Cumulative effect of successive nanosecond repetitively pulsed discharges on the ignition of lean mixtures

S Lovascio, J Hayashi, S Stepanyan, GD Stancu… - Proceedings of the …, 2019 - Elsevier
This work aims to provide a better understanding of the cumulative effect of successive
nanosecond repetitively pulsed (NRP) discharges on the ignition process. Fast …

A temporally-resolved investigation on energy deposition from laser-induced plasmas in combustion environments: The pre-breakdown region and breakdown …

S Chai, H Peng, Z Zhao, W Wu - Combustion and Flame, 2023 - Elsevier
Combustion diagnostic techniques based on laser-induced plasmas have recently
demonstrated their capabilities in the simultaneous measurement of mixture fraction and …

[HTML][HTML] Spatial and temporal evolution of laser-induced flame kernels in a methane jet injected into air

C Chen, Y Hardalupas, AMKP Taylor - Fuel, 2025 - Elsevier
We report the first measurements of the evolution of laser-induced flame kernels in a
methane jet (nozzle diameter D= 2 mm, injection velocity U= 20.0 m/s) as a function of laser …

Nitric oxide emission reduction and thermal characteristics of fuel-pulsed oscillating combustion in an industrial burner system

B Jang, C Oh, S Ahn, Y Kim, J Park, M Choi, Y Sung - Energy, 2021 - Elsevier
An experimental study was conducted on the effects of non-oscillating and oscillating
combustions on nitric oxide (NO)-emission reduction and heat-transfer enhancement in an …

Can the phenomenon of turbulence facilitated ignition through differential diffusion occur in laser-induced spark ignition?

YR Chen, SS Shy - Combustion and Flame, 2022 - Elsevier
This study investigates experimentally whether turbulence facilitated ignition (TFI) through
differential diffusion, previously observed by conventional electrode spark ignition (ESI) …

[PDF][PDF] Experimental and numerical investigation of gas jets in turbulent environments

ΝΓ Τσαντούκλας - 2023 - ir.lib.uth.gr
Opposed jet flows is a special category of shear flows with applications ranging from natural
phenomena to mechanical systems and chemical industries. Several studies have been …

Laser ignition of methane jets in homogenous and isotropic turbulence

G Charalampous, C Chen, Y Hardalupas - 2018 AIAA Aerospace …, 2018 - arc.aiaa.org
I. Introduction aser ignition is an alternative approach for the initiation of combustion. This
approach has attracted interest in the aerospace industry due to a number of advantages …

静止希薄予混合気に対するナノ秒繰返し放電(NRPDs) を用いた点火および火炎核成長

林潤 - 日本燃焼学会誌, 2022 - jstage.jst.go.jp
抄録 To provide a better understanding of the ignition process using nanosecond repetitively
pulsed discharges (NRPDs), ignition trials of quiescent lean propane-air mixtures …