Impact of Turbulence Intensity and Equivalence Ratio on the Burning Rate of Premixed Methane–Air Flames

Impact of Turbulence Intensity and Equivalence Ratio on the Burning Rate of Premixed Methane–Air Flames

Direct Numerical Simulations (DNS) have been conducted to study the response of initially laminar spherical premixed methane–air flame kernels to successively higher turbulence intensities at five different equivalence ratios. The numerical experiments include a 16-species/25-step skeletal mechanism...

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Bibliographic Details
Main Authors: Gábor Janiga, Gordon Fru, Dominique Thévenin
Format: Article
Language:English
Published: MDPI AG 2011-05-01
Series:Energies
Subjects:
premixed turbulent combustion
turbulent burning speed
fuel consumption rate
equivalence ratio
Direct Numerical Simulations
intense turbulence
Online Access:http://www.mdpi.com/1996-1073/4/6/878/

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