[HTML][HTML] Spray characteristics of natural gas-based alternative jet fuel at high pressure ambient conditions

K Kannaiyan, R Sadr - Fuel, 2023 - Elsevier
Abstract Alternative fuel like Gas-To-Liquid (GTL) jet fuel derived from natural gas is gaining
importance in aviation industry due to their cleaner-burning nature. In this context, this study …

Near-lean blowoff dynamics in a liquid fueled combustor

N Rock, B Emerson, J Seitzman, T Lieuwen - Combustion and Flame, 2020 - Elsevier
This paper describes an analysis of the near-lean blow off (LBO) dynamics of spray flames,
including the influence of fuel composition upon these dynamics. It is motivated by the fact …

Year 3 of the national jet fuels combustion program: practical and scientific impacts of alternative jet fuel research

JS Heyne, E Peiffer, MB Colket, A Jardines… - 2018 AIAA Aerospace …, 2018 - arc.aiaa.org
As it was reported previously1, 2, alternative jet fuels (AJFs) are identified as a means to
mitigate climate change and pollution, potentially reduce costs and underlying volatility, and …

Lean blow-out (LBO) computations in a gas turbine combustor

VR Hasti, P Kundu, G Kumar, SA Drennan… - 2018 Joint Propulsion …, 2018 - arc.aiaa.org
I. Introduction vailability of high performance computing resources with increased CPU
speed and efficient parallelization algorithms enable the use of high fidelity Large Eddy …

Cost-constrained adaptive simulations of transient spray combustion in a gas turbine combustor

D Mohaddes, D Brouzet, M Ihme - Combustion and Flame, 2023 - Elsevier
Predictive high-fidelity simulations of turbulent spray combustion must capture the combined
effects of complex chemistry, multiphase evaporating flow and spray-flame interactions to …

Computation of conventional and alternative jet fuel sensitivity to lean blowout

VR Hasti, P Kundu, S Som, SH Won, FL Dryer… - Journal of the Energy …, 2022 - Elsevier
Abstract Large Eddy Simulations (LES) are performed to compute the sensitivity of a
conventional (A-2) and an alternate bio-jet (C-1) fuel to Lean Blowout (LBO). A realistic …

A numerical study of flame characteristics during lean blow-out in a gas turbine combustor

VR Hasti, P Kundu, G Kumar, SA Drennan… - 2018 Joint Propulsion …, 2018 - arc.aiaa.org
I. Introduction evelopment of alternative jet fuels from bio-derived sources is being exercised
in many countries to address climate change and energy security issues. These alternative …

Macroscopic spray performance of alternative and conventional jet fuels at non-reacting, elevated ambient conditions

K Kannaiyan, R Sadr - Fuel, 2020 - Elsevier
Abstract Gas-to-liquid (GTL) jet fuel, a liquid fuel synthesized from natural gas, has recently
gained significant global attention due to its cleaner combustion characteristics when …

[HTML][HTML] Influence of fuel characteristics on the alternative jet fuel atomization at non-reacting conditions

K Kannaiyan, R Sadr - Fuel, 2024 - Elsevier
Synthetic paraffinic kerosene jet fuel derived from natural gas (NG-SPK) is gaining
importance as a low-emission alternative fuel for aviation combustors. In this context, the …

Effects of nanoscale fuel additives on properties and non-reacting spray performance of alternative, conventional and blended jet fuels at elevated ambient conditions

K Kannaiyan, AR AlDosari, R Sadr - Fuel Processing Technology, 2020 - Elsevier
The dispersion of nanoscale metal particles in liquid hydrocarbon fuels, or nanofuels, has
recently garnered interest owing to its positive influence on fuel emission characteristics …