Article citationsMore>>
V. Zimont, W. Polifke, M. Bettelini and W. Weisenstein, “An Efficient Computational Model for Premixed Turbu- lent Combustion at High Reynolds Numbers Based on a Turbulent Flame Speed Closure,” Journal of Engineering for Gas Turbines and Power (Transactions of the ASME), Vol. 120, No. 3, 1998, pp. 526-532.
doi:10.1115/1.2818178
has been cited by the following article:
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TITLE:
RANS and LES Modeling of the GE10 Burner
AUTHORS:
Valerio Battaglia, Roberto Modi, Vincent Moreu, Vladimir Zimont
KEYWORDS:
Turbulent Premixed Combustion, Gas Turbine Burner, Joint RANS/LES Simulation
JOURNAL NAME:
Energy and Power Engineering,
Vol.3 No.5,
November
25,
2011
ABSTRACT: The paper presents 1) the numerical results of RANS (Reynolds Averaging Navier-Stokes) simulations for two versions of the premixed combustion GE10 burners: the old one with non-premixed and modified one with swirled premixed pilot flames; and 2) the numerical results of joint RANS/LES (Large Eddy Simulation) modelling of the ONERA model burner and a simplified GE10 combustor. The original joint RANS/LES approach is based on using the Kolmogorov theory for modelling sub-grid turbulence and combustion intensity and using RANS numerical results for closure the LES model equations. The main conclusion is that developed joint RANS/LES approch is the efficient timesaving tool for simulations both the average and instantaneous fields of parameters in gas turbine and boiler burners with premixed combustion.