Combustion is one of the most dominant energy conversion processes used in all areas of
human life, but global concerns over exhaust gas pollution and greenhouse gas emission …

An experimental study was conducted to compare laser ignition (LI) and spark discharge
ignition (SDI) in an ethylene fueled supersonic combustor operating at a global equivalence …

The ignition processes of single-point laser ignition (LI) and dual-point LI were
experimentally investigated in a cavity-based Mach 2.52 scramjet combustor fueled with …

The Multiplexed Structured Image Capture (MUSIC) technique is used to demonstrate single-
shot multiframe passive imaging, with a nanosecond difference between the resulting …

Ignition of fuel-lean premixed methane-air flow was investigated using single-pulse laser-
induced spark (SPLIS) and dual-pulse laser-induced spark (DPLIS). Ignition enhancement …

The spatiotemporal evolution of dual-pulsed laser-induced breakdown (DPLIB) was
experimentally investigated in a quiescent atmospheric air. DPLIB with time intervals …

The growth rate of flame kernels from dual-pulse laser-induced spark (DPLIS) ignition was
compared to that from single-pulse laser-induced spark (SPLIS) ignition in a flowing …

This contribution investigates a novel laser ignition method based on a dual-pulse resonant
pre-ionization scheme. The first laser pulse efficiently creates initial gas ionization (seed …

In this work, evolution of parameters of nanosecond repetitively pulsed (NRP) discharges in
pin-to-pin configuration in air was studied during the transient stage of initial 20 discharge …

To reduce the energy of an individual laser pulse, dual-pulse laser ignitions (LIs) at various
pulse intervals were investigated in a Mach 2.92 scramjet engine fueled with ethylene. For …