=fe3acf9b93691267f13337be56467422
U2 - 10.1134/S0010508224030080
DO - 10.1134/S0010508224030080
M3 - Article
VL - 60
SP - 347
EP - 360
JO - Combustion, Explosion and Shock Waves
JF - Combustion, Explosion and Shock Waves
SN - 0010-5082
IS - 3
ER -
ID: 61116192