Measurement of detonation cell size in liquid ethanol and oxygen mixtures

Shock Waves ◽  
2021 ◽  
Author(s):  
H. Kadosh ◽  
D. Michaels
Keyword(s):  
Cell Size ◽  
Detonation Cell ◽  
Detonation Cell Size

Rapid Minimum Tube Diameter Measurement and Comparison with Detonation Cell Size

2020 ◽  
Author(s):  
Andrew M. Knisely ◽  
Andrew Naples ◽  
Kyle B. Brady ◽  
John Hoke ◽  
Stephen A. Schumaker
Keyword(s):  
Cell Size ◽  
Tube Diameter ◽  
Diameter Measurement ◽  
Detonation Cell ◽  
Detonation Cell Size

scholarly journals Measurement and chemical kinetic model predictions of detonation cell size in methanol–oxygen mixtures

Shock Waves ◽  
2012 ◽  
Vol 22 (2) ◽  
pp. 173-178 ◽  
Author(s):  
R. Eaton ◽  
B. Zhang ◽  
J. M. Bergthorson ◽  
H. D. Ng
Keyword(s):  
Kinetic Model ◽  
Cell Size ◽  
Chemical Kinetic ◽  
Chemical Kinetic Model ◽  
Detonation Cell ◽  
Model Predictions ◽  
Detonation Cell Size

scholarly journals Effect of non-equilibrium plasma on decreasing the detonation cell size

2020 ◽  
Vol 217 ◽  
pp. 1-3 ◽  
Author(s):  
Mhedine Ali Cherif ◽  
Sergey A. Shcherbanev ◽  
Svetlana M. Starikovskaia ◽  
Pierre Vidal
Keyword(s):  
Cell Size ◽  
Detonation Cell ◽  
Equilibrium Plasma ◽  
Detonation Cell Size ◽  
Non Equilibrium

Experimental Measurement of Detonation Cell Size in a Two-Dimensional Facility at High Pressures

2015 ◽  
Author(s):  
Curtis A. Babbie ◽  
Paul King ◽  
Christopher A. Stevens ◽  
John Hoke ◽  
Frederick Schauer
Keyword(s):  
Cell Size ◽  
Experimental Measurement ◽  
High Pressures ◽  
Two Dimensional ◽  
Detonation Cell ◽  
Dimensional Facility ◽  
Detonation Cell Size

A model for detonation cell size prediction from chemical kinetics

2000 ◽  
Vol 120 (1-2) ◽  
pp. 19-33 ◽  
Author(s):  
A.I Gavrikov ◽  
A.A Efimenko ◽  
S.B Dorofeev
Keyword(s):  
Cell Size ◽  
Chemical Kinetics ◽  
Detonation Cell ◽  
Detonation Cell Size

scholarly journals Experimental Research on Detonation Cell Size of a Purified Biogas-Oxygen Mixture

Energies ◽  
2021 ◽  
Vol 14 (20) ◽  
pp. 6605
Author(s):  
Stanislaw Siatkowski ◽  
Krzysztof Wacko ◽  
Jan Kindracki
Keyword(s):  
Cell Size ◽  
Cellular Structure ◽  
Renewable Energy Sources ◽  
Initial Pressure ◽  
Oxygen Mixture ◽  
Average Cell Size ◽  
Detonation Cell ◽  
Average Cell ◽  
Promising Alternative ◽  
Detonation Cell Size

Interest in alternative and renewable energy sources has risen significantly in recent years. Biogas is a prime example of a promising, alternative fuel that might be a possible replacement for fossil fuels. It is a mixture consisting mainly of CH4 and CO2 with various additions. Biogas is easily storable and as such is a more reliable and stable source of energy than solar and wind sources, which suffer from unreliability due to their dependence on weather conditions. In this paper, the authors report experimental results of detonation of a biogas-oxygen mixture. The composition of the biogas was 70% CH4 + 30% CO2 and the experiments were carried out for a range of equivalence ratios (Φ = 0.5 ÷ 1.5) and initial pressures (0.6 ÷ 1.6 bar). The aim of the research was to analyze the cellular structure of detonation. The soot foil technique was used to determine the width of the detonation cells (λ). The conducted experiments and subsequent analysis of the detonation cell size confirm that both the increase in the initial pressure of the mixture or move away from stoichiometric (Φ = 1) composition is accompanied by a decrease in the width of the detonation cell. The authors also argue that due to the unstable cellular structure of the detonation, it is insufficient to report only the average cell size. Instead, the researchers propose more detailed statistical description assured values.

scholarly journals Detonation cell size measurements and predictions in hydrogen-air-steam mixtures at elevated temperatures

1994 ◽  
Vol 99 (2) ◽  
pp. 212-220 ◽  
Author(s):  
G. Ciccarelli ◽  
T. Ginsberg ◽  
J. Boccio ◽  
C. Economos ◽  
K. Sato ◽  
...  
Keyword(s):  
Cell Size ◽  
Elevated Temperatures ◽  
Detonation Cell ◽  
Detonation Cell Size
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