A physics-based approach to modeling real-fuel combustion chemistry–V. NOx formation from a typical Jet A

C Saggese, K Wan, R Xu, Y Tao, CT Bowman… - Combustion and …, 2020 - Elsevier
Real transportation fuels are complex mixtures of a variety of hydrocarbon components.
Predicting NO x formation in practical combustors burning real fuels is usually made with the …

[HTML][HTML] LES-CMC of high-altitude relight in an RQL aeronautical combustor

LCC Mesquita, E Mastorakos, M Zedda - Proceedings of the Combustion …, 2023 - Elsevier
Abstract Large-Eddy Simulations with the Conditional Moment Closure sub-grid combustion
model and detailed chemistry for kerosene were performed for the ignition process in an …

Large eddy simulation of fuel sensitivity in a realistic spray combustor II. Lean blowout analysis

A Panchal, S Menon - Combustion and Flame, 2022 - Elsevier
Large eddy simulation (LES) is conducted for lean blowout (LBO) prediction in the Referee
rig combustor, developed within the national jet fuel combustion program (NJFCP). Starting …

基于释热率分析的钝体贫油熄火过程分析

邢竞文, 金捷, 王方 - 北京航空航天大学学报, 2022 - bhxb.buaa.edu.cn
针对锥形钝体稳定的甲烷-空气预混湍流火焰复杂的熄火过程, 采用大涡模拟(LES)
与输运方程概率密度函数(TPDF) 湍流燃烧模型相结合的模拟方法, 研究远离熄火 …

Fuel Property Impact on Lean Blow Out for Sustainable Aviation Fuels in Gas Turbine Combustors

D Dasgupta, S Som - … : Power for Land, Sea, and Air, 2024 - asmedigitalcollection.asme.org
Abstract Sustainable Aviation Fuels (SAF) offer a solution for lowering the carbon emissions
produced by the aviation sector. However, these fuels have different properties than …

Air-film coupling in prefilming airblast atomisers and the implications for subsequent atomisation

JRJ Wetherell, A Garmory - Flow, Turbulence and Combustion, 2024 - Springer
Prefilming airblast atomisers are commonly used in gas turbine combustion system fuel
injectors. As the film propagates across the prefilmer it interacts with the high velocity gas …

Lean blowoff process of bluff body based on heat release rate analysis

J XING, J JIN, F WANG - 北京航空航天大学学报, 2022 - bhxb.buaa.edu.cn
To understand the complicated blowoff process of premixed turbulence methane-air flame
after a conical bluff body, the numerical simulation method based on large eddy simulation …

Computational Fluid Dynamics Modeling of Fuel Properties Impact on Lean Blowout in the ARC-M1 Combustor

D Dasgupta, S Som, E Wood… - … Expo: Power for …, 2022 - asmedigitalcollection.asme.org
The flow and flame dynamics within liquid fueled gas turbine combustors are complex due to
the interactions between the highly turbulent flow, spray dynamics and combustion …

Simulating the blowoff transient of a swirling, bluff body-stabilized kerosene spray flame using detailed chemistry

JM Foale, A Giusti, E Mastorakos - AIAA Scitech 2021 Forum, 2021 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2021-0187. vid The lean blowoff (LBO)
transient of a Jet-A spray flame in a lab-scale swirl burner is simulated using Large Eddy …

Simulating extinction and blow-off in kerosene swirl spray flames

JM Foale - 2022 - repository.cam.ac.uk
Alternative jet fuels are being developed for use with existing jet engines, however there are
still knowledge gaps concerning how unusual compositions and properties of these fuels …