Time-resolved imaging of the cellular structure of methane and natural gas detonations
We present experimental observations of the density field and reaction structure of methane
and natural gas detonation waves propagating in a narrow channel. Simultaneous time …
and natural gas detonation waves propagating in a narrow channel. Simultaneous time …
Induction zone length measurements by laser-induced fluorescence of nitric oxide in hydrogen-air detonations
SBR Chavez, KP Chatelain, DA Lacoste - Proceedings of the Combustion …, 2023 - Elsevier
This experimental study aims at presenting a proof-of-concept for induction zone length (Δ i)
measurements in H 2-air detonations by using the laser-induced fluorescence (LIF) of nitric …
measurements in H 2-air detonations by using the laser-induced fluorescence (LIF) of nitric …
Entropy and nitrogen oxides production in steady detonation wave propagating in hydrogen-air mixtures
Detonation engine, relying on the Fickett-Jacob cycle, may offer higher thermodynamic
efficiency than engine relying on the Brayton (constant pressure) or Humphrey (constant …
efficiency than engine relying on the Brayton (constant pressure) or Humphrey (constant …
A simple predictive three-step chemical model for gaseous stoichiometric hydrogen–oxygen detonation quenching
Two types of three-step chain-branching kinetics for gaseous hydrogen–oxygen detonation
quenching are proposed. The reaction rates dependency on density and pressure, as well …
quenching are proposed. The reaction rates dependency on density and pressure, as well …
Towards laser-induced fluorescence of nitric oxide in detonation
This study aims to validate the new developments in our in-house spectroscopic code (KAT-
LIF) to perform NO-LIF simulations for detonation conditions, as well as evaluating the …
LIF) to perform NO-LIF simulations for detonation conditions, as well as evaluating the …
Nitric oxide sensitization of hydrogen detonations
KP Chatelain, M Ali Cherif, SB Rojas Chavez… - AIAA SCITECh 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-1877. vid This study investigates
the effect of nitric oxide (NO) sensitization on stoichiometric 2H2-O2-3.76 Ar and 2H2-O2 …
the effect of nitric oxide (NO) sensitization on stoichiometric 2H2-O2-3.76 Ar and 2H2-O2 …
[HTML][HTML] Evaluation of chemical kinetic models for simulations of hydrogen detonations by comparison with experimental data
V Sankar, KP Chatelain, DA Lacoste - Applications in Energy and …, 2025 - Elsevier
Two-dimensional numerical simulations of a weakly unstable detonation mixture 2 H 2+ O
2+ 3. 76 Ar at 20 kPa and 295 K were performed using our validated OpenFOAM solver …
2+ 3. 76 Ar at 20 kPa and 295 K were performed using our validated OpenFOAM solver …
Development of a steady detonation reactor with state-to-state thermochemical modeling
In recent years, several studies have been dedicated to modeling of detonations including
assumptions of thermal non-equilibrium. Modeling using two-temperature models has …
assumptions of thermal non-equilibrium. Modeling using two-temperature models has …
Thermo-chemical analyses of steady detonation wave using the Shock and Detonation Toolbox in Cantera
We describe the implementation of several thermo-chemical analyses in Cantera and the
Shock and Detonation Toolbox (SDT), that can be employed to investigate the chemical …
Shock and Detonation Toolbox (SDT), that can be employed to investigate the chemical …
Effects of ozone addition and LTC progression on detonation of O-enhanced DME–O
MC Brown, EL Belmont - Shock Waves, 2023 - Springer
The effects of ozone addition and low-temperature chemistry (LTC) progression on DME/O 2
detonations are evaluated with experimental detonation velocity and cell size …
detonations are evaluated with experimental detonation velocity and cell size …