Experimental and numerical investigation of thermo-acoustic instability in a liquid-fuel aero-engine combustor at elevated pressure: Validity of large-eddy simulation of …
S Tachibana, K Saito, T Yamamoto, M Makida… - Combustion and …, 2015 - Elsevier
The feasibility of applying the large-eddy simulation (LES) of spray combustion to the
investigation of the thermo-acoustic instability mechanisms in practical aero-engine …
investigation of the thermo-acoustic instability mechanisms in practical aero-engine …
Large eddy simulations of mean pressure and H2 addition effects on the stabilization and dynamics of a partially-premixed swirled-stabilized methane flame
This work analyzes pressure and hydrogen enrichment effects on the stabilization and
combustion dynamics of a partially-premixed swirled-stabilized methane flame operated at …
combustion dynamics of a partially-premixed swirled-stabilized methane flame operated at …
[PDF][PDF] 激光诱导荧光技术燃烧诊断的研究进展
朱家健， 万明罡， 吴戈， 闫博， 田轶夫， 冯戎… - Chinese Journal of …, 2021 - researching.cn
摘要激光诱导荧光(LIF) 技术具有非扰动, 实时原位测量, 组分选择性强, 灵敏度好,
时空分辨率高等优点, 可用于燃烧诊断中测量火焰的重要特征参数. 介绍了LIF …
时空分辨率高等优点, 可用于燃烧诊断中测量火焰的重要特征参数. 介绍了LIF …
[HTML][HTML] Turbulent flame image classification using Convolutional Neural Networks
Pockets of unburned material in turbulent premixed flames burning CH 4, air, and CO 2 were
studied using OH Planar Laser-Induced Fluorescence (PLIF) images to improve current …
studied using OH Planar Laser-Induced Fluorescence (PLIF) images to improve current …
Hybrid algorithm for the detection of turbulent flame fronts
This paper presents a hybrid and unsupervised approach to flame front detection for low
signal-to-noise planar laser-induced fluorescence (PLIF) images. The algorithm combines …
signal-to-noise planar laser-induced fluorescence (PLIF) images. The algorithm combines …
Using machine learning to construct velocity fields from OH-PLIF images
This work utilizes data-driven methods to morph a series of time-resolved experimental OH-
PLIF images into corresponding three-component planar PIV fields in the closed domain of a …
PLIF images into corresponding three-component planar PIV fields in the closed domain of a …
Combustion for aircraft propulsion: Progress in advanced laser-based diagnostics on high-pressure kerosene/air flames produced with low-NOx fuel injection systems
S Legros, C Brunet, P Domingo-Alvarez, P Malbois… - Combustion and …, 2021 - Elsevier
The challenges in designing high-performance aeronautical combustion systems have not
changed significantly over the years, but the increase of stringent regulations and the need …
changed significantly over the years, but the increase of stringent regulations and the need …
Development and evaluation of gappy-POD as a data reconstruction technique for noisy PIV measurements in gas turbine combustors
P Saini, CM Arndt, AM Steinberg - Experiments in Fluids, 2016 - Springer
Low signal-to-noise in particle image velocimetry (PIV) measurements in systems such as
high pressure gas turbine combustors can result in significant data gaps that negatively …
high pressure gas turbine combustors can result in significant data gaps that negatively …
Evolution characteristics of 3D vortex structures in stratified swirling flames studied by dual-plane stereoscopic PIV
Stratified swirling flames are typically formed in centrally-staged combustors of modern aero
engines. The pilot flame plays an indispensable role in stabilizing the stratified swirling …
engines. The pilot flame plays an indispensable role in stabilizing the stratified swirling …
[HTML][HTML] Lean methane flame stability in a premixed generic swirl burner: Isothermal flow and atmospheric combustion characterization
J Runyon, R Marsh, P Bowen, D Pugh, A Giles… - … Thermal and Fluid …, 2018 - Elsevier
Gas turbine combustors operating in lean premixed mode are known to be susceptible to
flame blowoff due to competing influences of increasing chemical timescales and …
flame blowoff due to competing influences of increasing chemical timescales and …