Partial premixing and stratification in turbulent flames

AR Masri - Proceedings of the Combustion institute, 2015‏ - Elsevier
This paper reviews recent advances in understanding the structure of turbulent partially
premixed and stratified flames. The term “partially premixed” refers here to compositionally …

[HTML][HTML] Laser diagnostics in combustion and beyond dedicated to Prof. Marcus Aldén on his 70th birthday

Z Li, C Brackmann, J Bood, M Richter… - Combustion and …, 2024‏ - Elsevier
Laser diagnostics has been one of the most powerful tools in advancing state-of-the-art
combustion research over the last five decades. Prof. Marcus Aldén, one of the most well …

Turbulence and combustion interaction: High resolution local flame front structure visualization using simultaneous single-shot PLIF imaging of CH, OH, and CH2O in …

ZS Li, B Li, ZW Sun, XS Bai, M Aldén - Combustion and Flame, 2010‏ - Elsevier
High resolution planar laser-induced fluorescence (PLIF) was applied to investigate the
local flame front structures of turbulent premixed methane/air jet flames in order to reveal …

Local flame structure analysis in turbulent CH4/air flames with multi-regime characteristics

D Butz, S Hartl, S Popp, S Walther, RS Barlow… - Combustion and …, 2019‏ - Elsevier
In practical applications, partial premixing of fuel and oxidizer, as well as recirculation of
combustion products, result in complex combustion scenarios where multi-regime effects …

Turbulent multi-regime methane-air flames analysed by Raman/Rayleigh spectroscopy and conditional velocity field measurements

D Butz, A Breicher, RS Barlow, D Geyer… - Combustion and Flame, 2022‏ - Elsevier
In this study the characteristics of multi-regime combustion are investigated using a multi-
regime burner with well-defined inflow boundary conditions. Based on previous findings, the …

Multidimensional chemistry coordinate map** approach for combustion modelling with finite-rate chemistry

M Jangi, XS Bai - Combustion Theory and Modelling, 2012‏ - Taylor & Francis
A multidimensional chemistry coordinate map** (CCM) approach is presented for efficient
integration of chemical kinetics in numerical simulations of turbulent reactive flows. In CCM …

Effect of burner geometry on swirl stabilized methane/air flames: A joint LES/OH-PLIF/PIV study

X Liu, AM Elbaz, C Gong, XS Bai, HT Zheng… - Fuel, 2017‏ - Elsevier
Large eddy simulation (LES) using a transported PDF model and OH-PLIF/PIV experiments
were carried out to investigate the quarl effects on the structures of swirl stabilized …

A filtered tabulated chemistry model for LES of stratified flames

P Auzillon, O Gicquel, N Darabiha, D Veynante… - Combustion and …, 2012‏ - Elsevier
The model called Filtered Tabulated Chemistry for LES (F-TACLES), recently developed for
turbulent premixed combustion [1], is extended in the present article to stratified flames …

Large eddy simulation of bluff body flames close to blow-off using an Eulerian stochastic field method

E Hodzic, M Jangi, RZ Szasz, XS Bai - Combustion and Flame, 2017‏ - Elsevier
This paper reports on Large Eddy Simulation (LES) of turbulent premixed methane/air
flames approaching blow-off. The study focuses on a stable flame, and on a flame just prior …

Partially premixed flamelet modeling in a hydrogen-fueled supersonic combustor

L Hou, D Niu, Z Ren - International Journal of Hydrogen Energy, 2014‏ - Elsevier
In scramjet combustors, the combustion process is usually partially premixed, that is, both
the non-premixed and the premixed regimes should be taken into account. Based on the …