An improved study of the uniformity of laminar premixed flames using laser absorption spectroscopy and CFD simulation

L Ma, KP Cheong, H Ning, W Ren - Experimental Thermal and Fluid …, 2020 - Elsevier
We performed a combined experimental and numerical study of the flame uniformity for a
standard McKenna burner by investigating the spatially-resolved temperature and species …

[HTML][HTML] Predicting the propensity to soot of hydrocarbons and oxygenated molecules by means of structural group contribution factors derived from the processing of …

R Lemaire, G Le Corre, M Nakouri - Fuel, 2021 - Elsevier
To limit the emission of particulate pollutants at the exhaust of combustion processes, we
must improve our understanding of soot formation mechanisms while identifying promising …

Characterization of a high-pressure flame facility using high-speed chemiluminescence and OH LIF imaging

W Swain, Y Wang, P Parajuli, M Hay, A Saylam… - Experiments in …, 2023 - Springer
The combustor and turbine inlet pressures of modern aviation and power-generation gas
turbine engines can vary between 30 and 50 bar. Innovative diagnostic methods are needed …

OH, PAH, and sooting imaging in piloted liquid-spray flames of diesel and diesel surrogate

Y Wang, A Jain, C Schweizer, WD Kulatilaka - Combustion and Flame, 2021 - Elsevier
Abstract Comparison of the flame structure, polycyclic aromatic hydrocarbons (PAH), and
soot formation characteristics of commercial diesel and a diesel surrogate is investigated …

Fuel distribution controller for ARFF trainer with BACAK BAE: enhancing practical learning in aircraft firefighting operations

A Abdullah, Y Komalasari, IGAM Oka… - JPPI (Jurnal Penelitian …, 2023 - jurnal.iicet.org
ARFF services are vital for aviation safety, but traditional trainers struggle with fuel efficiency
and environmental regulations. This study aims to develop a Fuel Distribution Controller for …

Emission Spectra of Ammonia Laminar Flames in Spherically Propagating Flames and a Modified McKenna Burner

YM Almarzooq, M Hay, K Naude… - Combustion Science …, 2024 - Taylor & Francis
Ammonia (NH3) has received significant attention recently as a promising carbon-free, low-
cost, and safe candidate as a chemical energy storage element and/or fuel alternative. As for …

Emission Spectra of Hydrocarbon Flames Doped with Phosphorus-Containing Compounds

MA Turner, P Parajuli, WD Kulatilaka… - … of Thermophysics and …, 2022 - arc.aiaa.org
Phosphorus-containing compounds, including organophosphorus substances, are valuable
laboratory flame additives for understanding the combustion behavior of sarin …

Two-Color OH PLIF Thermometry in NH3/H2/N2 Flames

MK Hay, M Suarez, WD Kulatilaka - AIAA SCITECH 2024 Forum, 2024 - arc.aiaa.org
Partially cracked ammonia (NH3) blends have gained recent interest as a drop-in fuel for
many existing combustor designs since these blends have similar laminar flame speed and …

Combustion Characterization of a Fuel-Flexible Piloted Liquid-Spray Flame Apparatus Using Advanced Laser Diagnostics

Y Wang, T Paschal… - … Expo: Power for …, 2019 - asmedigitalcollection.asme.org
Primary energy sources for aviation gas turbines as well as direct-injection gasoline and
diesel engines come in the form of liquid hydrocarbon fuels. These liquid fuels are atomized …

CO and OH Imaging in Flames Using a Single Broadband Femtosecond Laser Pulse

P Parajuli, A Jain… - … Expo: Power for …, 2020 - asmedigitalcollection.asme.org
Carbon monoxide (CO) and hydroxyl (OH) are the two key intermediate species formed
during chemical reactions inside gas turbine combustors. Spatiotemporal information and a …