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ENGL
2007

Two-dimensional Numerical Simulation of Combustion and Heat Transfer in Porous Burners

8 years 10 months ago
Two-dimensional Numerical Simulation of Combustion and Heat Transfer in Porous Burners
—In this study, combustion in a 5kW porous burner is simulated. The two dimensional Navier-Stokes, the energy and the chemical species transport equations are solved and a multistep kinetics mechanism (5 reactions and 7 species) is employed. Finite volume method is used for simulation. Thermal nonequilibrium is accounted for gas and solid temperature and radiation heat transfer is considered for solid phase. Gas and solid temperature profiles and species mole fractions on the burner centerline are presented. Calculated CO and NO emissions are compared to experimental data for several excess air ratios. The effects of excess air ratio and solid phase radiation are investigated. The predicted temperature profile and pollutants formation are in good agreement with the available experimental data.
Meisam Farzaneh, Reza Ebrahimi, Mehrzad Shams, Moh
Added 13 Dec 2010
Updated 13 Dec 2010
Type Journal
Year 2007
Where ENGL
Authors Meisam Farzaneh, Reza Ebrahimi, Mehrzad Shams, Mohammad Shafiey
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