Planar time-resolved laser-induced incandescence for particulate emissions in premixed flames at elevated pressures

AX Zheng, S Manikandan, SE Wonfor… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2435. vid Laser-induced
incandescence (LII) has proven to be a useful diagnostic for studying non-volatile particulate …

[HTML][HTML] Planar laser-induced incandescence for the study of soot production in a multi-sector RQL Jet A combustor

R McGrath, J Juergensmeyer, R Bond, E Bugay… - Applications in Energy …, 2024 - Elsevier
Understanding the production of non-volatile particulate matter (nvPM), which is composed
primarily of soot, is critical not only for reducing emissions but also for improving engine …

Forced and unforced dynamics of a lean premixed prevaporized combustor for civil supersonic transport

ML Passarelli, SE Wonfor, AX Zheng… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-0920. vid Several simultaneous
optical and probe-based diagnostics were used to characterize the behavior of a novel lean …

Blowoff Characteristics of a Bluff-Body Stabilized, Multi-Element, Lean Premixed Pre-Vaporized Combustor for Supersonic Transport Applications

ML Passarelli, SE Wonfor… - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
This work explores the flame stabilization and blowoff characteristics of a novel lean
premixed pre-vaporized (LPP) combustor design for potential commercial supersonic …

Flame Structure, Spray, and Blowout of a Lean Premixed Prevaporized Combustor With Conventional and Sustainable Jet Fuels

A Jain, I Obi, YC Mazumdar, V Salazar… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
This study investigates the performance of sustainable and traditional fossil fuels in a multi
element bluff body stabilized lean premixed, prevaporized combustor operating at elevated …

Comparative Study of Digital In-Line Holography and Phase Doppler Particle Analysis for LPP Combustion

SM Budzinski, I Obi, SE Wonfor… - AIAA SCITECH 2025 …, 2025 - arc.aiaa.org
Recent interest in civil supersonic transport (CST) has led to a number of new technologies
focused on improving the environmental footprint of CST jet engines. Currently, lean …

Design of a Lean Prevaporized Premixed Combustor for Civil Supersonic Transportation Applications

SM Budzinski, SE Wonfor, JC Juergensmeyer… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
One of the barriers preventing the adoption of civil supersonic transportation (CST) is the
environmental impacts of a prospective CST fleet. Current research utilizing a low-emissions …

Study of Soot Formation in a Multi-sector RQL Aeroengine Combustor

RD McGrath, JC Juergensmeyer, R Bond… - AIAA SCITECH 2024 …, 2024 - arc.aiaa.org
Studying non-volative particulate matter (nvPM) has become critical for minimizing
emissions and improving the performance of aeronautical engines. While rich-burn, quick …