Hydrogen is a key pillar in the global Net Zero strategy. Rapid scaling up of hydrogen
production, transport, distribution and utilization is expected. This entails that hydrogen …

The induction zone length is an important length scale for gaseous detonations, as it is
correlated with other characteristic parameters such as the cell size. A good characterization …

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 …

Simultaneous, planar laser-induced fluorescence (PLIF) of nitric oxide (NO) and hydroxyl
radical (OH) is evidenced with a single dye laser and two intensified CCD (ICCD) cameras …

The present work addresses the interesting question that whether universal relationships
can be obtained for characterizing the dynamics of hydrogen–oxygen–diluent detonations in …

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 …

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 …

This study presents a thorough evaluation of the simultaneous planar laser-induced
fluorescence (PLIF) on hydroxyl (OH) radicals and nitric oxide (NO), for characterizing …

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 …

High-spatiotemporal-resolution diagnostics are important for capturing fine physicochemical
structures in supersonic combustion. In this study, a high-speed camera (HSC)/dual …