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Kinetic effects of nanosecond discharge on ignition delay time
Chinese Journal of Chemical Engineering, 2016Abstract The effects of nanosecond discharge on ignition characteristics of a stoichiometric methane–air mixture without inert diluent gas were studied by numerical simulation at 0.1 MPa and an initial temperature of 1300 K. A modified non-equilibrium plasma kinetic model was developed to simulate the temporal evolution of particles produced during ...
Xingqian Mao +3 more
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Analytical Solution for the Sensitivity Coefficients of Ignition Delay Times
The Journal of Physical Chemistry AIn this study, a theoretical analysis of the sensitivity coefficients of ignition delay times is performed by using eigenvalue analysis. Using H2/O2 and CH4/H2/O2 kinetic systems as examples, it is demonstrated that the analytical solutions achieve accurate predictions of the sensitivity coefficients of the ignition delay time as compared with the ...
Jingqi Hu, Chung K. Law, Wenkai Liang
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Ignition Time Delay of polyacrylic fuels‐ammonium perchlorate condensed mixtures
Propellants, Explosives, Pyrotechnics, 1988AbstractIgnition time delay of condensed mixtures containing various polyacrylic fuels and NH4ClO4 were measured using hot‐plate technique at several temperatures. The adiabatic theory of explosion assuming condensed phase exothermic reactions was used to evaluate the activation energy of ignition.
H. L. Girdhar, G. M. Peerzada
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High-Temperature Ignition Delay Times and Kinetic Study of Furan
Energy & Fuels, 2012High-temperature ignition delay times of furan were measured behind the reflected shock waves at the elevated pressures (1.2–10.4 atm) for the mixtures with equivalence ratios of 0.5, 1.0, and 2.0 and furan concentrations of 0.25, 0.5 and 1% diluted in argon.
Liangjie Wei +4 more
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Ignition delay times of ram accelerator mixtures
32nd Joint Propulsion Conference and Exhibit, 1996Eric Petersen, David Davidson
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DETERMINING SAMPLE SIZE TO RESEARCH IGNITION DELAY TIME
Vestnik of Ryazan State Radio Engineering University, 2020openaire +1 more source
Test Location Effects on Ignition Delay Times in Shock Tubes
AIAA SCITECH 2022 Forum, 2022Juan Cruz Pellegrini +5 more
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