Dynamics and stability of lean-premixed swirl-stabilized combustion

By Ying Huang, Vigor Yang. 2009

1,358 citations recorded by the source corpus.

Subfields: Computational Mechanics, Ocean Engineering

View Paper: https://www.semanticscholar.org/paper/b4a74db2ddb5b0ebbd9f0d80ebc34f17c6ce4412

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In Computational Mechanics

In Ocean Engineering

Citations in the corpus

Dynamics and control of premixed combustion systems based on flame transfer and describing functions (2020, background): “…from Crocco & Cheng (1956); Putnam (1971); McManus et al. (1993); Candel (2002); Dowling & Morgans (2005); Lieuwen & Yang (2005); Culick (2006); Huang & Yang (2009); Gicquel et al. (2012); O’Connor et al. (2015); Poinsot (2017); Juniper & Sujith (2018) and in the books from Poinsot & Veynante…”
Development and evaluation of gappy-POD as a data reconstruction technique for noisy PIV measurements in gas turbine combustors (2016, background): “For instance, lean premixed combustors are susceptible to thermoacoustic instabilities, which can decrease efficiency, increase emissions, and eventually lead to structural damage (Huang and Yang, 2009; Syred, 2006). These instabilities arise from coupling between heat release, pressure, and flow os”
Investigation of azimuthal staging concepts in annular gas turbines (2011, background): “This topic is also of utmost importance for the gas turbine industry since combustion instabilities can limit the operating regime of the engines or even cause structural damage [ 1 , 2 , 3 ].”
Flow–flame interactions causing acoustically coupled heat release fluctuations in a thermo-acoustically unstable gas turbine model combustor (2010, background): “This aspect of the oscillating flow field due to coupling of the thermoacoustic pressure fluctuations with the nozzle and reactant feed system also occurs in practical gas turbine engines [7].”
Large Eddy Simulations of gaseous flames in gas turbine combustion chambers (2012, methodology): “These computations help to qualify the impact such oscillations can have on the mixing of air and fuel [250,277,302] prior to combustion in the main chamber.”
Thermoacoustic Instability Considerations for High Hydrogen Combustion in Lean Premixed Gas Turbine Combustors: A Review (2021, methodology): “The mechanisms which lead to dynamic instabilities can be understood by examining Equation (2) [25], which relates the volumetric heat release rate Q̇ to the heat of reaction per unit mass q, the density of the unburnt reactants ρ, the laminar burning velocity SL and the flame surface area per unit ”
The regulation effect of methane and hydrogen on the emission characteristics of ammonia/air combustion in a model combustor (2021, neutral): “evaluated by S 1⁄4 (2)3 1 ðDi=DoÞ 3 1 ðDi=DoÞ(2) tan q [19].”